PRCP
gene geneOn this page
Also known as PCPHUMPCP
Summary
PRCP (prolylcarboxypeptidase, HGNC:9344) is a protein-coding gene on chromosome 11q14, encoding Lysosomal Pro-X carboxypeptidase (P42785). Cleaves C-terminal amino acids linked to proline in peptides such as angiotensin II, III and des-Arg9-bradykinin.
This gene encodes a member of the peptidase S28 family of serine exopeptidases. The encoded preproprotein is proteolytically processed to generate the mature lysosomal prolylcarboxypeptidase. This enzyme cleaves C-terminal amino acids linked to proline in peptides such as angiotension II, III and des-Arg9-bradykinin. The cleavage occurs at acidic pH, but the enzyme activity is retained with some substrates at neutral pH. This enzyme has been shown to be an activator of the cell matrix-associated prekallikrein. The importance of angiotension II, one of the substrates of this enzyme, in regulating blood pressure and electrolyte balance suggests that this gene may be related to essential hypertension. A pseudogene of this gene has been identified on chromosome 2. Alternative splicing results in multiple transcript variants, at least one of which encodes an isoform that is proteolytically processed.
Source: NCBI Gene 5547 — RefSeq curated summary.
At a glance
- GWAS associations: 4
- Clinical variants (ClinVar): 85 total
- Druggable target: yes — 5 molecules with ChEMBL bioactivity
- MANE Select transcript:
NM_005040
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:9344 |
| Approved symbol | PRCP |
| Name | prolylcarboxypeptidase |
| Location | 11q14 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | PCP, HUMPCP |
| Ensembl gene | ENSG00000137509 |
| Ensembl biotype | protein_coding |
| OMIM | 176785 |
| Entrez | 5547 |
Gene structure
Transcript identifiers
Ensembl transcripts: 39 — 24 protein_coding, 8 retained_intron, 4 protein_coding_CDS_not_defined, 2 nonsense_mediated_decay, 1 TEC
ENST00000313010, ENST00000393399, ENST00000524642, ENST00000525772, ENST00000526918, ENST00000527444, ENST00000528082, ENST00000529671, ENST00000531128, ENST00000531283, ENST00000531801, ENST00000532709, ENST00000532809, ENST00000533126, ENST00000534264, ENST00000534396, ENST00000534631, ENST00000623464, ENST00000679387, ENST00000679623, ENST00000679809, ENST00000680040, ENST00000680186, ENST00000680341, ENST00000680437, ENST00000680524, ENST00000680566, ENST00000681126, ENST00000681155, ENST00000681322, ENST00000681432, ENST00000681508, ENST00000681592, ENST00000681637, ENST00000681781, ENST00000681826, ENST00000681883, ENST00000913715, ENST00000949391
RefSeq mRNA: 3 — MANE Select: NM_005040
NM_001319214, NM_005040, NM_199418
CCDS: CCDS41695, CCDS8262, CCDS91553
Canonical transcript exons
ENST00000313010 — 9 exons
| Exon | Start | End |
|---|---|---|
| ENSE00000927712 | 82849049 | 82849218 |
| ENSE00000927714 | 82850324 | 82850505 |
| ENSE00002149928 | 82822936 | 82825122 |
| ENSE00002150116 | 82900235 | 82900430 |
| ENSE00003487282 | 82838387 | 82838574 |
| ENSE00003534552 | 82839261 | 82839425 |
| ENSE00003554074 | 82859977 | 82860117 |
| ENSE00003642450 | 82853177 | 82853278 |
| ENSE00003787376 | 82849914 | 82850071 |
Expression profiles
Bgee: expression breadth ubiquitous, 299 present calls, max score 98.35.
FANTOM5 (CAGE): breadth ubiquitous, TPM avg 88.5378 / max 588.2413, expressed in 1823 samples.
FANTOM5 promoters (9 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 121571 | 87.6287 | 1823 |
| 121573 | 0.3473 | 122 |
| 121569 | 0.1473 | 61 |
| 121574 | 0.1350 | 39 |
| 121572 | 0.0943 | 30 |
| 121575 | 0.0928 | 41 |
| 121570 | 0.0613 | 35 |
| 121577 | 0.0166 | 10 |
| 121576 | 0.0145 | 4 |
Top tissues by expression
302 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| tendon of biceps brachii | UBERON:0008188 | 98.35 | gold quality |
| lymph node | UBERON:0000029 | 97.46 | gold quality |
| monocyte | CL:0000576 | 97.29 | gold quality |
| right adrenal gland cortex | UBERON:0035827 | 97.27 | gold quality |
| mononuclear cell | CL:0000842 | 97.18 | gold quality |
| right adrenal gland | UBERON:0001233 | 97.18 | gold quality |
| leukocyte | CL:0000738 | 97.17 | gold quality |
| gall bladder | UBERON:0002110 | 97.13 | gold quality |
| periodontal ligament | UBERON:0008266 | 97.13 | gold quality |
| synovial joint | UBERON:0002217 | 97.08 | gold quality |
| left adrenal gland | UBERON:0001234 | 96.91 | gold quality |
| adrenal cortex | UBERON:0001235 | 96.91 | gold quality |
| urethra | UBERON:0000057 | 96.89 | gold quality |
| left adrenal gland cortex | UBERON:0035825 | 96.88 | gold quality |
| adrenal gland | UBERON:0002369 | 96.87 | gold quality |
| smooth muscle tissue | UBERON:0001135 | 96.84 | gold quality |
| adrenal tissue | UBERON:0018303 | 96.82 | gold quality |
| metanephros cortex | UBERON:0010533 | 96.60 | gold quality |
| decidua | UBERON:0002450 | 96.57 | gold quality |
| tibia | UBERON:0000979 | 96.53 | gold quality |
| penis | UBERON:0000989 | 96.22 | gold quality |
| skin of hip | UBERON:0001554 | 96.21 | gold quality |
| endocervix | UBERON:0000458 | 96.19 | gold quality |
| bone marrow cell | CL:0002092 | 96.16 | gold quality |
| ectocervix | UBERON:0012249 | 96.14 | gold quality |
| renal medulla | UBERON:0000362 | 96.11 | gold quality |
| colonic epithelium | UBERON:0000397 | 96.07 | gold quality |
| right atrium auricular region | UBERON:0006631 | 96.03 | gold quality |
| upper leg skin | UBERON:0004262 | 96.01 | gold quality |
| medial globus pallidus | UBERON:0002477 | 96.00 | gold quality |
Single-cell (SCXA)
Detected in 17 experiment(s), a significant marker in 16.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-MTAB-10137 | yes | 2116.53 |
| E-CURD-112 | yes | 1731.68 |
| E-MTAB-10553 | yes | 1353.24 |
| E-HCAD-10 | yes | 1290.84 |
| E-GEOD-124472 | yes | 1264.52 |
| E-MTAB-8271 | yes | 797.03 |
| E-GEOD-135922 | yes | 372.57 |
| E-HCAD-1 | yes | 30.42 |
| E-MTAB-8410 | yes | 24.29 |
| E-HCAD-9 | yes | 19.97 |
| E-MTAB-6701 | yes | 15.44 |
| E-HCAD-13 | yes | 12.37 |
| E-MTAB-9067 | yes | 8.03 |
| E-MTAB-10042 | yes | 7.90 |
| E-MTAB-9801 | yes | 7.78 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
124 targeting PRCP, top 30 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific):
| miRNA | Max score | Avg score | miRNA target_count |
|---|---|---|---|
| HSA-MIR-7110-3P | 100.00 | 73.18 | 2486 |
| HSA-MIR-6873-3P | 100.00 | 71.42 | 2626 |
| HSA-MIR-5692A | 100.00 | 74.40 | 6850 |
| HSA-MIR-6077 | 99.99 | 68.04 | 2299 |
| HSA-MIR-4282 | 99.99 | 75.36 | 6408 |
| HSA-MIR-3662 | 99.99 | 73.82 | 5684 |
| HSA-MIR-520D-5P | 99.98 | 73.34 | 4883 |
| HSA-MIR-524-5P | 99.98 | 73.43 | 4882 |
| HSA-MIR-12136 | 99.98 | 72.81 | 5713 |
| HSA-MIR-570-3P | 99.96 | 72.41 | 4910 |
| HSA-MIR-146A-5P | 99.96 | 68.93 | 988 |
| HSA-MIR-146B-5P | 99.96 | 69.13 | 977 |
| HSA-MIR-548AJ-3P | 99.96 | 73.38 | 5345 |
| HSA-MIR-548X-3P | 99.96 | 73.38 | 5345 |
| HSA-MIR-548AB | 99.95 | 71.31 | 3488 |
