CD177
gene geneOn this page
Also known as HNA-2PRV1HNA2ANB1
Summary
CD177 (CD177 molecule, HGNC:30072) is a protein-coding gene on chromosome 19q13.31, encoding CD177 antigen (Q8N6Q3). In association with beta-2 integrin heterodimer ITGAM/CD11b and ITGB2/CD18, mediates activation of TNF primed neutrophils including degranulation and superoxide production.
This gene encodes a glycosyl-phosphatidylinositol (GPI)-linked cell surface glycoprotein that plays a role in neutrophil activation. The protein can bind platelet endothelial cell adhesion molecule-1 and function in neutrophil transmigration. Mutations in this gene are associated with myeloproliferative diseases. Over-expression of this gene has been found in patients with polycythemia rubra vera. Autoantibodies against the protein may result in pulmonary transfusion reactions, and it may be involved in Wegener’s granulomatosis. A related pseudogene, which is adjacent to this gene on chromosome 19, has been identified.
Source: NCBI Gene 57126 — RefSeq curated summary.
At a glance
- GWAS associations: 1
- Clinical variants (ClinVar): 102 total
- MANE Select transcript:
NM_020406
Identifiers
Gene identifiers
| Field | Value |
|---|---|
| HGNC ID | HGNC:30072 |
| Approved symbol | CD177 |
| Name | CD177 molecule |
| Location | 19q13.31 |
| Locus type | gene with protein product |
| Status | Approved |
| Aliases | HNA-2, PRV1, HNA2A, NB1 |
| Ensembl gene | ENSG00000204936 |
| Ensembl biotype | protein_coding |
| OMIM | 162860 |
| Entrez | 57126 |
Gene structure
Transcript identifiers
Ensembl transcripts: 8 — 7 protein_coding, 1 nonsense_mediated_decay
ENST00000378012, ENST00000607855, ENST00000618265, ENST00000878421, ENST00000878422, ENST00000878423, ENST00000878424, ENST00000961941
RefSeq mRNA: 1 — MANE Select: NM_020406
NM_020406
CCDS: CCDS62700
Canonical transcript exons
ENST00000618265 — 9 exons
| Exon | Start | End |
|---|---|---|
| ENSE00001475873 | 43355661 | 43355783 |
| ENSE00002291620 | 43353686 | 43353766 |
| ENSE00002311232 | 43354207 | 43354392 |
| ENSE00003718978 | 43362088 | 43363172 |
| ENSE00003725008 | 43361143 | 43361328 |
| ENSE00003738019 | 43361445 | 43361579 |
| ENSE00003738600 | 43353853 | 43353993 |
| ENSE00003741603 | 43360265 | 43360405 |
| ENSE00003746808 | 43355992 | 43356108 |
Expression profiles
Bgee: expression breadth ubiquitous, 180 present calls, max score 97.93.
FANTOM5 (CAGE): breadth broad, TPM avg 3.1092 / max 1540.5572, expressed in 234 samples.
