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CDPF1

gene
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Also known as CDKN1A

Summary

CDPF1 (cysteine rich DPF motif domain containing 1, HGNC:33710) is a protein-coding gene on chromosome 22q13.31, encoding Cysteine-rich DPF motif domain-containing protein 1 (Q6NVV7).

At a glance

  • GWAS associations: 1
  • Clinical variants (ClinVar): 29 total
  • GTEx eGene: eQTL in 26 tissues, sQTL in 40 (q < 0.05)
  • Constraint (gnomAD): pLI 0.01 (LoF-tolerant), LOEUF 1.57 (unconstrained)
  • MANE Select transcript: NM_207327

Identifiers

Gene identifiers

FieldValue
HGNC IDHGNC:33710
Approved symbolCDPF1
Namecysteine rich DPF motif domain containing 1
Location22q13.31
Locus typegene with protein product
StatusApproved
AliasesCDKN1A
Ensembl geneENSG00000205643
Ensembl biotypeprotein_coding
Entrez150383

Gene structure

Transcript identifiers

Ensembl transcripts: 33 — 29 protein_coding, 2 nonsense_mediated_decay, 2 protein_coding_CDS_not_defined

MANE Select: ENST00000314567

Transcript support level (Ensembl TSL; 1 = fully mRNA-supported): TSL 1: 2, TSL 2: 2, TSL 3: 2

ENST00000314567, ENST00000381037, ENST00000404583, ENST00000404744, ENST00000474256, ENST00000475605, ENST00000904358, ENST00000904359, ENST00000904360, ENST00000904361, ENST00000904362, ENST00000904363, ENST00000904364, ENST00000904365, ENST00000904366, ENST00000904367, ENST00000931570, ENST00000931571, ENST00000931572, ENST00000931573, ENST00000962067, ENST00000962068, ENST00000990198, ENST00000990199, ENST00000990200, ENST00000990201, ENST00000990202, ENST00000990203, ENST00000990204, ENST00000990205, ENST00001049310, ENST00001127565, ENST00001131992

RefSeq mRNA: 1 — MANE Select: NM_207327 NM_207327

CCDS: CCDS33670

Canonical transcript exons

ENST00000314567 — 4 exons

ExonStartEnd
ENSE000014873054624401346245238
ENSE000019163774625025646250293
ENSE000022873944624817246248284
ENSE000035118374624711046247221

Expression profiles

Bgee: expression breadth ubiquitous, 174 present calls, max score 86.75.

FANTOM5 (CAGE): breadth ubiquitous, TPM avg 4.5664 / max 27.0833, expressed in 1664 samples.

Highest expression (Bgee): pancreatic ductal cell, tibialis anterior, apex of heart, muscle layer of sigmoid colon, adrenal gland.

Genetic regulation across tissues (GTEx eQTL / sQTL)

CDPF1 is an eGene in GTEx v10 — its expression is genetically regulated (eQTL) in 26 tissues and its splicing (sQTL) in 40 (q < 0.05). Strongest associations first; slope = normalized effect of the lead variant’s alternative allele.

showing 20 of 66 significant tissue × QTL associations:

TissueQTLq-valueSlopeLead variant
Esophagus Muscularissqtl9.1e-41-1.8122:46250265:C:A
Thyroidsqtl2.2e-40-1.6222:46246007:C:T
Cells Cultured fibroblastssqtl3.0e-36-1.4322:46248280:G:A
Muscle Skeletalsqtl2.5e-32-1.3022:46250265:C:A
Artery Tibialsqtl2.6e-29-1.3222:46245622:G:A
Cells EBV-transformed lymphocytessqtl1.4e-28-1.6922:46245622:G:A
Colon Sigmoidsqtl4.5e-28-1.6022:46250265:C:A
Adipose Subcutaneoussqtl6.2e-24-1.1822:46250265:C:A
Nerve Tibialsqtl2.1e-22-1.1522:46245622:G:A
Esophagus Gastroesophageal Junctionsqtl3.2e-21-1.5322:46245622:G:A
Breast Mammary Tissuesqtl1.3e-20-1.3022:46245622:G:A
Colon Transversesqtl1.7e-20-1.3622:46245622:G:A
Skin Sun Exposed Lower legsqtl3.1e-19-0.9922:46245622:G:A
Whole Bloodeqtl2.1e-18+0.3022:46247535:C:G
Thyroideqtl9.3e-17+0.3922:46248087:A:C
Adipose Visceral Omentumsqtl1.5e-16-1.2522:46250265:C:A
Prostatesqtl2.0e-16-1.8322:46250265:C:A
Spleensqtl2.5e-16-1.5422:46250265:C:A
Adrenal Glandsqtl1.3e-15-1.9122:46250265:C:A
Pituitaryeqtl1.5e-15+0.4222:46248743:A:G