| HSA-MIR-559 | 99.95 | 72.28 | 3609 |
| HSA-MIR-6755-5P | 99.95 | 65.59 | 464 |
| HSA-MIR-9983-3P | 99.94 | 71.48 | 3631 |
| HSA-MIR-7153-5P | 99.94 | 68.89 | 1006 |
| HSA-MIR-548A-5P | 99.94 | 71.27 | 3482 |
| HSA-MIR-548AD-5P | 99.94 | 71.23 | 3502 |
| HSA-MIR-548AE-5P | 99.94 | 71.23 | 3502 |
| HSA-MIR-548AK | 99.94 | 71.24 | 3488 |
| HSA-MIR-548AM-5P | 99.94 | 71.24 | 3488 |
| HSA-MIR-548AP-5P | 99.94 | 71.14 | 3489 |
| HSA-MIR-548AR-5P | 99.94 | 71.28 | 3515 |
| HSA-MIR-548AS-5P | 99.94 | 71.22 | 3482 |
| HSA-MIR-548AU-5P | 99.94 | 71.24 | 3488 |
| HSA-MIR-548AY-5P | 99.94 | 71.23 | 3502 |
| HSA-MIR-548B-5P | 99.94 | 71.23 | 3502 |
Literature-anchored findings (GeneRIF, showing 21)
- PRCP appears to be a HUVEC-associated prekallikrein activator. (PMID:11830581)
- Identification of prolylcarboxypeptidase as the cell matrix-associated prekallikrein activator. (PMID:12123826)
- recombinant protein, identical to enzyme from human umbilical vein endothelial cells, is a prekallikrein activator. (PMID:14996700)
- Prolylcarboxypepdiase E112D (rs2298668)D allele alone and jointly with chronic hypertension were associated with a significantly increased risk of preeclampsia (PMID:16681991)
- role in regulation cardiovascular tone; proinflammatory agent (PMID:18396440)
- These investigations showed that the C-terminal region of the rPRCP(40) contributes to PRCP’s catalytic function, and provided additional experimental evidence for this suggestion. (PMID:18656443)
- Data suggest that the E112D polymorphism in the PRCP gene may be a useful genetic marker to predict the antihypertensive effect of short-term benazepril treatment in hypertensive patients. (PMID:20079160)
- Purified PrCP yielded crystals belonging to space group R32, with unit-cell parameters a = b = 181.14, c = 240.13 A, that diffracted to better than 2.8 A resolution. (PMID:20516604)
- A single peptide, with the sequence YPRPIHPA, as a novel substrate for PRCP in human cerebrospinal fluid. (PMID:20517885)
- A structure-based alignment with the previously undescribed structure of DPP7 illuminates the mechanism of orthogonal substrate specificity of PRCP and DPP7. (PMID:20540760)
- PRCP as a resistance factor for 4OHTAM resistance in estrogen receptor-positive breast cancer cells. (PMID:21087932)
- analysis of non-benzimidazole and brain-penetrant prolylcarboxypeptidase inhibitors (PMID:22079761)
- The present results indicated PRCP rs7104980 can be considered as a marker for EH and Hap3 GAGCACTAACA (PRCP) and Hap16 TTTA (CMA1) might be associated with essential hypertension in Chinese Han population. (PMID:22679278)
- PRCP regulates cell growth, angiogenesis, and the response to vascular injury (PMID:23744584)
- PRCP1 interacts with plasma kallikrein (PK) at multiple sites for PK activation. (PMID:25324000)
- The decrease in PRCP levels in the first 24 h after stroke onset is associated with stroke severity and an unfavourable short-term stroke outcome (PMID:25370794)
- For the first time, PRCP is identified as an apelin-cleaving enzyme. (PMID:27449720)
- Using multiple -omics approach, study validated key molecules, such as CAP1, SHC1 and PRCP, that might play a significant role in IgA nephropathy pathogenesis. (PMID:28831120)
- Fast oxidation of alpha-melanocyte-stimulating hormone and derived peptides under laboratory conditions causes irreproducible results-Insights from studies of prolylcarboxypeptidase in human cell types. (PMID:31837203)
- Genetic association study of prolylcarboxypeptidase polymorphisms with susceptibility to essential hypertension in the Yi minority of China: A case-control study based on an isolated population. (PMID:32448049)
- Haplotype-based association study between PRCP gene polymorphisms and essential hypertension in Hani minority group from a remote region of China. (PMID:33319614)
Cross-species orthologs
5 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| danio_rerio | prcp | ENSDARG00000037883 |
| mus_musculus | Prcp | ENSMUSG00000061119 |
| rattus_norvegicus | Prcp | ENSRNOG00000010630 |
| drosophila_melanogaster | CG2493 | FBGN0032864 |
| caenorhabditis_elegans | WBGENE00022801 |
Paralogs (2): PRSS16 (ENSG00000112812), DPP7 (ENSG00000176978)
Protein
Protein identifiers
Lysosomal Pro-X carboxypeptidase — P42785 (reviewed: P42785)
Alternative names: Angiotensinase C, Lysosomal carboxypeptidase C, Proline carboxypeptidase, Prolylcarboxypeptidase
All UniProt accessions (12): A0A7P0TB23, A0A7P0Z451, B3KR26, B7Z7Q6, E9PKN6, E9PL49, E9PL85, E9PLY4, P42785, E9PNF7, E9PNJ1, E9PQB5
UniProt curated annotations — full annotation on UniProt →
Function. Cleaves C-terminal amino acids linked to proline in peptides such as angiotensin II, III and des-Arg9-bradykinin. This cleavage occurs at acidic pH, but enzymatic activity is retained with some substrates at neutral pH.
Subunit / interactions. Homodimer.
Subcellular location. Lysosome.
Tissue specificity. Highest levels in placenta, lung and liver. Also present in heart, brain, pancreas and kidney.
Similarity. Belongs to the peptidase S28 family.
Isoforms (2)
| UniProt ID | Names | Canonical? |
|---|---|---|
| P42785-1 | 1 | yes |
| P42785-2 | 2 |
RefSeq proteins (3): NP_001306143, NP_005031, NP_955450 (=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR008758 | Peptidase_S28 | Family |
| IPR029058 | AB_hydrolase_fold | Homologous_superfamily |
| IPR042269 | Ser_carbopepase_S28_SKS | Homologous_superfamily |
Pfam: PF05577
Enzyme classification (BRENDA):
- EC 3.4.16.2 — lysosomal Pro-Xaa carboxypeptidase (BRENDA: 8 organisms, 43 substrates, 60 inhibitors, 20 Km, 2 kcat entries)
Substrate kinetics (BRENDA)
14 substrates with measured Km, best-characterized 14. Km ranges are aggregated across organisms/conditions.
| Substrate | Km (mM) | Measurements |
|---|---|---|
| ALA-PRO-4-NITROANILIDE | 1.5–3.1 | 3 |
| ANGIOTENSIN II | 0.34–1 | 2 |
| MYOGLOBIN | 0.1–0.13 | 2 |
| N-BENZYLOXYCARBONYL-PRO-PHE | 0.77–1.3 | 2 |
| PREKALLIKREIN | — | 2 |
| ANGIOTENSIN III | 2 | 1 |
| GLY-PRO-4-NITROANILIDE | 4 | 1 |
| L-ALA-L-PRO 4-NITROANILIDE | 0.157 | 1 |
| N-BENZYLOXYCARBONYL-GLY-L-PRO 4-NITROANILIDE | 0.147 | 1 |
| N-BENZYLOXYCARBONYL-L-ALA-L-ALA-L-PRO 4-NITROANI | 0.34 | 1 |
| N-BENZYLOXYCARBONYL-L-ALA-L-PRO 4-NITROANILIDE | 0.095 | 1 |
| N-BENZYLOXYCARBONYL-L-PRO 4-NITROANILIDE | 0.17 | 1 |
| N-BENZYLOXYCARBONYL-L-PRO-L-ALA | 4.7 | 1 |
| N-BENZYLOXYCARBONYL-L-PRO-LEU | 0.26 | 1 |
UniProt features (56 total): helix 18, strand 12, glycosylation site 6, disulfide bond 4, sequence conflict 3, turn 3, active site 3, sequence variant 2, signal peptide 1, propeptide 1, splice variant 1, chain 1, region of interest 1
Structure
Experimental structures (PDB)
1 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 3N2Z | X-RAY DIFFRACTION | 2.79 |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-P42785-F1 | 90.99 | 0.87 |
Functional residue map
Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.