FANTOM5 promoters (1 alternative TSS)
| Promoter ID | TPM avg | Samples expressed |
|---|---|---|
| 176183 | 3.1092 | 234 |
Top tissues by expression
281 total, by Bgee expression score (0-100, higher = more expressed):
| Tissue | Anatomy ID | Expression score | Quality |
|---|---|---|---|
| rectum | UBERON:0001052 | 97.93 | gold quality |
| colonic mucosa | UBERON:0000317 | 95.32 | gold quality |
| mucosa of sigmoid colon | UBERON:0004993 | 94.43 | gold quality |
| mucosa of transverse colon | UBERON:0004991 | 91.76 | gold quality |
| bone marrow | UBERON:0002371 | 90.80 | gold quality |
| bone marrow cell | CL:0002092 | 87.00 | gold quality |
| cervix squamous epithelium | UBERON:0006922 | 85.88 | silver quality |
| spleen | UBERON:0002106 | 82.83 | gold quality |
| transverse colon | UBERON:0001157 | 82.39 | gold quality |
| trabecular bone tissue | UBERON:0002483 | 80.64 | gold quality |
| prostate gland | UBERON:0002367 | 80.31 | gold quality |
| cervix epithelium | UBERON:0004801 | 80.07 | gold quality |
| blood | UBERON:0000178 | 79.96 | gold quality |
| upper lobe of left lung | UBERON:0008952 | 77.74 | gold quality |
| right lung | UBERON:0002167 | 77.72 | gold quality |
| palpebral conjunctiva | UBERON:0001812 | 77.61 | gold quality |
| gingiva | UBERON:0001828 | 76.98 | gold quality |
| upper lobe of lung | UBERON:0008948 | 76.71 | gold quality |
| vermiform appendix | UBERON:0001154 | 75.19 | gold quality |
| tibial nerve | UBERON:0001323 | 73.76 | gold quality |
| large intestine | UBERON:0000059 | 73.71 | gold quality |
| colon | UBERON:0001155 | 73.05 | gold quality |
| nasal cavity epithelium | UBERON:0005384 | 72.02 | silver quality |
| gingival epithelium | UBERON:0001949 | 71.93 | gold quality |
| olfactory segment of nasal mucosa | UBERON:0005386 | 70.03 | gold quality |
| caecum | UBERON:0001153 | 69.01 | gold quality |
| monocyte | CL:0000576 | 67.15 | gold quality |
| colonic epithelium | UBERON:0000397 | 67.14 | silver quality |
| mononuclear cell | CL:0000842 | 67.05 | gold quality |
| periodontal ligament | UBERON:0008266 | 66.51 | silver quality |
Single-cell (SCXA)
Detected in 3 experiment(s), a significant marker in 3.
| Experiment | Marker? | Max mean expression |
|---|---|---|
| E-MTAB-9801 | yes | 7348.71 |
| E-GEOD-125970 | yes | 29.56 |
| E-ANND-3 | yes | 10.88 |
Regulation
Is transcription factor: no
miRNA regulators (miRDB)
40 targeting CD177, 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-6748-5P | 100.00 | 65.81 | 1057 |
| HSA-MIR-6867-5P | 100.00 | 82.21 | 3464 |
| HSA-MIR-4455 | 100.00 | 65.48 | 1587 |
| HSA-MIR-10401-5P | 99.99 | 65.79 | 948 |
| HSA-MIR-4725-3P | 99.96 | 69.53 | 2520 |
| HSA-MIR-6780B-5P | 99.96 | 69.60 | 2562 |
| HSA-MIR-4271 | 99.88 | 68.32 | 2244 |
| HSA-MIR-4447 | 99.85 | 67.81 | 2900 |
| HSA-MIR-6739-5P | 99.80 | 67.87 | 2806 |
| HSA-MIR-6733-5P | 99.74 | 67.94 | 2759 |
| HSA-MIR-1976 | 99.74 | 65.48 | 1127 |
| HSA-MIR-6887-3P | 99.66 | 67.83 | 1778 |
| HSA-MIR-3153 | 99.55 | 67.59 | 2337 |
| HSA-MIR-7159-3P | 99.51 | 70.17 | 1920 |
| HSA-MIR-143-3P | 99.49 | 69.05 | 1457 |
| HSA-MIR-4770 | 99.49 | 69.09 | 1451 |
| HSA-MIR-6088 | 99.29 | 68.45 | 1284 |
| HSA-MIR-223-5P | 99.24 | 68.82 | 1206 |
| HSA-MIR-491-5P | 99.13 | 65.98 | 1468 |
| HSA-MIR-4717-3P | 99.06 | 66.34 | 1072 |
| HSA-MIR-154-5P | 98.92 | 66.65 | 733 |
| HSA-MIR-374A-3P | 98.87 | 67.82 | 1531 |
| HSA-MIR-4520-3P | 98.75 | 66.55 | 963 |
| HSA-MIR-4742-3P | 98.73 | 69.82 | 1803 |
| HSA-MIR-4718 | 98.55 | 68.61 | 814 |
| HSA-MIR-4726-3P | 98.49 | 63.89 | 1385 |
| HSA-MIR-6826-3P | 98.19 | 66.32 | 1153 |
| HSA-MIR-4483 | 98.09 | 64.12 | 1642 |
| HSA-MIR-6742-3P | 97.95 | 64.50 | 1490 |
| HSA-MIR-6847-5P | 97.93 | 66.74 | 1808 |
Literature-anchored findings (GeneRIF, showing 40)
- biochemical characterization; overexpressed in polycythemia rubra vera (PMID:12239154)