FANTOM5 promoters

1 alternative TSS:

Promoter IDTPM avgSamples expressed
1946014.56641664

Top tissues by expression

showing 100 of 241 tissues by Bgee expression score (0-100, higher = more expressed):

TissueAnatomy IDExpression scoreQuality
pancreatic ductal cellCL:000207986.75silver quality
tibialis anteriorUBERON:000138585.72gold quality
apex of heartUBERON:000209884.37gold quality
muscle layer of sigmoid colonUBERON:003580582.72gold quality
right adrenal glandUBERON:000123382.55gold quality
lower esophagusUBERON:001347382.47gold quality
lower esophagus muscularis layerUBERON:003583382.47gold quality
right adrenal gland cortexUBERON:003582782.11gold quality
esophagogastric junction muscularis propriaUBERON:003584182.01gold quality
left adrenal glandUBERON:000123481.86gold quality
left adrenal gland cortexUBERON:003582581.79gold quality
granulocyteCL:000009481.77gold quality
gastrocnemiusUBERON:000138881.37gold quality
body of uterusUBERON:000985381.22gold quality
male germ line stem cell (sensu Vertebrata) in testisCL:0000089 ∩ UBERON:000047381.14gold quality
adrenal cortexUBERON:000123581.14gold quality
muscle of legUBERON:000138381.07gold quality
right lobe of thyroid glandUBERON:000111981.03gold quality
mucosa of stomachUBERON:000119980.59gold quality
right ovaryUBERON:000211880.56gold quality
right coronary arteryUBERON:000162580.52gold quality
deltoidUBERON:000147680.51silver quality
endocervixUBERON:000045880.49gold quality
heart left ventricleUBERON:000208480.38gold quality
popliteal arteryUBERON:000225080.38gold quality
tibial arteryUBERON:000761080.37gold quality
left ovaryUBERON:000211980.35gold quality
left ventricle myocardiumUBERON:000656680.14gold quality
cardiac muscle of right atriumUBERON:000337980.10gold quality
cardiac ventricleUBERON:000208280.06gold quality
mucosa of transverse colonUBERON:000499180.02gold quality
adrenal glandUBERON:000236979.97gold quality
left coronary arteryUBERON:000162679.96gold quality
left lobe of thyroid glandUBERON:000112079.91gold quality
aortaUBERON:000094779.82gold quality
left uterine tubeUBERON:000130379.69gold quality
spleenUBERON:000210679.59gold quality
right hemisphere of cerebellumUBERON:001489079.54gold quality
coronary arteryUBERON:000162179.50gold quality
right uterine tubeUBERON:000130279.44gold quality
cerebellar hemisphereUBERON:000224579.44gold quality
hindlimb stylopod muscleUBERON:000425279.34gold quality
cerebellar cortexUBERON:000212979.31gold quality
stromal cell of endometriumCL:000225579.24gold quality
thoracic aortaUBERON:000151579.22gold quality
ascending aortaUBERON:000149679.18gold quality
metanephros cortexUBERON:001053379.16gold quality
C1 segment of cervical spinal cordUBERON:000646979.15gold quality
right atrium auricular regionUBERON:000663179.11gold quality
cardiac atriumUBERON:000208179.00gold quality
heartUBERON:000094878.98gold quality
body of stomachUBERON:000116178.89gold quality
ectocervixUBERON:001224978.89gold quality
thyroid glandUBERON:000204678.84gold quality
descending thoracic aortaUBERON:000234578.65gold quality
esophagusUBERON:000104378.59gold quality
tibial nerveUBERON:000132378.56gold quality
prefrontal cortexUBERON:000045178.44gold quality
cerebellumUBERON:000203778.40gold quality
lower esophagus mucosaUBERON:003583478.26gold quality
spinal cordUBERON:000224078.22gold quality
fundus of stomachUBERON:000116078.20gold quality
kidney epitheliumUBERON:000481978.18gold quality
transverse colonUBERON:000115778.03gold quality
ovaryUBERON:000099277.64gold quality
right lobe of liverUBERON:000111477.62gold quality
leukocyteCL:000073877.59gold quality
lymph nodeUBERON:000002977.59gold quality
body of pancreasUBERON:000115077.53gold quality
muscle tissueUBERON:000238577.47gold quality
smooth muscle tissueUBERON:000113577.46gold quality
monocyteCL:000057677.42gold quality
adenohypophysisUBERON:000219677.38gold quality
right frontal lobeUBERON:000281077.35gold quality
amygdalaUBERON:000187677.30gold quality
colonUBERON:000115577.24gold quality
small intestine Peyer’s patchUBERON:000345477.24gold quality
ileal mucosaUBERON:000033177.15gold quality
cortex of kidneyUBERON:000122577.08gold quality
minor salivary glandUBERON:000183076.97gold quality
pituitary glandUBERON:000000776.91gold quality
skeletal muscle tissueUBERON:000113476.87gold quality
pancreasUBERON:000126476.82gold quality
stomachUBERON:000094576.75gold quality
prostate glandUBERON:000236776.69gold quality
large intestineUBERON:000005976.59gold quality
Brodmann (1909) area 9UBERON:001354076.53gold quality
omental fat padUBERON:001041476.52gold quality
peritoneumUBERON:000235876.50gold quality
putamenUBERON:000187476.46gold quality
anterior cingulate cortexUBERON:000983576.41gold quality
subcutaneous adipose tissueUBERON:000219076.39gold quality
skin of legUBERON:000151176.34gold quality
tendon of biceps brachiiUBERON:000818876.27gold quality
ventricular zoneUBERON:000305376.26gold quality
intestineUBERON:000016076.20gold quality
islet of LangerhansUBERON:000000676.16gold quality
small intestineUBERON:000210876.08gold quality
right lungUBERON:000216776.05gold quality
adipose tissue of abdominal regionUBERON:000780875.92gold quality

