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Gene

ARHGAP31

Rho GTPase activating protein 31

Summary

Cytogenetic location
3q13.32-q13.33
Coordinates
Chromosome 3: 119,294,383–119,420,714 (GRCh38)
Exons
12 exons across 126.3 kb
Protein
1,444 amino acids
Also known as
CDGAP
MANE Select transcript
ENST00000264245.9NM_020754.4
Locus type
gene with protein product
  • Very high
  • Confident
  • Low
  • Very low

Reference genomeGRCh38

Positions on gene and variant pages follow this choice, in this browser.

Curated reports relevant to this gene

No Genome Test report reads ARHGAP31 yet. The test sequences your whole genome, so your data includes it all the same.

How ARHGAP31 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Known disease-causing sites
  • Stretches short reads find hard
Chromosome 3, with a bracket where ARHGAP31 sits. ARHGAP31 and 17 genes near it on chromosome 3, from 118,857,549 to 119,857,548.Chromosome 33q13.32-q13.33p26.3p26.2p26.1p25.3p25.2p25.1p24.3p24.2p24.1p23p22.3p22.2p22.1p21.33p21.32p21.31p21.2p21.1p14.3p14.2p14.1p13p12.3p12.2p12.1p11.2p11.1q11.1q11.2q12.1q12.2q12.3q13.11q13.12q13.13q13.2q13.31q13.32q13.33q21.1q21.2q21.3q22.1q22.2q22.3q23q24q25.1q25.2q25.31q25.32q25.33q26.1q26.2q26.31q26.32q26.33q27.1q27.2q27.3q28q29119 Mb119.2 Mb119.4 Mb119.6 Mb119.8 MbIGSF11: 118,900,557–119,146,068, reverse strandIGSF11TEX55: 119,146,151–119,160,042, forward strandTEX55: 119,147,375–119,187,807, forward strandUPK1B: 119,173,516–119,205,758, forward strandUPK1BB4GALT4: 119,208,851–119,240,952, reverse strandB4GALT4ARHGAP31: 119,294,383–119,420,714, forward strandARHGAP31TMEM39A: 119,428,949–119,468,854, reverse strandTMEM39APOGLUT1: 119,468,791–119,494,708, forward strandPOGLUT1TIMMDC1: 119,498,515–119,525,090, forward strandTIMMDC1CD80: 119,523,073–119,580,616, reverse strandCD80ADPRH: 119,579,268–119,590,165, forward strandADPRHPLA1A: 119,597,808–119,629,818, forward strandPLA1APOPDC2: 119,636,457–119,665,324, reverse strandPOPDC2COX17: 119,654,513–119,677,621, reverse strandCOX17CFAP91: 119,702,990–119,767,102, forward strandCFAP91: 119,703,076–119,807,570, forward strandNR1I2: 119,780,484–119,818,718, forward strandNR1I2GSK3B: 119,821,321–120,095,712, reverse strandGSK3BDiagram of ARHGAP31: 12 exons on the forward strand of chromosome 3Exon 12: 2 known disease-causing sitesExon 1: 119,294,383–119,295,004, 622 basesExon 2: 119,365,316–119,365,418, 103 basesExon 3: 119,368,372–119,368,516, 145 basesExon 4: 119,380,904–119,380,986, 83 basesExon 5: 119,382,292–119,382,399, 108 basesExon 6: 119,383,084–119,383,226, 143 basesExon 7: 119,390,785–119,390,983, 199 basesExon 8: 119,393,467–119,393,591, 125 basesExon 9: 119,399,199–119,399,261, 63 basesExon 10: 119,401,822–119,402,397, 576 basesExon 11: 119,409,496–119,409,776, 281 basesExon 12: 119,413,856–119,420,714, 6,859 bases1246810125′3′

Exons of the gene's MANE Select transcript (release v1.5), from NCBI and EMBL-EBI, on the GRCh38 reference genome.

Chromosome bands from UCSC's GRCh38 ideogram (2022-10-29).

Nearby genes from Ensembl release 116, on GRCh38.

Exons make up 9.3 kb of the gene's 126.3 kb; 4,335 of those bases code for the protein.

How a genome test reads ARHGAP31

2

positions in ARHGAP31 where ClinVar classes a change as pathogenic or likely pathogenic

None of them falls in a region short reads find hard.

A whole genome covers all 126.3 kb of ARHGAP31, introns included, not only the 9.3 kb of exons.

Where this comes from

  • HGNC: the gene's symbol, name, other symbols and location.
  • MANE Select v1.5, from NCBI and EMBL-EBI: the transcript, its exons and coding sequence.
  • ClinVar and the GIAB stratifications: known disease-causing sites, and the regions short reads find hard.
  • The Human Phenotype Ontology, release 2026-09-01: the traits linked to the gene. Find out more at hpo.jax.org.
  • Data release 2026.10.16-c6eea6bf.

Cite this page

APA

Dante Labs. (n.d.). ARHGAP31 gene: Rho GTPase activating protein 31. Retrieved 17 October 2026, from https://dantelabs.com/genes/arhgap31

Vancouver

Dante Labs. ARHGAP31 gene: Rho GTPase activating protein 31 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/arhgap31

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