- overexpression of PRV-1 to discrimitate essential thrombocythemia and polycythemia vera from secondary thrombocytosis and secondary erythrocytosis (PMID:12377969)
- No evidence for a PRV-1 gene rearrangement was found in metaphase or interphase cells in polycythemia vera and thus, overexpression of PRV-1 in granulocytes in PV is related to mechanisms that do not involve structural genetic changes. (PMID:12591276)
- review of gene structure, gene expression, polymorphisms, and relevance to diseases (PMID:12617169)
- Comparing cDNA sequences of donors with a large (> 60%) and those with a small (< 40%) NB1 GP-expressing subpopulation, we found 6 polymorphisms. 3 were significantly associated with a small NB1 GP-expressing subpopulation. (PMID:12623849)
- association between elevated PRV-1 mRNA expression and low plasma erythropoietin concentration in essential thrombocythaemia and the effect of platelet lowering treatment on the ratio (PMID:12756017)
- This review summarizes and evaluates recent advances in our understanding of molecular aberrations in PV. (PMID:12901344)
- PRV-1 and NB1 are alleles of polymorphic gene CD177. The most common single nucleotide polymorphisms in bp 42 predicted an amino acid change that may have an effect on protein expression. (PMID:14692971)
- neutrophil PRV-1 up-regulation is a characteristic feature of polycythemia vera that may not be affected by fibrotic transformation (PMID:14701686)
- Change in the number of neutrophils and monocytes is related to HNA-2a expression during pregnancy and postpartum. Both decrease postpartum and in threatened premature labor. (PMID:15043575)
- The PRV1 protein altered expression provide an opportunity to diagnose and identify subpopulations of MPD patients. (PMID:15572213)
- PRV-1 overexpression is associated with a significantly increased risk of thrombosis, whereas decreased c-Mpl expression is not (PMID:15951300)
- Presence of the Janus kinase 2 V617F mutation was very highly correlated with polycythemia rubra vera 1 overexpression (PMID:15985544)
- RT-PCR is the most rapid, reliable, and feasible method for the detection of PRV-1 overexpression in highly purified peripheral blood granulocytes in polycythemia rubra vera and essential thrombocythemia. (PMID:16502591)
- FISH study showed no cytogenetic abnormalities in any of the analyzed cases. (PMID:16682284)
- Proteinase 3 and NB1 coimmunoprecipitated from and colocalized on the neutrophil plasma membrane. (PMID:17244676)
- neutrophil-specific CD177 is a heterophilic binding partner of PECAM-1 (PMID:17580308)
- DNA methylation regulates PRV-1 expression under physiologic and pathologic conditions (PMID:17976520)
- a novel function for Prv-1 as a signaling molecule in cytokine signaling cascades and may lead to a greater understanding of the mechanism of overexpression of Prv-1 in myeloproliferative disorders. (PMID:17980909)
- The NB1-bound PR3 was active and was cleared from the surface by alpha-1-protease inhibitor (PMID:18854317)
- elevated percentage of CD177 expressing neutrophils in patients with ANCA-associated vasculitis and systemic lupus erythematosus (PMID:19185066)
- Testins for PRV-1 expression is useful in the diagnosis of essential thrombocythaemia, but not in the diagnosis of polycythaemia vera. (PMID:19999391)
- heterophilic PECAM-1/CD177 interactions affect the phosphorylation state of PECAM-1 and endothelial cell junctional integrity in such a way as to facilitate neutrophil transmigration in a previously unrecognized allele-specific manner. (PMID:20194726)
- The increased membrane expression of PR3 found in ANCA-associated systemic vasculitis is not linked directly to circulating PR3 or PR3 gene transcription, but is dependent upon CD177 expression and correlated with the transcription of the CD177 gene. (PMID:20491791)
- pivotal role of the NB1-Mac-1 receptor interaction for PR3-ANCA-mediated neutrophil activation (PMID:21193407)