Catalytic / active sites (3): 179 (charge relay system); 430 (charge relay system); 455 (charge relay system)
Disulfide bonds (4): 215–372, 233–310, 264–343, 364–394
Glycosylation sites (6): 336, 345, 415, 47, 101, 317
Function
Pathways and Gene Ontology
Reactome pathways
3 pathways
| ID | Pathway |
|---|---|
| R-HSA-6798695 | Neutrophil degranulation |
| R-HSA-9970672 | FXIIa activates plasma kallikrein-kinin system |
| R-HSA-140837 |
MSigDB gene sets: 342 (showing top):
GOBP_PROTEIN_ACTIVATION_CASCADE, REACTOME_INNATE_IMMUNE_SYSTEM, GOBP_REGULATION_OF_SYSTEMIC_ARTERIAL_BLOOD_PRESSURE_BY_CIRCULATORY_RENIN_ANGIOTENSIN, GOBP_REGULATION_OF_BLOOD_PRESSURE, CCAWYNNGAAR_UNKNOWN, GOBP_CIRCULATORY_SYSTEM_PROCESS, GOMF_METALLOPEPTIDASE_ACTIVITY, GOBP_INFLAMMATORY_RESPONSE, MIDORIKAWA_AMPLIFIED_IN_LIVER_CANCER, GOCC_VACUOLAR_MEMBRANE, GOCC_SECRETORY_GRANULE, GRAESSMANN_APOPTOSIS_BY_DOXORUBICIN_UP, GRAESSMANN_RESPONSE_TO_MC_AND_DOXORUBICIN_UP, GOBP_REGULATION_OF_SYSTEMIC_ARTERIAL_BLOOD_PRESSURE, GOBP_REGULATION_OF_HORMONE_LEVELS
GO Biological Process (10): angiotensin maturation (GO:0002003), regulation of thyroid hormone receptor signaling pathway (GO:0002155), plasma kallikrein-kinin cascade (GO:0002353), negative regulation of systemic arterial blood pressure (GO:0003085), glucose homeostasis (GO:0042593), regulation of blood vessel endothelial cell migration (GO:0043535), angiogenesis involved in wound healing (GO:0060055), energy homeostasis (GO:0097009), regulation of reactive oxygen species metabolic process (GO:2000377), proteolysis (GO:0006508)
GO Molecular Function (8): metallocarboxypeptidase activity (GO:0004181), serine-type carboxypeptidase activity (GO:0004185), dipeptidyl-peptidase activity (GO:0008239), carboxypeptidase activity (GO:0004180), protein binding (GO:0005515), peptidase activity (GO:0008233), hydrolase activity (GO:0016787), serine-type exopeptidase activity (GO:0070008)
GO Cellular Component (7): plasma membrane (GO:0005886), azurophil granule membrane (GO:0035577), basal part of cell (GO:0045178), extracellular exosome (GO:0070062), ficolin-1-rich granule membrane (GO:0101003), extracellular region (GO:0005576), lysosome (GO:0005764)
Reactome top-level categories
Rollup of top-1 pathways:
| Category | Pathways |
|---|---|
| Innate Immune System | 2 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| exopeptidase activity | 3 |
| carboxypeptidase activity | 2 |
| secretory granule membrane | 2 |
| cellular anatomical structure | 2 |
| regulation of angiotensin levels in blood | 1 |
| peptide hormone processing | 1 |
| thyroid hormone receptor signaling pathway | 1 |
| regulation of intracellular signal transduction | 1 |
| kinin cascade | 1 |
| regulation of systemic arterial blood pressure | 1 |
| negative regulation of blood pressure | 1 |
| carbohydrate homeostasis | 1 |
| regulation of endothelial cell migration | 1 |
| blood vessel endothelial cell migration | 1 |
| angiogenesis | 1 |
| wound healing | 1 |
| multicellular organismal-level homeostasis | 1 |
| regulation of metabolic process | 1 |
| reactive oxygen species metabolic process | 1 |
| protein metabolic process | 1 |
| metalloexopeptidase activity | 1 |
| serine-type exopeptidase activity | 1 |
| binding | 1 |
| hydrolase activity | 1 |
| catalytic activity, acting on a protein | 1 |
| catalytic activity | 1 |
| serine-type peptidase activity | 1 |
| membrane | 1 |
| cell periphery | 1 |
| lysosomal membrane | 1 |
| azurophil granule | 1 |
| extracellular vesicle | 1 |
| tertiary granule | 1 |
| ficolin-1-rich granule | 1 |
| lytic vacuole | 1 |
Protein interactions and networks
STRING
992 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| PRCP | PREP | P48147 | 897 |
| PRCP | KNG1 | P01042 | 757 |
| PRCP | ACE2 | Q9BYF1 | 736 |
| PRCP | DPP4 | P27487 | 693 |
| PRCP | REN | P00797 | 669 |
| PRCP | KLKB1 | P03952 | 648 |
| PRCP | GBE1 | Q04446 | 628 |
| PRCP | KLK4 | Q9Y5K2 | 600 |
| PRCP | AGT | P01019 | 599 |
| PRCP | THOP1 | P52888 | 594 |
| PRCP | MME | P08473 | 545 |
| PRCP | ACE | P12821 | 540 |
| PRCP | MMEL1 | Q495T6 | 538 |
| PRCP | LRPAP1 | P30533 | 522 |
| PRCP | MEP1A | Q16819 | 521 |
IntAct
41 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| C1QTNF9 | C1QTNF9B | psi-mi:“MI:0914”(association) | 0.780 |
| FBXO6 | MAN2B1 | psi-mi:“MI:0914”(association) | 0.640 |
| CARNMT1 | NUP42 | psi-mi:“MI:0914”(association) | 0.640 |
| GPR37L1 | PRCP | psi-mi:“MI:0570”(protein cleavage) | 0.560 |
| PRCP | GPR37L1 | psi-mi:“MI:0407”(direct interaction) | 0.560 |
| HNRNPH2 | PLOD2 | psi-mi:“MI:0914”(association) | 0.530 |
| TAFA4 | NRP1 | psi-mi:“MI:0914”(association) | 0.530 |
| FBXO2 | TMEM131L | psi-mi:“MI:0914”(association) | 0.530 |
| FAM81A | PCCA | psi-mi:“MI:0914”(association) | 0.530 |
| AGT | PRCP | psi-mi:“MI:0570”(protein cleavage) | 0.440 |
| VDR | PRCP | psi-mi:“MI:0915”(physical association) | 0.370 |
| Ppp2r1a | CCHCR1 | psi-mi:“MI:0914”(association) | 0.350 |
| Smad3 | psi-mi:“MI:0914”(association) | 0.350 | |
| Fus | DDX3X | psi-mi:“MI:0914”(association) | 0.350 |
| POC5 | PDHX | psi-mi:“MI:0914”(association) | 0.350 |
| CCP110 | A2ML1 | psi-mi:“MI:0914”(association) | 0.350 |
| FAM133A | C1orf226 | psi-mi:“MI:0914”(association) | 0.350 |
| IGF2R | MANBA | psi-mi:“MI:0914”(association) | 0.350 |
| PRG2 | QSOX1 | psi-mi:“MI:0914”(association) | 0.350 |
| FAM133A | DNM1L | psi-mi:“MI:0914”(association) | 0.350 |
| KLHL22 | TRAV18 | psi-mi:“MI:0914”(association) | 0.350 |
| BRICD5 | PODXL | psi-mi:“MI:0914”(association) | 0.350 |
BioGRID (70): PRCP (Affinity Capture-MS), PRCP (Affinity Capture-MS), PRCP (Affinity Capture-MS), PRCP (Co-fractionation), PRCP (Co-fractionation), PRCP (Co-fractionation), PRCP (Co-fractionation), PRCP (Co-fractionation), PRCP (Co-fractionation), PRCP (Co-fractionation), PRCP (Affinity Capture-MS), PRCP (Affinity Capture-MS), PRCP (Affinity Capture-MS), PRCP (Affinity Capture-MS), PRCP (Affinity Capture-MS)
ESM2 similar proteins: A0A0C3VJP4, A0A0D3QS97, A8QCV4, B9DFR3, C0HLA0, E7F0Z8, F4I107, F4I839, O04084, O23364, O80731, P42785, P45582, P48980, Q0INM3, Q0IZZ8, Q0WRX3, Q2TA14, Q4PSY2, Q5RBU7, Q66GM8, Q6DBP4, Q7TMR0, Q84JS1, Q84LR6, Q84W27, Q84WF0, Q8L9Y0, Q8S8K6, Q93Z24, Q940J8, Q949Q7, Q9FH06, Q9FH82, Q9FZI8, Q9LEY1, Q9LJX8, Q9LSM9, Q9LZV3, Q9MAR8
Diamond homologs: D4AYS6, P34610, P34676, P42785, Q1PF50, Q2TA14, Q5RBU7, Q7TMR0, Q9EPB1, Q9ET22, Q9NQE7, Q9QXE5, Q9UHL4, W7DQR8
SIGNOR signaling
1 interactions.