Single-cell (SCXA)

Detected in 1 experiment(s), a significant marker in 0.

ExperimentMarker?Max mean expression
E-ANND-3no2.15

HPA expression

RNA tissue specificity: Low tissue specificity

showing 60 of 76 HPA tissues / cells by nTPM:

Tissue / cellAxisnTPM
Frontal cortextissue26.8
Caudate putamentissue26.0
Ovarytissue8.6
Corpus callosumtissue7.7
Amygdalatissue7.6
Superior colliculitissue7.6
Cerebellumtissue7.6
Hippocampal formationtissue7.5
Spinal cordtissue7.4
Olfactory bulbtissue7.4
Cerebral cortextissue7.1
Putamentissue7.1
Medulla oblongatatissue7.1
Thalamustissue7.1
Septumtissue7.1
Insular cortextissue7.1
Basal gangliatissue7.0
Midbraintissue7.0
Pituitary glandtissue6.9
Skeletal muscletissue6.9
Substantia nigratissue6.9
Thymustissue6.9
Ventral forebraintissue6.8
Retrosplenial cortextissue6.8
Ponstissue6.7
Periaqueductal graytissue6.7
Hypothalamustissue6.6
Prefrontal cortextissue6.5
Entorhinal cortextissue6.5
Retrosplenial and cingulate cortextissue6.5
Somatosensory cortextissue6.5
Heart muscletissue6.4
Temporal cortextissue6.4
Salivary glandtissue6.3
Vaginatissue6.2
Motor cortextissue6.2
Lymph nodetissue5.9
Parathyroid glandtissue5.8
Choroid plexustissue5.8
Occipital cortextissue5.8
Fallopian tubetissue5.7
Adrenal glandtissue5.6
Tonguetissue5.4
Nucleus accumbenstissue5.3
Hippocampustissue5.2
Thyroid glandtissue4.9
Spleentissue4.9
Locus coeruleustissue4.9
Seminal vesicletissue4.8
Prostatetissue4.6
Smooth muscletissue4.5
Endometrium 1tissue4.3
Postcentral gyrustissue4.3
Skin 1tissue4.2
Pancreastissue4.1
Cervixtissue4.0
Stomach 1tissue3.9
Small intestinetissue3.9
Duodenumtissue3.9
Appendixtissue3.9

Brain sub-regions (HPA Brain Atlas): detected in 189; highest nTPM — Area postrema (8.0), Ventral medullary reticular nucleus (7.8), White matter (7.7), Ventral hippocampus (7.5), Piriform cortex (7.4).