- NB1-proteinase 3 interactions may play a role in aiding neutrophil transmigration. (PMID:22266279)
- PRV1 overexpression is associated with Essential Thrombocythemia and Myelofibrosis. (PMID:22300941)
- CD177/PECAM-1 adhesive interaction, while contributing to neutrophil-endothelial cell interaction in neutrophil transendothelial migration, does not contribute to or is redundant in platelet-neutrophil interactions (PMID:22690867)
- This is the first report showing a prognostic correlation between CD177 expression and solid tumor behavior. (PMID:23899160)
- Skewed low neutrophil CD177(%) is highly associated with clonal myeloid disorders, particularly myelodysplasia, and may be useful for detecting clonal myeloid disorders. (PMID:24124144)
- the CD177 SNP is the primary genetic determinant for HNA-2 deficiency and expression variations. The mechanistic delineation of HNA-2 genetics will enable the development of genetic tests for diagnosis and prognosis of HNA-2-related human diseases. (PMID:26024230)
- Data indicate that high percentage of CD177 antigen-positive neutrophils undergo dynamic change during sepsis. (PMID:26829180)
- Abundance of CD177hi neutrophils correlates with homozygosity for CD177 reference allele, while heterozygosity for ectopic CD177P1 gene conversion correlates with increased CD177neg neutrophils, in which both CD177P1 partially incorporated allele and paired intact CD177 allele are transcribed (PMID:27227454)
- our results have highlighted for the first time an up-regulated transcriptomics and phenotypic expression of neutrophil CD177 in septic shock patients compared to healthy volunteers. (PMID:27568821)
- Characterization of the CD177 interaction with the ANCA antigen proteinase 3 responsible for autoimmune diseases has been reported. (PMID:28240246)
- Data show that CD177 protein is monoallelically expressed in neutrophils and neutrophil-differentiated hematopoietic stem cells (HSCs). (PMID:28559244)
- CD177 signals in a beta2 integrin-dependent manner to orchestrate a set of activation-mediated mechanisms that impair human neutrophil migration. (PMID:28807980)
- High CD177 expression is associated with Biliary Atresia. (PMID:30201498)
- Our findings implicate CD177 as a biomarker for bevacizumab and suggest VEGF/Ang2 inhibition as a strategy to overcome neutrophil associated resistance to anti-angiogenic treatment. (PMID:30377339)
- These results suggested that the increase of CD177(pos) neutrophils was associated with Kawasaki disease. (PMID:30674924)
Cross-species orthologs
2 orthologs
| Organism | Symbol | Gene ID |
|---|---|---|
| mus_musculus | Cd177 | ENSMUSG00000052212 |
| rattus_norvegicus | Cd177 | ENSRNOG00000022669 |
Paralogs (2): TEX101 (ENSG00000131126), LYPD4 (ENSG00000273111)
Protein
Protein identifiers
CD177 antigen — Q8N6Q3 (reviewed: Q8N6Q3)
Alternative names: Human neutrophil alloantigen 2a, NB1 glycoprotein, Polycythemia rubra vera protein 1
All UniProt accessions (3): A0A087WVM2, A0A087X113, Q8N6Q3
UniProt curated annotations — full annotation on UniProt →
Function. In association with beta-2 integrin heterodimer ITGAM/CD11b and ITGB2/CD18, mediates activation of TNF primed neutrophils including degranulation and superoxide production. In addition, by preventing beta-2 integrin internalization and attenuating chemokine signaling favors adhesion over migration. Heterophilic interaction with PECAM1 on endothelial cells plays a role in neutrophil transendothelial migration in vitro. However, appears to be dispensable for neutrophil recruitment caused by bacterial infection in vivo. Acts as a receptor for the mature form of protease PRTN3 allowing its display at the cell surface of neutrophils. By displaying PRTN3 at the neutrophil cell surface, may play a role in enhancing endothelial cell junctional integrity and thus vascular integrity during neutrophil diapedesis.