| A | Effect | B | Mechanism |
|---|---|---|---|
| PRCP | “down-regulates activity” | POMC |
Disease & clinical
Clinical variants and AI predictions
ClinVar
85 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 69 |
| Likely benign | 1 |
| Benign | 2 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
2752 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 11:82825118:CATTG:C | acceptor_gain | 1.0000 |
| 11:82825119:ATTG:A | acceptor_gain | 1.0000 |
| 11:82825120:TTG:T | acceptor_gain | 1.0000 |
| 11:82825121:TG:T | acceptor_gain | 1.0000 |
| 11:82825123:C:CA | acceptor_loss | 1.0000 |
| 11:82825123:C:CC | acceptor_gain | 1.0000 |
| 11:82825124:T:A | acceptor_loss | 1.0000 |
| 11:82825126:CAAG:C | acceptor_gain | 1.0000 |
| 11:82825129:G:C | acceptor_gain | 1.0000 |
| 11:82825129:G:GC | acceptor_gain | 1.0000 |
| 11:82839434:T:TC | acceptor_gain | 1.0000 |
| 11:82849908:GCTTA:G | donor_loss | 1.0000 |
| 11:82849909:CTTA:C | donor_loss | 1.0000 |
| 11:82849910:TTAC:T | donor_loss | 1.0000 |
| 11:82849911:TACC:T | donor_loss | 1.0000 |
| 11:82849912:A:AC | donor_gain | 1.0000 |
| 11:82849912:A:AG | donor_loss | 1.0000 |
| 11:82849913:C:A | donor_loss | 1.0000 |
| 11:82849913:C:CC | donor_gain | 1.0000 |
| 11:82850070:CT:C | acceptor_gain | 1.0000 |
| 11:82850318:ACTT:A | donor_loss | 1.0000 |
| 11:82850321:T:TG | donor_loss | 1.0000 |
| 11:82850322:A:AC | donor_gain | 1.0000 |
| 11:82850322:A:C | donor_loss | 1.0000 |
| 11:82850322:AC:A | donor_gain | 1.0000 |
| 11:82850323:C:CC | donor_gain | 1.0000 |
| 11:82850323:CC:C | donor_gain | 1.0000 |
| 11:82850323:CCCAA:C | donor_gain | 1.0000 |
| 11:82850504:TC:T | acceptor_gain | 1.0000 |
| 11:82850505:CC:C | acceptor_gain | 1.0000 |
AlphaMissense
3254 scored. Top likely-pathogenic:
| Variant | Protein change | am_pathogenicity |
|---|---|---|
| 11:82824976:C:G | R474P | 0.992 |
| 11:82825122:G:C | S425R | 0.992 |
| 11:82825122:G:T | S425R | 0.992 |
| 11:82838388:T:G | S425R | 0.992 |
| 11:82850382:A:G | S179P | 0.991 |
| 11:82860082:A:C | F68L | 0.991 |
| 11:82860082:A:T | F68L | 0.991 |
| 11:82860084:A:G | F68L | 0.991 |
| 11:82839417:G:C | C310W | 0.990 |
| 11:82839418:C:G | C310S | 0.990 |
| 11:82839418:C:T | C310Y | 0.990 |
| 11:82839419:A:T | C310S | 0.990 |
| 11:82849123:A:G | W283R | 0.990 |
| 11:82849123:A:T | W283R | 0.990 |
| 11:82853231:A:C | F119L | 0.990 |
| 11:82853231:A:T | F119L | 0.990 |
| 11:82853233:A:G | F119L | 0.990 |
| 11:82839419:A:G | C310R | 0.989 |
| 11:82850460:C:G | D153H | 0.989 |
| 11:82850465:A:G | L151P | 0.989 |
| 11:82850070:C:G | A199P | 0.988 |
| 11:82850350:C:A | R189S | 0.988 |
| 11:82850350:C:G | R189S | 0.988 |
| 11:82850463:C:G | A152P | 0.987 |
| 11:82853229:G:T | A120D | 0.986 |
| 11:82860068:A:G | L73P | 0.986 |
| 11:82824977:G:T | R474S | 0.985 |
| 11:82825018:C:G | R460P | 0.985 |
| 11:82825021:A:G | L459P | 0.985 |
| 11:82838390:A:G | F424S | 0.985 |
dbSNP variants (sampled 300 via entrez): RS1000074086 (11:82893324 C>A), RS1000087398 (11:82869428 G>A,T), RS1000099422 (11:82830767 T>C), RS1000222440 (11:82834226 A>G), RS1000224229 (11:82869095 C>G), RS1000257899 (11:82827537 G>C), RS1000303364 (11:82833937 GC>G), RS1000304860 (11:82870073 T>A), RS1000358588 (11:82870256 G>T), RS1000445075 (11:82881554 G>A), RS1000472822 (11:82863668 T>G), RS1000497240 (11:82847133 T>C), RS1000509350 (11:82847203 A>G), RS1000513362 (11:82851777 G>A), RS1000530005 (11:82840319 A>C)
Disease associations
OMIM: gene MIM:176785 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
4 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST002826_16 | Urate levels (BMI interaction) | 1.000000e-06 |
| GCST003209_13 | Colorectal or endometrial cancer | 2.000000e-06 |
| GCST006585_2250 | Blood protein levels | 2.000000e-09 |
| GCST009391_1836 | Metabolite levels | 7.000000e-06 |
EFO canonical traits (4, from GWAS)
| EFO ID | Trait name |
|---|---|
| EFO:0004340 | body mass index |
| EFO:0004531 | urate measurement |
| EFO:0004230 | endometrial neoplasm |
| EFO:0010412 | triacylglycerol 50:5 measurement |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: yes
ChEMBL targets (1): CHEMBL2335 (SINGLE PROTEIN)
Molecules with ChEMBL bioactivity
5 molecules (phase ≥1), by development phase (incl. off-target/promiscuous compounds). Patent mentions across the top 20 by phase: 42,377 (via chembl_molecule»patent_compound — counts attach to the compound, not the gene–compound relationship, so off-target/promiscuous molecules can dominate).
| Molecule | Name | Phase | Patents |
|---|---|---|---|
| CHEMBL73234 | CARBETAPENTANE | 4 | 7,316 |
| CHEMBL275528 | PHENCYCLIDINE | 2 | 25,537 |
| CHEMBL279676 | TENOCYCLIDINE | 2 | 612 |
| CHEMBL284237 | DIZOCILPINE | 2 | 5,015 |
| CHEMBL61946 | CARAMIPHEN | 2 | 3,897 |
PharmGKB: 1 entry (VIP=true, CPIC=false)
PharmGKB clinical annotations
1 annotations.
| Variant | Type | Level | Drugs | Phenotypes |
|---|---|---|---|---|
| rs2229437 | Efficacy | 3 | benazepril | Hypertension |
PharmGKB variants
1 variants.
| Variant | Genes | Level | Score | #Clin annots | Drugs |
|---|---|---|---|---|---|
| rs2229437 | PRCP | 3 | 3.50 | 1 | benazepril |
GtoPdb / IUPHAR curated pharmacology
(IUPHAR/BPS Guide to Pharmacology — expert-curated)
Target class: enzyme — S28: Lysosomal Pro-Xaa carboxypeptidase
Most potent curated ligand interactions (1 total), top 1:
| Ligand | Action | Affinity | Parameter |
|---|---|---|---|
| compound 35 [PMID: 24157366] | Inhibition | 10.1 | pIC50 |
Binding affinities (BindingDB)
76 measured of 87 human assays (87 total across all organisms); most potent 50 below. Values come from heterogeneous assays and are not directly comparable.