Regulation

Is transcription factor: no

miRNA regulators (miRDB)

Targeting CDPF1 by miRDB confidence (max_score; target_count = how many genes the miRNA targets in total — lower means more specific).

showing 30 of 40 miRNAs:

miRNAMax scoreAvg scoremiRNA target_count
HSA-MIR-520D-5P99.9873.344883
HSA-MIR-524-5P99.9873.434882
HSA-MIR-548AJ-3P99.9673.385345
HSA-MIR-548X-3P99.9673.385345
HSA-MIR-6825-5P99.9669.813431
HSA-MIR-548J-3P99.9472.614881
HSA-MIR-548AE-3P99.9372.664867
HSA-MIR-548AH-3P99.9372.544872
HSA-MIR-548AM-3P99.9372.544872
HSA-MIR-548AQ-3P99.9372.664867
HSA-MIR-4697-3P99.8967.091123
HSA-MIR-990299.8969.152250
HSA-MIR-444799.8567.812900
HSA-MIR-205-5P99.8170.051557
HSA-MIR-6892-3P99.6866.401178
HSA-MIR-545-5P99.6670.182308
HSA-MIR-378A-5P99.6566.331311
HSA-MIR-444199.4966.563216
HSA-MIR-6839-3P99.3968.861301
HSA-MIR-542-3P99.3467.581270
HSA-MIR-664A-3P99.2271.082696
HSA-MIR-429299.1665.571767
HSA-MIR-6791-5P99.1665.921844
HSA-MIR-427099.0266.261987
HSA-MIR-939-3P98.9765.072347
HSA-MIR-4755-3P98.7765.591915
HSA-MIR-423-5P98.6967.481522
HSA-MIR-6754-5P98.6065.541627
HSA-MIR-3184-5P98.5667.131491
HSA-MIR-4704-3P98.2869.331300

Functional genomics

gnomAD constraint: pLI 0.0101, LOEUF 1.57, missense Z 0.311 — population loss-of-function intolerance (pLI ≥ 0.9 = LoF-intolerant; lower LOEUF = more constrained). gnomAD

Regional missense constraint (gnomAD RMC): no regional variation along ENST00000314567 — one region, missense o/e 0.97.

Cross-species orthologs

6 orthologs

OrganismSymbolGene ID
danio_reriocdpf1ENSDARG00000095705
mus_musculusCdpf1ENSMUSG00000064284
rattus_norvegicusCdpf1ENSRNOG00000032846
drosophila_melanogasterCG11755FBGN0037611
caenorhabditis_elegansWBGENE00008434
caenorhabditis_elegansWBGENE00271706

Additional cross-species homologs

Sequence homologs in species beyond Ensembl Compara’s model organisms, by Diamond local protein alignment (% sequence identity; best hit per species). Lower-identity rows are more distant homologs. The matched accessions’ gene symbols aren’t in biobtree yet, so each row shows the UniProt accession.

OrganismUniProtIdentityMethod
Bos taurusQ0VCH377.1%Diamond
Gallus gallusQ5ZKB869.0%Diamond
Xenopus laevisA1L2W766.1%Diamond

Genomic neighbors (locus context)

Genes flanking this one on the chromosome (NCBI/Entrez gene neighborhood). Positional context only — some neighbors share regulatory elements (bidirectional promoters, antisense/overlapping transcripts), but chromosomal adjacency is not itself a functional relationship (see Interactions for that).