Subunit / interactions. Found in a complex with integrin ITGAM/CD11b and ITGB2/CD18. Interacts with PECAM1 (via Ig-like C2-type domain 6); the interaction is Ca(2+)-dependent; the interaction is direct. Interacts with serine protease PRTN3/myeloblastin; the interaction tethers PRTN3 to the cell surface; the interaction is direct.
Subcellular location. Cell membrane. Membrane raft. Secreted. Cytoplasmic granule membrane. Cell projection. Lamellipodium.
Tissue specificity. Highly expressed in normal bone marrow and weakly expressed in fetal liver. During neutrophil differentiation, expression begins at the metamyelocyte stage and continues throughout the subsequent stages (at protein level). Expressed by a subset of mature neutrophils (at protein level). The percentage of neutrophils expressing CD177 varies across the population. Expressed in granulocytes of patients with polycythemia vera (PV) and with essential thrombocythemia (ET).
Post-translational modifications. N-glycosylated. A soluble form may also be produced by proteolytic cleavage at the cell surface (shedding).
Induction. By CSF3/G-CSF in resting granulocytes. Induced during CSF3/G-CSF-mediated neutrophil differentiation. Induced during pregnancy. Induced in patients with polycythemia vera (PV) and with essential thrombocythemia (ET).
Polymorphism. There is a significant association between the variants Ala-3, Leu-251 and Thr-348 and a low expression of CD177 on neutrophils. Expression of CD177 on neutrophils is a trait determined by ratio of CD177/CD177P1 alleles. The phenotype of CD177 null neutrophils is due to recombination between exon 7 of CD177 and the pseudogene CD177P1 through gene conversion, changing Lys-263 codon into stop codon. The lack of CD177 expression affects 1-10 percent of the population placing them at risk for formation of anti-neutrophil antibodies that can cause transfusion-related acute lung injury and neonatal alloimmune neutropenia.
Miscellaneous. Associated with CD177-negative phenotype. Associated with CD177-negative phenotype.
Isoforms (3)
| UniProt ID | Names | Canonical? |
|---|---|---|
| Q8N6Q3-1 | 1 | yes |
| Q8N6Q3-2 | 2 | |
| Q8N6Q3-3 | 3 |
RefSeq proteins (1): NP_065139* (*=MANE)
Domains & families (InterPro)
| ID | Name | Type |
|---|---|---|
| IPR016054 | LY6_UPA_recep-like | Domain |
| IPR045860 | Snake_toxin-like_sf | Homologous_superfamily |
| IPR051899 | Fert-Immune_med_protein | Family |
Pfam: PF00021
UniProt features (24 total): sequence variant 9, splice variant 4, sequence conflict 4, domain 2, signal peptide 1, chain 1, propeptide 1, lipid moiety-binding region 1, glycosylation site 1
Structure
Experimental structures (PDB)
2 structures.
| PDB | Method | Resolution (Å) |
|---|---|---|
| 9IGO | X-RAY DIFFRACTION | 1.5 |
| 9IGP | X-RAY DIFFRACTION | 2.7 |
Predicted structure (AlphaFold)
| Model | pLDDT | Fraction very-high |
|---|---|---|
| AF-Q8N6Q3-F1 | 85.67 | 0.68 |
Functional residue map
Curated UniProt residues grouped by drug-discovery relevance — catalytic, ligand-binding, modification, and mutation-validated positions. Source: UniProtKB sequence features.