| Ligand | Measure | Value | Patent |
|---|---|---|---|
| methyl 3-[4-[3-(4-fluorophenyl)-1-pyrimidin-2-ylpyrazol-5-yl]piperidin-1-yl]-2-phenylpropanoate | IC50 | 0.035 nM | US-9365539: Prolylcarboxypeptidase inhibitors |
| 2-[3-(4-chlorophenyl)-5-[1-(2-phenylethyl)piperidin-4-yl]pyrazol-1-yl]pyrimidine | IC50 | 0.051 nM | US-9365539: Prolylcarboxypeptidase inhibitors |
| (1R,2R,4R)-2-(4-bromophenyl)-N-[(4-chlorophenyl)-(2-fluoro-4-pyridinyl)methyl]-4-morpholin-4-ylcyclohexane-1-carboxamide | IC50 | 0.16 nM | US-8669252: Prolylcarboxypeptidase inhibitors |
| (1R,2R,4R)-2-(4-bromophenyl)-N-[(4-fluorophenyl)-(2-fluoro-4-pyridinyl)methyl]-4-morpholin-4-ylcyclohexane-1-carboxamide | IC50 | 0.18 nM | US-8669252: Prolylcarboxypeptidase inhibitors |
| (1R,2R,4R)-2-(4-bromophenyl)-N-[(4-chlorophenyl)-pyridin-4-ylmethyl]-4-morpholin-4-ylcyclohexane-1-carboxamide | IC50 | 0.18 nM | US-8669252: Prolylcarboxypeptidase inhibitors |
| 2-[4-[3-(4-chlorophenyl)-1-pyrimidin-2-ylpyrazol-5-yl]piperidin-1-yl]-1-phenylethanol | IC50 | 0.31 nM | US-9365539: Prolylcarboxypeptidase inhibitors |
| 5-(4-chloro-2-pyridinyl)-1’-[2-[4-(trifluoromethoxy)phenyl]propan-2-yl]spiro[5H-furo[3,4-b]pyridine-7,4’-piperidine] | IC50 | 0.49 nM | US-8785634: Spiropiperidine prolylcarboxypeptidase inhibitors |
| [(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]-[4-[2-(3-chloro-4-fluorophenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]methanone | IC50 | 0.5 nM | US-8569299: Prolylcarboxypeptidase inhibitors |
| 3-[4-[3-(4-fluorophenyl)-1-pyrimidin-2-ylpyrazol-5-yl]piperidin-1-yl]-2-phenylpropanoic acid | IC50 | 0.51 nM | US-9365539: Prolylcarboxypeptidase inhibitors |
| 1-(4-chloro-2-pyridinyl)-1’-[[4-(trifluoromethoxy)phenyl]methyl]spiro[1H-2-benzofuran-3,4’-piperidine] | IC50 | 0.66 nM | US-8785634: Spiropiperidine prolylcarboxypeptidase inhibitors |
| 2-[2-(4-chlorophenyl)-5-[1-(2-phenylethyl)piperidin-4-yl]-1H-imidazol-4-yl]pyrimidine | IC50 | 0.7 nM | US-9006268: Prolylcarboxypeptidase inhibitors |
| 2-(4-fluorophenyl)-5-[1-(2-phenylethyl)piperidin-4-yl]-4-pyrimidin-2-yl-1,3-oxazole | IC50 | 0.78 nM | US-9006268: Prolylcarboxypeptidase inhibitors |
| [4-[2-(3,4-dichlorophenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]-[(1R,2R,4S)-2-(2,4-difluorophenyl)-4-(dimethylamino)-4-methylcyclopentyl]methanone | IC50 | 0.8 nM | US-8569299: Prolylcarboxypeptidase inhibitors |
| [(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]-[4-[2-(4-chloro-3-methylphenyl)-5-methyl-1,2,4-triazol-3-yl]piperidin-1-yl]methanone | IC50 | 0.9 nM | US-8569299: Prolylcarboxypeptidase inhibitors |
| (1R,2R,4R)-2-(4-bromophenyl)-N-[(4-chlorophenyl)-(5-fluoro-2-pyridinyl)methyl]-4-morpholin-4-ylcyclohexane-1-carboxamide | IC50 | 0.95 nM | US-8669252: Prolylcarboxypeptidase inhibitors |
| 1-[4-[3-(4-fluorophenyl)-1-pyrimidin-2-ylpyrazol-5-yl]piperidin-1-yl]-2-[2-(trifluoromethyl)phenyl]ethanone | IC50 | 1.28 nM | US-9365539: Prolylcarboxypeptidase inhibitors |
| 1-(4-chloro-1-oxidopyridin-1-ium-2-yl)-1’-[[4-(trifluoromethoxy)phenyl]methyl]spiro[1H-2-benzofuran-3,4’-piperidine] | IC50 | 1.3 nM | US-8785634: Spiropiperidine prolylcarboxypeptidase inhibitors |
| (1R,2R,4R)-N-[(4-fluorophenyl)-pyridin-4-ylmethyl]-4-morpholin-4-yl-2-phenylcyclohexane-1-carboxamide | IC50 | 1.4 nM | US-8669252: Prolylcarboxypeptidase inhibitors |
| (1R,2R,4R)-N-[bis(4-fluorophenyl)methyl]-2-(4-bromophenyl)-4-morpholin-4-ylcyclohexane-1-carboxamide | IC50 | 1.4 nM | US-8669252: Prolylcarboxypeptidase inhibitors |
| 5-(3,5-dichlorophenyl)-1’-[4-(trifluoromethoxy)phenyl]sulfonylspiro[5H-furo[3,4-b]pyridine-7,4’-piperidine] | IC50 | 1.6 nM | US-8785634: Spiropiperidine prolylcarboxypeptidase inhibitors |
| (1R,2R,4R)-N-[bis(4-fluorophenyl)methyl]-2-(2-fluorophenyl)-4-morpholin-4-ylcyclohexane-1-carboxamide | IC50 | 1.7 nM | US-8669252: Prolylcarboxypeptidase inhibitors |
| (1R,2R,4R)-2-(4-bromophenyl)-N-[1-(4-chlorophenyl)-2,2,2-trifluoroethyl]-4-morpholin-4-ylcyclohexane-1-carboxamide | IC50 | 2.1 nM | US-8669252: Prolylcarboxypeptidase inhibitors |
| 2-(4-fluorophenyl)-5-[1-(2-phenylethyl)piperidin-4-yl]-4-pyridin-2-yl-1,3-thiazole | IC50 | 2.4 nM | US-9006268: Prolylcarboxypeptidase inhibitors |
| 2-[3-(4-fluorophenyl)-5-[1-[(2R)-2-methoxy-2-phenylethyl]piperidin-4-yl]-1,2,4-triazol-1-yl]pyrimidine | IC50 | 2.58 nM | US-9365539: Prolylcarboxypeptidase inhibitors |
| (1R,2R,4R)-N-[bis(4-chlorophenyl)methyl]-2-(4-bromophenyl)-4-morpholin-4-ylcyclohexane-1-carboxamide | IC50 | 2.6 nM | US-8669252: Prolylcarboxypeptidase inhibitors |
| (1R,2R,4R)-2-(4-bromophenyl)-N-[(4-chlorophenyl)-(3-chloro-4-pyridinyl)methyl]-4-morpholin-4-ylcyclohexane-1-carboxamide | IC50 | 2.7 nM | US-8669252: Prolylcarboxypeptidase inhibitors |
| (1R,2R,4R)-N-[bis(4-fluorophenyl)methyl]-2-(4-cyanophenyl)-4-morpholin-4-ylcyclohexane-1-carboxamide | IC50 | 2.9 nM | US-8669252: Prolylcarboxypeptidase inhibitors |
| (1R,2R,4R)-2-(4-bromophenyl)-N-[(4-chlorophenyl)-(2-methyl-4-pyridinyl)methyl]-4-morpholin-4-ylcyclohexane-1-carboxamide | IC50 | 3.1 nM | US-8669252: Prolylcarboxypeptidase inhibitors |
| 2-[2-phenyl-5-[(3R,6S)-6-phenyl-1-(2-phenylethyl)piperidin-3-yl]-1H-imidazol-4-yl]pyridine | IC50 | 4.4 nM | US-9006268: Prolylcarboxypeptidase inhibitors |
| 5-(3,5-dichlorophenyl)-1’-[[4-(trifluoromethoxy)phenyl]methyl]spiro[5H-furo[3,4-b]pyridine-7,4’-piperidine] | IC50 | 5.2 nM | US-8785634: Spiropiperidine prolylcarboxypeptidase inhibitors |
| (1R,2R,4R)-2-(4-bromophenyl)-N-[(4-chlorophenyl)-(4-cyanophenyl)methyl]-4-morpholin-4-ylcyclohexane-1-carboxamide | IC50 | 5.4 nM | US-8669252: Prolylcarboxypeptidase inhibitors |
| [4-[2-(4-chloro-3-methylphenyl)-5-methyl-1,2,4-triazol-3-yl]piperidin-1-yl]-[(1R,2R,4S)-2-(2,4-difluorophenyl)-4-[methyl(3,3,3-trifluoropropyl)amino]cyclopentyl]methanone | IC50 | 5.9 nM | US-8569299: Prolylcarboxypeptidase inhibitors |
