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Gene

ARF3

ARF GTPase 3

Summary

Cytogenetic location
12q13.12
Coordinates
Chromosome 12: 48,935,723–48,957,487 (GRCh38)
Exons
5 exons across 21.8 kb
Protein
181 amino acids
MANE Select transcript
ENST00000256682.9NM_001659.3
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 ARF3 yet. The test sequences your whole genome, so your data includes it all the same.

How ARF3 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Known disease-causing sites
  • Stretches short reads find hard
Chromosome 12, with a bracket where ARF3 sits. ARF3 and 32 genes near it on chromosome 12, from 48,446,605 to 49,446,604.Chromosome 1212q13.12p13.33p13.32p13.31p13.2p13.1p12.3p12.2p12.1p11.23p11.22p11.21p11.1q11q12q13.11q13.12q13.13q13.2q13.3q14.1q14.2q14.3q15q21.1q21.2q21.31q21.32q21.33q22q23.1q23.2q23.3q24.11q24.12q24.13q24.21q24.22q24.23q24.31q24.32q24.3348.6 Mb48.8 Mb49 Mb49.2 Mb49.4 MbANP32D: 48,472,559–48,473,622, forward strandANP32DLYLDT1: 48,482,498–48,496,524, forward strandLYLDT1OR8S1: 48,525,632–48,526,570, forward strandOR8S1OR5BS1: 48,559,882–48,562,956, forward strandOR5BS1LALBA: 48,567,684–48,571,865, reverse strandLALBAKANSL2: 48,653,211–48,682,265, reverse strandKANSL2CCNT1: 48,687,601–48,716,998, reverse strandCCNT1SPMIP11: 48,727,435–48,765,790, forward strandSPMIP11ADCY6: 48,766,191–48,789,906, reverse strandADCY6CACNB3: 48,813,794–48,828,942, forward strandCACNB3DDX23: 48,829,756–48,852,842, reverse strandDDX23RND1: 48,857,134–48,865,870, reverse strandRND1: 48,903,503–48,957,365, reverse strandDRC2: 48,904,105–48,931,840, forward strandFKBP11: 48,921,518–48,927,909, reverse strandFKBP11ARF3: 48,935,723–48,957,487, reverse strandARF3WNT10B: 48,965,185–48,972,669, reverse strandWNT10BWNT1: 48,978,322–48,982,620, forward strandWNT1DDN: 48,995,149–48,999,375, reverse strandDDNPRKAG1: 49,002,272–49,018,820, reverse strandPRKAG1: 49,002,274–49,024,075, reverse strandKMT2D: 49,018,975–49,060,794, reverse strandKMT2DRHEBL1: 49,064,675–49,070,127, reverse strandRHEBL1DHH: 49,086,656–49,094,807, reverse strandDHHLMBR1L: 49,096,550–49,110,900, reverse strandLMBR1LTUBA1B: 49,127,780–49,131,398, reverse strandTUBA1BTUBA1A: 49,184,146–49,189,324, reverse strandTUBA1ATUBA1C: 49,188,736–49,274,600, forward strandTUBA1CPRPH: 49,295,141–49,298,686, forward strandPRPHTROAP: 49,323,165–49,331,735, forward strandTROAPC1QL4: 49,332,409–49,337,227, reverse strandC1QL4DNAJC22: 49,345,607–49,357,546, forward strandDNAJC22SPATS2: 49,366,240–49,528,438, forward strandSPATS2Diagram of ARF3: 5 exons on the reverse strand of chromosome 12Exon 4: 2 known disease-causing sitesExon 3: 1 known disease-causing siteExon 2: 1 known disease-causing siteExon 5: 48,935,723–48,939,108, 3,386 basesExon 4: 48,939,655–48,939,779, 125 basesExon 3: 48,939,997–48,940,107, 111 basesExon 2: 48,940,948–48,941,188, 241 basesExon 1: 48,957,310–48,957,487, 178 bases543215′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 4 kb of the gene's 21.8 kb; 546 of those bases code for the protein.

How a genome test reads ARF3

4

positions in ARF3 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 21.8 kb of ARF3, introns included, not only the 4 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.
  • Data release 2026.10.16-c6eea6bf.

Cite this page

APA

Dante Labs. (n.d.). ARF3 gene: ARF GTPase 3. Retrieved 17 October 2026, from https://dantelabs.com/genes/arf3

Vancouver

Dante Labs. ARF3 gene: ARF GTPase 3 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/arf3

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