Post-translational modifications (1): 408
Glycosylation sites (1): 189
Function
Pathways and Gene Ontology
Reactome pathways
8 pathways
| ID | Pathway |
|---|---|
| R-HSA-202733 | Cell surface interactions at the vascular wall |
| R-HSA-6798695 | Neutrophil degranulation |
| R-HSA-9769739 | Regulation of clotting cascade |
| R-HSA-140875 | |
| R-HSA-109582 | Hemostasis |
| R-HSA-140877 | |
| R-HSA-168249 | Innate Immune System |
| R-HSA-168256 | Immune System |
MSigDB gene sets: 159 (showing top):
REACTOME_INNATE_IMMUNE_SYSTEM, GOBP_MYELOID_LEUKOCYTE_MIGRATION, GOCC_SECRETORY_GRANULE, GOBP_POSITIVE_REGULATION_OF_LEUKOCYTE_DEGRANULATION, GOBP_REGULATION_OF_SUPEROXIDE_ANION_GENERATION, GOBP_REGULATION_OF_EXOCYTOSIS, GOBP_SUPEROXIDE_METABOLIC_PROCESS, GOBP_CELLULAR_COMPONENT_MAINTENANCE, GOBP_VESICLE_MEDIATED_TRANSPORT, GOBP_LEUKOCYTE_MEDIATED_IMMUNITY, GOBP_REGULATION_OF_VESICLE_MEDIATED_TRANSPORT, GOBP_CELL_ACTIVATION_INVOLVED_IN_IMMUNE_RESPONSE, GOBP_CELL_CELL_ADHESION, GOBP_CELLULAR_EXTRAVASATION, GOBP_LEUKOCYTE_MIGRATION
GO Biological Process (13): cell adhesion (GO:0007155), leukocyte cell-cell adhesion (GO:0007159), regulation of endocytosis (GO:0030100), positive regulation of superoxide anion generation (GO:0032930), protein localization to cell surface (GO:0034394), positive regulation of neutrophil degranulation (GO:0043315), innate immune response (GO:0045087), cell-cell junction maintenance (GO:0045217), neutrophil extravasation (GO:0072672), obsolete cell-cell adhesion via plasma-membrane adhesion molecules (GO:0098742), neutrophil migration (GO:1990266), regulation of integrin-mediated signaling pathway (GO:2001044), immune system process (GO:0002376)
GO Molecular Function (4): protease binding (GO:0002020), integrin binding (GO:0005178), calcium-dependent protein binding (GO:0048306), protein binding (GO:0005515)
GO Cellular Component (12): plasma membrane (GO:0005886), lamellipodium (GO:0030027), secretory granule membrane (GO:0030667), specific granule membrane (GO:0035579), plasma membrane raft (GO:0044853), extracellular exosome (GO:0070062), tertiary granule membrane (GO:0070821), side of membrane (GO:0098552), extracellular region (GO:0005576), membrane (GO:0016020), cell projection (GO:0042995), membrane raft (GO:0045121)
Reactome top-level categories
Rollup of top-4 pathways:
| Category | Pathways |
|---|---|
| Hemostasis | 1 |
| Innate Immune System | 1 |
| Coagulation pathway | 1 |
| Immune System | 1 |
GO top-level categories
Rollup of top GO terms by namespace:
| Category | Terms |
|---|---|
| cellular anatomical structure | 4 |
| membrane | 2 |
| secretory granule membrane | 2 |
| cellular process | 1 |
| cell-cell adhesion | 1 |
| endocytosis | 1 |
| regulation of cellular component organization | 1 |
| regulation of vesicle-mediated transport | 1 |
| regulation of superoxide anion generation | 1 |
| superoxide anion generation | 1 |
| positive regulation of reactive oxygen species metabolic process | 1 |
| intracellular protein localization | 1 |