| [4-[2-(3-chloro-4-fluorophenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]-[(1R,2R,4S)-2-(2,4-difluorophenyl)-4-methyl-4-morpholin-4-ylcyclopentyl]methanone | IC50 | 6.3 nM | US-8569299: Prolylcarboxypeptidase inhibitors |
| 1-pyridin-2-yl-1’-[4-(trifluoromethoxy)phenyl]sulfonylspiro[1H-2-benzofuran-3,4’-piperidine] | IC50 | 7.8 nM | US-8785634: Spiropiperidine prolylcarboxypeptidase inhibitors |
| 2-[2-(4-chlorophenyl)-5-[(3R,6R)-6-phenylpiperidin-3-yl]-1H-imidazol-4-yl]pyrimidine | IC50 | 8 nM | US-9006268: Prolylcarboxypeptidase inhibitors |
| [(1R,2R,4S)-4-amino-2-(2,4-difluorophenyl)-4-methylcyclopentyl]-[4-[2-(3-chloro-4-fluorophenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]methanone | IC50 | 8.1 nM | US-8569299: Prolylcarboxypeptidase inhibitors |
| [4-[2-(4-chloro-3-methylphenyl)-5-methyl-1,2,4-triazol-3-yl]piperidin-1-yl]-[(1R,2R)-2-(2,4-difluorophenyl)-4-(3,3-difluoropyrrolidin-1-yl)cyclopentyl]methanone | IC50 | 9.8 nM | US-8569299: Prolylcarboxypeptidase inhibitors |
| [4-[2-(3-chloro-4-fluorophenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]-[(3S,4R)-4-(2,4-difluorophenyl)pyrrolidin-3-yl]methanone | IC50 | 10.7 nM | US-8569299: Prolylcarboxypeptidase inhibitors |
| 2-phenyl-5-[(3S,6R)-6-phenylpiperidin-3-yl]-4-pyridin-4-yl-1,3-oxazole | IC50 | 12 nM | US-9006268: Prolylcarboxypeptidase inhibitors |
| [4-[2-(4-chloro-3-methylphenyl)-5-methyl-1,2,4-triazol-3-yl]piperidin-1-yl]-[(1R,2R,4S)-2-(2,4-difluorophenyl)-4-(methylamino)cyclopentyl]methanone | IC50 | 13.9 nM | US-8569299: Prolylcarboxypeptidase inhibitors |
| (1R,2R,4R)-N-[bis(4-fluorophenyl)methyl]-2-(4-bromophenyl)-4-[[2-(diethylamino)acetyl]amino]cyclohexane-1-carboxamide | IC50 | 17 nM | US-8669252: Prolylcarboxypeptidase inhibitors |
| [(1S,2S,4S)-4-amino-2-(2,4-difluorophenyl)-4-methylcyclopentyl]-[4-[2-(3-chloro-4-fluorophenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]methanone | IC50 | 18 nM | US-8569299: Prolylcarboxypeptidase inhibitors |
| 4-[3-(4-chlorophenyl)-1-phenylpyrazol-5-yl]-1-(1-methylsulfonylpyrrolidin-3-yl)piperidine | IC50 | 21.1 nM | US-9365539: Prolylcarboxypeptidase inhibitors |
| 6-[5-(4-fluorophenyl)-2-pyrimidin-2-yl-1,2,4-triazol-3-yl]-3-(2-phenylethyl)-3-azabicyclo[3.1.0]hexane | IC50 | 28.6 nM | US-9365539: Prolylcarboxypeptidase inhibitors |
| 4-[3-(4-chlorophenyl)-1-ethylpyrazol-5-yl]-1-(2-phenylethyl)piperidine | IC50 | 31.8 nM | US-9365539: Prolylcarboxypeptidase inhibitors |
| 2-(4-chlorophenyl)-5-[1-(2-phenylethyl)piperidin-4-yl]-4-pyridin-2-yl-1,3-thiazole | IC50 | 32 nM | US-9006268: Prolylcarboxypeptidase inhibitors |
| 2,4-diphenyl-5-[1-(2-phenylethyl)piperidin-4-yl]-1,3-thiazole | IC50 | 35 nM | US-9006268: Prolylcarboxypeptidase inhibitors |
| 4-[5-(4-chlorophenyl)-3-[1-(2-phenylethyl)piperidin-4-yl]pyrazol-1-yl]pyrimidine | IC50 | 38.4 nM | US-9365539: Prolylcarboxypeptidase inhibitors |
| 2-[5-(3,5-dichlorophenyl)spiro[5H-furo[3,4-b]pyridine-7,4’-piperidine]-1’-yl]-2-[4-(trifluoromethoxy)phenyl]acetic acid | IC50 | 65 nM | US-8785634: Spiropiperidine prolylcarboxypeptidase inhibitors |
| 4-[[6-[4-[3-(4-chlorophenyl)-1-pyrimidin-2-ylpyrazol-5-yl]piperidin-1-yl]-3-pyridinyl]sulfonyl]morpholine | IC50 | 80.2 nM | US-9365539: Prolylcarboxypeptidase inhibitors |
ChEMBL bioactivities
418 potent at pChembl≥5 of 450 total, top 50 by pChembl (potency: 10 = 0.1 nM, 6 = 1 µM).
| pChembl | Type | Value | Unit | Molecule |
|---|---|---|---|---|
| 10.46 | IC50 | 0.035 | nM | CHEMBL3910523 |
| 10.29 | IC50 | 0.051 | nM | CHEMBL3919329 |
| 10.10 | IC50 | 0.079 | nM | CHEMBL3086040 |
| 9.80 | IC50 | 0.16 | nM | CHEMBL3086040 |
| 9.77 | IC50 | 0.17 | nM | CHEMBL1950440 |
| 9.74 | IC50 | 0.18 | nM | CHEMBL3086037 |
| 9.74 | IC50 | 0.18 | nM | CHEMBL3652599 |
| 9.70 | IC50 | 0.2 | nM | CHEMBL2022787 |
| 9.70 | IC50 | 0.2 | nM | CHEMBL2022793 |
| 9.70 | IC50 | 0.2 | nM | CHEMBL2023210 |
| 9.52 | IC50 | 0.3 | nM | CHEMBL2023202 |
| 9.52 | IC50 | 0.3 | nM | CHEMBL1938522 |
| 9.51 | IC50 | 0.31 | nM | CHEMBL3901469 |
| 9.43 | IC50 | 0.37 | nM | CHEMBL1950444 |
| 9.40 | IC50 | 0.4 | nM | CHEMBL2022794 |
| 9.40 | IC50 | 0.4 | nM | CHEMBL2031595 |
| 9.36 | IC50 | 0.44 | nM | CHEMBL1951465 |
| 9.31 | IC50 | 0.49 | nM | CHEMBL1951476 |
| 9.30 | IC50 | 0.5 | nM | CHEMBL2023207 |
| 9.30 | IC50 | 0.5 | nM | CHEMBL2023209 |
| 9.29 | IC50 | 0.51 | nM | CHEMBL3932961 |
| 9.22 | IC50 | 0.6 | nM | CHEMBL3085780 |
| 9.22 | IC50 | 0.6 | nM | CHEMBL1938510 |
| 9.18 | IC50 | 0.66 | nM | CHEMBL3086036 |
| 9.18 | IC50 | 0.66 | nM | CHEMBL1951465 |
| 9.15 | IC50 | 0.7 | nM | CHEMBL2022786 |
| 9.15 | IC50 | 0.7 | nM | CHEMBL3677679 |
| 9.14 | IC50 | 0.73 | nM | CHEMBL1951474 |
| 9.13 | IC50 | 0.74 | nM | CHEMBL1950439 |
| 9.11 | IC50 | 0.78 | nM | CHEMBL3677678 |
| 9.11 | IC50 | 0.78 | nM | CHEMBL1951478 |
| 9.10 | IC50 | 0.8 | nM | CHEMBL2031596 |
| 9.10 | IC50 | 0.8 | nM | CHEMBL3655577 |
| 9.05 | IC50 | 0.9 | nM | CHEMBL2024198 |
| 9.05 | IC50 | 0.9 | nM | CHEMBL2031590 |
| 9.05 | IC50 | 0.9 | nM | CHEMBL2031588 |
| 9.05 | IC50 | 0.9 | nM | CHEMBL1938502 |
| 9.02 | IC50 | 0.95 | nM | CHEMBL3086041 |
| 9.00 | IC50 | 1 | nM | CHEMBL2022785 |
| 9.00 | IC50 | 1 | nM | CHEMBL2022789 |
| 9.00 | IC50 | 1 | nM | CHEMBL2023211 |
| 9.00 | IC50 | 1 | nM | CHEMBL1259194 |
| 9.00 | IC50 | 1 | nM | CHEMBL1950443 |
| 9.00 | IC50 | 1 | nM | CHEMBL1951470 |
| 8.96 | IC50 | 1.1 | nM | CHEMBL2031580 |
| 8.96 | IC50 | 1.1 | nM | CHEMBL1684306 |
| 8.92 | IC50 | 1.2 | nM | CHEMBL3086029 |
| 8.92 | IC50 | 1.2 | nM | CHEMBL1938523 |
| 8.92 | IC50 | 1.2 | nM | CHEMBL1951468 |
| 8.89 | IC50 | 1.3 | nM | CHEMBL1951468 |
PubChem BioAssay actives
362 with measured affinity, of 453 total; 50 most potent distinct compounds. Largely complementary to BindingDB; screening values are coarse (µM, 4 dp), so sub-nM hits tie at the floor.