SymbolTypeEntrez
GTSE1-DTncRNA150384
PPARAprotein-coding5465
TTC38protein-coding55020
PKDREJprotein-coding10343
MIRLET7BHGncRNA400931
MIRLET7BncRNA406884
MIR4763ncRNA100616143
GTSE1protein-coding51512

Protein

Protein identifiers

Cysteine-rich DPF motif domain-containing protein 1 — Q6NVV7 (reviewed: Q6NVV7)

All UniProt accessions (4): F6RAJ7, F6UL18, H9KV78, Q6NVV7

UniProt curated annotations — full annotation on UniProt →

Similarity. Belongs to the CDPF1 family.

RefSeq proteins (1): NP_997210* (*=MANE)

Domains & families (InterPro)

IDNameType
IPR018785CDPF1_domDomain
IPR042426CDPF1Family

Pfam: PF10170

UniProt features (6 total): sequence variant 2, chain 1, region of interest 1, compositionally biased region 1, sequence conflict 1

Structure

Predicted structure (AlphaFold)

ModelpLDDTFraction very-high
AF-Q6NVV7-F187.300.67

Human Protein Atlas

Protein class: Predicted intracellular proteins

Protein evidence: Evidence at protein level

Subcellular location (HPA, imaging): cytosol; nucleoplasm

Antibody reliability (HPA): IH uncertain · IF approved

Function

Pathways and Gene Ontology

Reactome pathways

0 curated (TAS) of 0; 0 disease pathways. Curated-first; evidence = TAS (manually curated) vs IEA (electronic inference).

MSigDB gene sets: 1052 (showing top): GOBP_REGULATION_OF_CELL_ACTIVATION, SA_G2_AND_M_PHASES, WU_APOPTOSIS_BY_CDKN1A_VIA_TP53, MODULE_52, GOBP_REGULATION_OF_LEUKOCYTE_PROLIFERATION, AP1_01, GOBP_POSITIVE_REGULATION_OF_DNA_REPLICATION, GOBP_EMBRYO_DEVELOPMENT_ENDING_IN_BIRTH_OR_EGG_HATCHING, GOBP_RESPONSE_TO_IONIZING_RADIATION, GOBP_EPITHELIUM_DEVELOPMENT, GOBP_INTRINSIC_APOPTOTIC_SIGNALING_PATHWAY_IN_RESPONSE_TO_DNA_DAMAGE_BY_P53_CLASS_MEDIATOR, FREAC2_01, HNF3ALPHA_Q6, GOBP_NEGATIVE_REGULATION_OF_SMOOTH_MUSCLE_CELL_PROLIFERATION, HARRIS_HYPOXIA

GO Molecular Function (1): protein binding (GO:0005515)

GO top-level categories

1 GO namespaces:

CategoryTerms
binding1

Protein interactions and networks

STRING

showing 15 of 122 interactions by confidence (×1000):

Protein AProtein BPartner UniProtScore
CDPF1PKDREJQ9NTG1551
CDPF1ATXN10Q9UBB4545
CDPF1LMF2Q9BU23403
CDPF1DNLZQ5SXM8365
CDPF1PPP6R2O75170360
CDPF1TUBGCP6Q96RT7323
CDPF1WDR89Q96FK6320
CDPF1WNT7BP56706299
CDPF1PSMD9O00233298
CDPF1XPNPEP3Q9NQH7297
CDPF1SBF1O95248296
CDPF1SMDT1Q9H4I9285
CDPF1CHKBQ9Y259277
CDPF1NUP50Q9UKX7274
CDPF1TAS2R8Q9NYW2260

IntAct

Human interaction partners of CDPF1 in IntAct, one row per partner (best MIscore; records = supporting IntAct interaction records).

19 partners by confidence:

PartnerInteraction typeMIscoreRecords
BHLHE40physical association0.5603
CATSPER1physical association0.5603
CREB5physical association0.5603
DDIT4Lphysical association0.5603
EFEMP2physical association0.5603
ENKD1physical association0.5603
FAM221Aphysical association0.5603
FRS3physical association0.5603
HDAC4physical association0.5603
HOXA1physical association0.5603
KCTD9physical association0.5603
MISPphysical association0.5603
PHLDA1physical association0.5603
TFAP2Dphysical association0.5603
VGLL3physical association0.5603
ZIC1physical association0.5603
DHX34physical association0.5001
PTGER4physical association0.3701
USP4association0.3502