| positive regulation of myeloid leukocyte mediated immunity | 1 |
| positive regulation of leukocyte degranulation | 1 |
| neutrophil degranulation | 1 |
| regulation of neutrophil degranulation | 1 |
| positive regulation of immune response | 1 |
| immune response | 1 |
| defense response to symbiont | 1 |
| cell junction maintenance | 1 |
| cell-cell junction organization | 1 |
| cellular extravasation | 1 |
| neutrophil migration | 1 |
| granulocyte migration | 1 |
| integrin-mediated signaling pathway | 1 |
| regulation of signal transduction | 1 |
| biological_process | 1 |
| enzyme binding | 1 |
| signaling receptor binding | 1 |
| protein-containing complex binding | 1 |
| cell adhesion molecule binding | 1 |
| calcium ion binding | 1 |
| protein binding | 1 |
| binding | 1 |
| cell periphery | 1 |
| cell leading edge | 1 |
| plasma membrane bounded cell projection | 1 |
| secretory granule | 1 |
| cytoplasmic vesicle membrane | 1 |
| bounding membrane of organelle | 1 |
Protein interactions and networks
STRING
1100 interactions, top by confidence (×1000):
| Protein A | Protein B | Partner UniProt | Score |
|---|---|---|---|
| CD177 | PECAM1 | P16284 | 986 |
| CD177 | PRTN3 | P15637 | 916 |
| CD177 | CNTN5 | O94779 | 910 |
| CD177 | CNTN6 | Q9UQ52 | 843 |
| CD177 | PLAUR | Q03405 | 750 |
| CD177 | ITGAM | P11215 | 740 |
| CD177 | FCGR3B | O75015 | 658 |
| CD177 | COL18A1 | P39060 | 645 |
| CD177 | FCGR3A | P08637 | 621 |
| CD177 | CEACAM8 | P31997 | 614 |
| CD177 | CSF3 | P09919 | 599 |
| CD177 | OLFM4 | Q6UX06 | 542 |
| CD177 | SERPINC1 | P01008 | 497 |
| CD177 | F11R | Q9Y624 | 484 |
| CD177 | CD38 | P28907 | 483 |
| CD177 | CD47 | Q08722 | 483 |
IntAct
17 interactions, top by confidence:
| A | B | Type | Score |
|---|---|---|---|
| KCNIP3 | CD177 | psi-mi:“MI:0915”(physical association) | 0.780 |
| CD177 | KCNIP3 | psi-mi:“MI:0915”(physical association) | 0.780 |
| CD177 | PECAM1 | psi-mi:“MI:0407”(direct interaction) | 0.440 |
| CD177 | ITGB2 | psi-mi:“MI:0914”(association) | 0.430 |
| ITGB2 | CD177 | psi-mi:“MI:0403”(colocalization) | 0.430 |
| ITGAM | CD177 | psi-mi:“MI:0403”(colocalization) | 0.430 |
| EWSR1 | CD177 | psi-mi:“MI:0915”(physical association) | 0.370 |
| CD177 | MYO1G | psi-mi:“MI:0914”(association) | 0.350 |
| TEX101 | GGT3P | psi-mi:“MI:0914”(association) | 0.350 |
| CD177 | KCNIP3 | psi-mi:“MI:0915”(physical association) | 0.000 |
BioGRID (7): CD177 (Two-hybrid), CD177 (Two-hybrid), CD177 (Two-hybrid), CD177 (Affinity Capture-MS), CD177 (Two-hybrid), CD177 (Protein-peptide), CD177 (Two-hybrid)
ESM2 similar proteins: A6NCL2, D3ZTT2, O19131, O46655, O70280, P01177, P01178, P01179, P01180, P01183, P01185, P01186, P03973, P13389, P19438, P22298, P22934, P25118, P35454, P35455, P50555, P58658, P58659, Q02509, Q14AE4, Q32LD3, Q3URS3, Q5T700, Q68US5, Q6UWE3, Q6UWL2, Q6V9X0, Q6WN34, Q76LW6, Q86Y78, Q8BPP5, Q8BVP6, Q8N6Q3, Q8VEA6, Q8WXA2
Diamond homologs: Q32LD3, Q6UWN0, Q8BVP6, Q8N6Q3, Q7TQN2, Q8R2S8, Q924B5, Q9BY14, Q9JMI7
SIGNOR signaling
0 interactions.