| Compound | Assay | Type | Value | Unit |
|---|---|---|---|---|
| (1R,2R,4R)-2-(4-bromophenyl)-N-[(4-chlorophenyl)-(2-fluoro-4-pyridinyl)methyl]-4-morpholin-4-ylcyclohexane-1-carboxamide | 1055050: Inhibition of recombinant human PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate measured for 30 mins by fluorescence assay | ic50 | 0.0001 | uM |
| [(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]-[4-[2-(3-chloro-4-fluorophenyl)pyrazol-3-yl]piperidin-1-yl]methanone | 658207: Inhibition of human PrCP | ic50 | 0.0002 | uM |
| (2S,3S)-2-[(2-amino-2-methylpropanoyl)amino]-N-[(1S)-1-(5,6-dichloro-1H-benzimidazol-2-yl)ethyl]-3-[4-(2,2,2-trifluoroethoxy)phenyl]butanamide | 647767: Inhibition of human recombinant PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate for 30 mins by continuous fluorimetric assay | ic50 | 0.0002 | uM |
| (1R,2R,4R)-2-(4-bromophenyl)-N-[(4-chlorophenyl)-pyridin-4-ylmethyl]-4-morpholin-4-ylcyclohexane-1-carboxamide | 1055050: Inhibition of recombinant human PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate measured for 30 mins by fluorescence assay | ic50 | 0.0002 | uM |
| [(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]-[4-[2-(3,4-dichlorophenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]methanone | 658207: Inhibition of human PrCP | ic50 | 0.0002 | uM |
| [(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]-[4-[2-(3-chloro-4-methylphenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]methanone | 658207: Inhibition of human PrCP | ic50 | 0.0002 | uM |
| [(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]-[4-[2-(2,5-dichlorophenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]methanone | 658207: Inhibition of human PrCP | ic50 | 0.0003 | uM |
| N-[(4-chlorophenyl)-pyridin-4-ylmethyl]-3-(4-phenylpiperidin-1-yl)propanamide | 642001: Inhibition of recombinant human PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate measured for 30 mins by continuous fluorometric assay | ic50 | 0.0003 | uM |
| 1-(4-chloro-2-pyridinyl)-1’-[[4-(trifluoromethoxy)phenyl]methyl]spiro[1H-2-benzofuran-3,4’-piperidine] | 645433: Inhibition of human PrCP | ic50 | 0.0004 | uM |
| (2S,3S)-2-[(2-amino-2-methylpropanoyl)amino]-N-[(1S)-1-(5,6-dichloro-1H-benzimidazol-2-yl)ethyl]-3-(4-phenylphenyl)butanamide | 647767: Inhibition of human recombinant PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate for 30 mins by continuous fluorimetric assay | ic50 | 0.0004 | uM |
| [4-[2-(3-chloro-4-fluorophenyl)pyrazol-3-yl]piperidin-1-yl]-[(1S,2S,4S)-2-(2,4-difluorophenyl)-4-(dimethylamino)-4-methylcyclopentyl]methanone | 661170: Inhibition of human PrCP | ic50 | 0.0004 | uM |
| [(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]-[4-[2-(2,4-dichlorophenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]methanone | 658207: Inhibition of human PrCP | ic50 | 0.0004 | uM |
| [(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]-[4-[2-(3-chloro-4-fluorophenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]methanone | 658207: Inhibition of human PrCP | ic50 | 0.0005 | uM |
| 5-(4-chloro-2-pyridinyl)-1’-[2-[4-(trifluoromethoxy)phenyl]propan-2-yl]spiro[5H-furo[3,4-b]pyridine-7,4’-piperidine] | 645433: Inhibition of human PrCP | ic50 | 0.0005 | uM |
| [(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]-[4-[2-(4-chloro-2-fluorophenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]methanone | 658207: Inhibition of human PrCP | ic50 | 0.0005 | uM |
| (2S,3S)-2-[(2-amino-2-methylpropanoyl)amino]-N-[(4-chlorophenyl)-pyridin-4-ylmethyl]-3-(4-phenylphenyl)butanamide | 642001: Inhibition of recombinant human PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate measured for 30 mins by continuous fluorometric assay | ic50 | 0.0006 | uM |
| (1R,2R,4R)-2-(4-bromophenyl)-N-[(4-fluorophenyl)-pyridin-4-ylmethyl]-4-morpholin-4-ylcyclohexane-1-carboxamide | 1055050: Inhibition of recombinant human PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate measured for 30 mins by fluorescence assay | ic50 | 0.0006 | uM |
| (1R,2R,4R)-N-[bis(4-fluorophenyl)methyl]-2-(4-bromophenyl)-4-morpholin-4-ylcyclohexane-1-carboxamide | 1055050: Inhibition of recombinant human PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate measured for 30 mins by fluorescence assay | ic50 | 0.0007 | uM |
| (2S,3S)-N-[(1S)-1-(5,6-dichloro-1H-benzimidazol-2-yl)ethyl]-2-[(2-hydroxy-2-methylpropanoyl)amino]-3-[4-(2,2,2-trifluoroethoxy)phenyl]butanamide | 647767: Inhibition of human recombinant PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate for 30 mins by continuous fluorimetric assay | ic50 | 0.0007 | uM |
| 1-(3,5-dichlorophenyl)-1’-[1-(5-fluoro-2-pyridinyl)ethyl]spiro[1H-2-benzofuran-3,4’-piperidine] | 645433: Inhibition of human PrCP | ic50 | 0.0007 | uM |
| [(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]-[4-[2-(4-chloro-2-methylphenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]methanone | 658207: Inhibition of human PrCP | ic50 | 0.0007 | uM |
| 1-(4-chloro-1-oxidopyridin-1-ium-2-yl)-1’-[[5-(trifluoromethyl)-2-pyridinyl]sulfonyl]spiro[1H-2-benzofuran-3,4’-piperidine] | 645433: Inhibition of human PrCP | ic50 | 0.0008 | uM |
| [4-[2-(3-chloro-4-fluorophenyl)pyrazol-3-yl]piperidin-1-yl]-[(1S,2S,4R)-2-(2,4-difluorophenyl)-4-(dimethylamino)-4-methylcyclopentyl]methanone | 661170: Inhibition of human PrCP | ic50 | 0.0008 | uM |
| (2S,3S)-2-[(2-amino-2-methylpropanoyl)amino]-N-[(1S)-1-(4-chlorophenyl)ethyl]-3-(4-phenylphenyl)butanamide | 642001: Inhibition of recombinant human PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate measured for 30 mins by continuous fluorometric assay | ic50 | 0.0009 | uM |
| (1R,2R,4R)-2-(4-bromophenyl)-N-[(4-chlorophenyl)-(5-fluoro-2-pyridinyl)methyl]-4-morpholin-4-ylcyclohexane-1-carboxamide | 1055050: Inhibition of recombinant human PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate measured for 30 mins by fluorescence assay | ic50 | 0.0009 | uM |
| [4-[2-(2,5-dichlorophenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]-[(1R,2R,4S)-2-(2,4-difluorophenyl)-4-(dimethylamino)-4-methylcyclopentyl]methanone | 661170: Inhibition of human PrCP | ic50 | 0.0009 | uM |
| [4-[2-(3-chloro-4-fluorophenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]-[(1R,2R,4S)-2-(2,4-difluorophenyl)-4-(dimethylamino)-4-methylcyclopentyl]methanone | 661170: Inhibition of human PrCP | ic50 | 0.0009 | uM |
| [(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]-[4-[2-(4-chloro-3-methylphenyl)-5-methyl-1,2,4-triazol-3-yl]piperidin-1-yl]methanone | 658207: Inhibition of human PrCP | ic50 | 0.0009 | uM |
| 2-amino-N-[(2S,3S)-1-[(2S)-2-(5,6-dichloro-1H-benzimidazol-2-yl)pyrrolidin-1-yl]-1-oxo-3-(4-phenylphenyl)butan-2-yl]-2-methylpropanamide | 517810: Inhibition of human PrCP by FRET | ic50 | 0.0010 | uM |