BioGRID (37 interactions; top human partners by supporting records): APP (Reconstituted Complex), BHLHE40 (Two-hybrid), CATSPER1 (Two-hybrid), CREB5 (Two-hybrid), DDIT4L (Two-hybrid), DHX30 (Affinity Capture-MS), DHX34 (Affinity Capture-MS), EFEMP2 (Two-hybrid), ENKD1 (Two-hybrid), FAM221A (Two-hybrid), FRS3 (Two-hybrid), HDAC4 (Two-hybrid), HOXA1 (Two-hybrid), KCTD9 (Two-hybrid), LGALS4 (Two-hybrid)

Disease & clinical

Genetic variants

Variant evidence for CDPF1: 29 ClinVar records (0 pathogenic / likely pathogenic); 1 GWAS association.

ClinVar

29 variants total. Per-class counts are floors (≥ shown; pagination cap):

ClassificationCount (floor)
Pathogenic0
Likely pathogenic0
Uncertain significance21
Likely benign2
Benign0

SpliceAI

Top 10 splice-impact sites by Δscore (adjacent positions with the same effect merged into one range; 31 predictions of 766):

Position(s)EffectΔscoreSites
22:46247127donor_gain1.0000
22:46245239acceptor_loss0.99002
22:46245240acceptor_gain0.9900
22:46247222–46247223acceptor_loss0.99006
22:46248210donor_gain0.9900
22:46245215acceptor_gain0.9800
22:46245239–46245240acceptor_loss0.98003
22:46248285–46248286acceptor_loss0.98006
22:46250254–46250255donor_loss0.98005
22:46247104–46247105donor_loss0.97005

AlphaMissense

232 missense substitutions predicted likely pathogenic (of 800 scored), across 55 residues. Top 20 hotspot residues, ranked by the number of likely-pathogenic substitutions (of those reachable by a single-nucleotide change), then by mean score:

ResidueLikely-pathogenic substitutionsMean am_pathogenicityMax am_pathogenicity
F1380.9250.980
F9780.9130.974
F5080.8790.973
S7880.8550.984
D4880.8350.911
F8070.9670.991
C8670.9350.968
C6470.9300.956
C7270.9290.970
C7770.9150.967
F8570.9020.979
C8970.9020.929
C1570.8860.947
E4170.8740.951
C1870.8720.927
C6770.8710.918
G6160.8960.961
R8460.8870.954
P9860.8870.910
V7160.7520.925

HPA cancer prognostics

RNA cancer specificity: Low cancer specificity

Disease associations

OMIM: gene `` | disease phenotypes:

GWAS associations

1 associations:

StudyTraitp-value
GCST010173_173Triglyceride levels2e-10

EFO canonical traits (from GWAS)

1 canonical traits:

EFO IDTrait name
EFO:0004530triglyceride measurement

Drugs & pharmacology

Drug and pharmacology data

Is drug target: no

PharmGKB: 1 entry (CPIC guideline: no)

CTD chemical–gene interactions

22 total (human), top 22 by PubMed support.

ChemicalActions (top 5)PubMed papers
Valproic Aciddecreases expression, increases methylation2
bisphenol Faffects cotreatment, increases methylation1
triphenyl phosphateaffects expression1
beta-lapachonedecreases expression1
sodium arsenitedecreases expression1
di-n-butylphosphoric acidaffects expression1
abrinedecreases expression1
2-methyl-2H-pyrazole-3-carboxylic acid (2-methyl-4-o-tolylazophenyl)amideaffects cotreatment, decreases expression1
jinfukangincreases expression1
Sunitinibdecreases expression1
Fulvestrantaffects cotreatment, increases methylation1
Benzo(a)pyreneincreases methylation1
Doxorubicindecreases expression1
Smokedecreases expression1
Tetrachlorodibenzodioxinaffects cotreatment, decreases expression1
Thiramdecreases expression1
Tretinoindecreases expression1
Aflatoxin B1increases methylation1
Cadmium Chloridedecreases expression1
Okadaic Aciddecreases expression1
Acrylamidedecreases expression1
Particulate Matterincreases expression1

Clinical trials (associated diseases)

Via MONDO — disease-level, not drug-specific.

No linked Atlas pages yet — the cross-entity mesh grows as the corpus expands.