Disease & clinical
Clinical variants and AI predictions
ClinVar
102 variants total. Per-class counts are floors (≥ shown; pagination cap):
| Classification | Count (floor) |
|---|---|
| Pathogenic | 0 |
| Likely pathogenic | 0 |
| Uncertain significance | 82 |
| Likely benign | 11 |
| Benign | 4 |
Top pathogenic / likely-pathogenic (0)
SpliceAI
1035 predictions. Top by Δscore:
| Variant | Effect | Δscore |
|---|---|---|
| 19:43353989:GAGCG:G | donor_gain | 1.0000 |
| 19:43353991:GCG:G | donor_gain | 1.0000 |
| 19:43354199:C:CA | acceptor_gain | 1.0000 |
| 19:43354332:G:GT | donor_gain | 1.0000 |
| 19:43354354:T:G | donor_gain | 1.0000 |
| 19:43355987:T:A | acceptor_gain | 1.0000 |
| 19:43355987:TGCAG:T | acceptor_loss | 1.0000 |
| 19:43355988:GCA:G | acceptor_loss | 1.0000 |
| 19:43355989:CAG:C | acceptor_loss | 1.0000 |
| 19:43355990:A:AG | acceptor_gain | 1.0000 |
| 19:43355990:AG:A | acceptor_gain | 1.0000 |
| 19:43355990:AGG:A | acceptor_loss | 1.0000 |
| 19:43355990:AGGAG:A | acceptor_gain | 1.0000 |
| 19:43355991:G:GC | acceptor_gain | 1.0000 |
| 19:43355991:GG:G | acceptor_gain | 1.0000 |
| 19:43355991:GGA:G | acceptor_gain | 1.0000 |
| 19:43355991:GGAGG:G | acceptor_gain | 1.0000 |
| 19:43356106:AAGGT:A | donor_loss | 1.0000 |
| 19:43356107:AGG:A | donor_loss | 1.0000 |
| 19:43356109:G:GG | donor_gain | 1.0000 |
| 19:43362083:TCTAG:T | acceptor_loss | 1.0000 |
| 19:43362084:CTAGG:C | acceptor_loss | 1.0000 |
| 19:43362086:AGGT:A | acceptor_gain | 1.0000 |
| 19:43362087:GGTG:G | acceptor_gain | 1.0000 |
| 19:43353765:AGGT:A | donor_loss | 0.9900 |
| 19:43353766:GGTG:G | donor_loss | 0.9900 |
| 19:43353767:G:A | donor_loss | 0.9900 |
| 19:43353768:T:A | donor_loss | 0.9900 |
| 19:43353848:TCCA:T | acceptor_loss | 0.9900 |
| 19:43353849:CCA:C | acceptor_loss | 0.9900 |
AlphaMissense
2823 scored. Top likely-pathogenic:
dbSNP variants (sampled 300 via entrez): RS1000207945 (19:43354142 G>A,C), RS1000336340 (19:43352947 C>A,T), RS1000383035 (19:43361832 G>A,C,T), RS1000678785 (19:43353164 A>C), RS1001220105 (19:43362242 C>A,T), RS1001278746 (19:43362029 G>A,T), RS1002186384 (19:43353644 C>T), RS1002216282 (19:43360972 C>A), RS1002268551 (19:43360668 C>G,T), RS1002386475 (19:43366030 G>A), RS1002740968 (19:43366284 G>A), RS1002891136 (19:43362998 AAT>A), RS1003049513 (19:43352197 G>C), RS1003347863 (19:43354840 T>C), RS1003408517 (19:43354627 C>T)
Disease associations
OMIM: gene MIM:162860 | disease phenotypes:
GenCC curated gene-disease
Mondo (0):
Orphanet (0):
HPO phenotypes
0 total (0 of 0 shown, HPO-id order):
GWAS associations
1 associations (top):
| Study | Trait | p-value |
|---|---|---|
| GCST006585_1640 | Blood protein levels | 1.000000e-63 |
Drugs & pharmacology
Drug and pharmacology data
Is drug target: no
PharmGKB: 1 entry (VIP=true, CPIC=false)
CTD chemical–gene interactions
12 total (human), top 12 by PubMed support.
| Chemical | Actions (top 5) | PubMed papers |
|---|---|---|
| Air Pollutants | increases expression, increases abundance | 2 |
| Smoke | increases abundance, increases expression | 2 |
| aristolochic acid I | increases expression | 1 |
| ethyl-p-hydroxybenzoate | increases expression | 1 |
| abrine | increases expression | 1 |
| Arsenic Trioxide | increases expression | 1 |
| Allergens | increases expression | 1 |
| Benzo(a)pyrene | affects methylation, increases methylation | 1 |
| Lipopolysaccharides | increases expression | 1 |
| Methamphetamine | increases expression | 1 |
| Valproic Acid | increases expression | 1 |
| Okadaic Acid | decreases expression | 1 |
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.