| (2S)-2-[(2-amino-2-methylpropyl)amino]-N-[(1S)-1-(5,6-dichloro-1H-benzimidazol-2-yl)ethyl]-3-(4-phenylphenyl)propanamide | 647767: Inhibition of human recombinant PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate for 30 mins by continuous fluorimetric assay | ic50 | 0.0010 | uM |
| 1-(4-chloro-2-pyridinyl)-1’-[1-(5-fluoro-2-pyridinyl)ethyl]spiro[1H-2-benzofuran-3,4’-piperidine] | 645433: Inhibition of human PrCP | ic50 | 0.0010 | uM |
| [(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]-[4-[2-(5-chloro-2-fluorophenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]methanone | 658207: Inhibition of human PrCP | ic50 | 0.0010 | uM |
| [(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]-[4-[2-(4-chloro-3-methylphenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]methanone | 658207: Inhibition of human PrCP | ic50 | 0.0010 | uM |
| [(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]-[4-[2-(4-chlorophenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]methanone | 658207: Inhibition of human PrCP | ic50 | 0.0010 | uM |
| 1-[(2S)-2-(5,6-dichloro-1H-benzimidazol-2-yl)pyrrolidin-1-yl]-3-[4-(1-methyl-5-pyridin-4-ylpyrazol-3-yl)piperidin-1-yl]propan-1-one | 647242: Inhibition of human recombinant PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate after 30 mins by fluorescence analysis | ic50 | 0.0011 | uM |
| [4-[2-(4-chloro-3-methylphenyl)-5-methyl-1,2,4-triazol-3-yl]piperidin-1-yl]-[(1R,2R,4S)-2-(2,4-difluorophenyl)-4-(dimethylamino)-4-methylcyclopentyl]methanone | 661170: Inhibition of human PrCP | ic50 | 0.0011 | uM |
| 1-(4-chloro-1-oxidopyridin-1-ium-2-yl)-1’-[[4-(trifluoromethoxy)phenyl]methyl]spiro[1H-2-benzofuran-3,4’-piperidine] | 645433: Inhibition of human PrCP | ic50 | 0.0012 | uM |
| N-[1-(4-chlorophenyl)-1-pyridin-4-ylethyl]-3-(4-phenylpiperidin-1-yl)propanamide | 642001: Inhibition of recombinant human PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate measured for 30 mins by continuous fluorometric assay | ic50 | 0.0012 | uM |
| [(1R,2R,4R)-2-(4-bromophenyl)-4-morpholin-4-ylcyclohexyl]-(3,3-diphenylazetidin-1-yl)methanone | 1055050: Inhibition of recombinant human PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate measured for 30 mins by fluorescence assay | ic50 | 0.0012 | uM |
| N-[1-(4-chlorophenyl)-2,2,2-trifluoroethyl]-3-(4-phenylpiperidin-1-yl)propanamide | 642001: Inhibition of recombinant human PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate measured for 30 mins by continuous fluorometric assay | ic50 | 0.0014 | uM |
| [(3S,4R)-1-tert-butyl-4-(2,4-difluorophenyl)pyrrolidin-3-yl]-[4-[2-(4-chloro-3-fluorophenyl)-5-methylpyrazol-3-yl]piperidin-1-yl]methanone | 658207: Inhibition of human PrCP | ic50 | 0.0014 | uM |
| N-[(1S)-1-(4-chlorophenyl)-2-methylpropyl]-3-(4-phenylpiperidin-1-yl)propanamide | 642001: Inhibition of recombinant human PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate measured for 30 mins by continuous fluorometric assay | ic50 | 0.0015 | uM |
| 5-(3,5-dichlorophenyl)-1’-[4-(trifluoromethoxy)phenyl]sulfonylspiro[5H-furo[3,4-b]pyridine-7,4’-piperidine] | 645433: Inhibition of human PrCP | ic50 | 0.0016 | uM |
| [4-[2-(2,5-dichlorophenyl)-5-methyl-1,2,4-triazol-3-yl]piperidin-1-yl]-[(1R,2R,4S)-2-(2,4-difluorophenyl)-4-(dimethylamino)-4-methylcyclopentyl]methanone | 661170: Inhibition of human PrCP | ic50 | 0.0016 | uM |
| 1-[(2S)-2-(5,6-dichloro-1H-benzimidazol-2-yl)pyrrolidin-1-yl]-3-[4-(3-pyridin-4-yl-1,2,4-oxadiazol-5-yl)piperidin-1-yl]propan-1-one | 578622: Inhibition of human PrCP | ic50 | 0.0017 | uM |
| (2S,3S)-2-[(2-amino-2-methylpropanoyl)amino]-N-[1-(4-chlorophenyl)-2,2,2-trifluoroethyl]-3-(4-phenylphenyl)butanamide | 642001: Inhibition of recombinant human PrCP using Mca-Ala-Pro-Lys(Dnp)-OH as substrate measured for 30 mins by continuous fluorometric assay | ic50 | 0.0017 | uM |
| 5-(3,5-dichlorophenyl)-1’-[1-(5-fluoro-2-pyridinyl)ethyl]spiro[5H-furo[3,4-b]pyridine-7,4’-piperidine] | 645433: Inhibition of human PrCP | ic50 | 0.0019 | uM |
| 1-(3,5-dichlorophenyl)-1’-[[4-(trifluoromethoxy)phenyl]methyl]spiro[1H-2-benzofuran-3,4’-piperidine] | 645433: Inhibition of human PrCP | ic50 | 0.0019 | uM |
| 2-amino-N-[(2S)-1-[(2S)-2-(5-tert-butyl-1H-imidazol-2-yl)pyrrolidin-1-yl]-1-oxo-3-(4-phenylphenyl)propan-2-yl]-2-methylpropanamide | 517812: Inhibition of human PrCP by FRET in presence of 1% mouse serum albumin | ic50 | 0.0020 | uM |
| N-[(2S,3S)-1-[(2S)-2-(5,6-dichloro-1H-benzimidazol-2-yl)pyrrolidin-1-yl]-3-[4-(4-fluorophenyl)phenyl]-1-oxobutan-2-yl]-2-hydroxy-2-methylpropanamide | 517810: Inhibition of human PrCP by FRET | ic50 | 0.0020 | uM |
CTD chemical–gene interactions
39 total (human), top 30 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| bisphenol A | increases expression, increases methylation, decreases expression | 3 |
| trichostatin A | affects cotreatment, increases expression | 3 |
| 4-(5-benzo(1,3)dioxol-5-yl-4-pyridin-2-yl-1H-imidazol-2-yl)benzamide | increases expression, affects cotreatment | 2 |
| Cyclosporine | decreases expression | 2 |
| aristolochic acid I | increases expression | 1 |
| bisphenol F | increases expression | 1 |
| 2,4,6-tribromophenol | decreases expression | 1 |
| triphenyl phosphate | affects expression | 1 |
| beta-lapachone | increases expression | 1 |
| arsenite | affects binding, increases reaction | 1 |
| afimoxifene | decreases response to substance | 1 |
| sodium arsenite | decreases expression, increases abundance | 1 |
| tetrabromobisphenol A | decreases expression | 1 |
| ochratoxin A | increases expression | 1 |
| benazepril | affects response to substance | 1 |
| arsenic disulfide | decreases expression | 1 |
| nutlin 3 | affects cotreatment, increases secretion | 1 |
| ICG 001 | increases expression | 1 |
| 14-deoxy-11,12-didehydroandrographolide | increases expression | 1 |
| dorsomorphin | affects cotreatment, increases expression | 1 |
| bisphenol S | increases expression | 1 |
| LDN 193189 | affects cotreatment, increases expression | 1 |
| bisphenol AF | increases expression | 1 |
| Temozolomide | increases expression | 1 |
| Arsenic | increases abundance, decreases expression | 1 |
| Cisplatin | increases expression | 1 |
| Dactinomycin | affects cotreatment, increases secretion | 1 |
| Doxorubicin | decreases expression | 1 |
| Ivermectin | decreases expression | 1 |
| Ozone | increases abundance, increases expression | 1 |
ChEMBL screening assays
46 unique, capped per target: 46 binding
Representative assays (with source publication via chembl_document):
| Assay ID | Type | Description | Source paper |
|---|---|---|---|
| CHEMBL1110131 | Binding | Inhibition of carboxypeptidase P | Inhibitors of prolyl oligopeptidases for the therapy of human diseases: defining diseases and inhibitors. — J Med Chem |
Clinical trials (associated diseases)
0 trials via MONDO — disease-level, not drug-specific.
Related Atlas pages
No linked Atlas pages yet — the cross-entity mesh grows as the corpus expands.