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Gene

RASA2

RAS p21 protein activator 2

Summary

Cytogenetic location
3q23
Coordinates
Chromosome 3: 141,487,027–141,615,344 (GRCh38)
Exons
24 exons across 128.3 kb
Protein
849 amino acids
Also known as
GAP1M
MANE Select transcript
ENST00000286364.9NM_006506.5
Locus type
gene with protein product
  • Very high
  • Confident
  • Low
  • Very low

Curated reports relevant to this gene

No Genome Test report reads RASA2 yet. The test sequences your whole genome, so your data includes it all the same.

How RASA2 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 3, with a bracket where RASA2 sits. RASA2 and 8 genes near it on chromosome 3, from 141,051,186 to 142,051,185.Chromosome 33q23p26.3p26.2p26.1p25.3p25.2p25.1p24.3p24.2p24.1p23p22.3p22.2p22.1p21.33p21.32p21.31p21.2p21.1p14.3p14.2p14.1p13p12.3p12.2p12.1p11.2p11.1q11.1q11.2q12.1q12.2q12.3q13.11q13.12q13.13q13.2q13.31q13.32q13.33q21.1q21.2q21.3q22.1q22.2q22.3q23q24q25.1q25.2q25.31q25.32q25.33q26.1q26.2q26.31q26.32q26.33q27.1q27.2q27.3q28q29141.2 Mb141.4 Mb141.6 Mb141.8 Mb142 MbSPSB4: 141,050,744–141,148,613, forward strandSPSB4PXYLP1: 141,228,726–141,367,753, forward strandPXYLP1ZBTB38: 141,324,154–141,449,792, forward strandZBTB38RASA2: 141,487,027–141,615,344, forward strandRASA2RNF7: 141,738,189–141,747,611, forward strandRNF7: 141,738,474–141,807,919, forward strandGRK7: 141,763,408–141,819,352, forward strandGRK7ATP1B3: 141,876,111–141,927,499, forward strandATP1B3TFDP2: 141,944,428–142,149,598, reverse strandTFDP2Diagram of RASA2: 24 exons on the forward strand of chromosome 3Exon 1: 141,487,027–141,487,216, 190 basesExon 2: 141,512,163–141,512,280, 118 basesExon 3: 141,516,328–141,516,431, 104 basesExon 4: 141,529,708–141,529,802, 95 basesExon 5: 141,540,533–141,540,609, 77 basesExon 6: 141,553,857–141,553,940, 84 basesExon 7: 141,555,840–141,555,912, 73 basesExon 8: 141,558,886–141,558,962, 77 basesExon 9: 141,559,894–141,559,995, 102 basesExon 10: 141,570,912–141,571,068, 157 basesExon 11: 141,571,406–141,571,554, 149 basesExon 12: 141,572,609–141,572,723, 115 basesExon 13: 141,573,147–141,573,221, 75 basesExon 14: 141,573,944–141,574,067, 124 basesExon 15: 141,577,000–141,577,106, 107 basesExon 16: 141,580,368–141,580,451, 84 basesExon 17: 141,581,100–141,581,177, 78 basesExon 18: 141,586,025–141,586,098, 74 basesExon 19: 141,586,646–141,586,752, 107 basesExon 20: 141,607,678–141,607,760, 83 basesExon 21: 141,608,489–141,608,697, 209 basesExon 22: 141,609,420–141,609,523, 104 basesExon 23: 141,609,877–141,610,066, 190 basesExon 24: 141,612,283–141,615,344, 3,062 bases15101520245′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 5.6 kb of the gene's 128.3 kb; 2,550 of those bases code for the protein.

Traits linked to RASA2

The Human Phenotype Ontology lists these as features of the rare conditions RASA2 can cause. Each trait's page lists the other genes linked to it.

External links

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.
  • The Human Phenotype Ontology, release 2026-09-01: the traits linked to the gene. Find out more at hpo.jax.org.

Cite this page

APA

Dante Labs. (n.d.). RASA2 gene: RAS p21 protein activator 2. Retrieved 17 October 2026, from https://dantelabs.com/genes/rasa2

Vancouver

Dante Labs. RASA2 gene: RAS p21 protein activator 2 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/rasa2

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