Skip to content
Use your HSA or FSA funds
Sequence your genome (opens in a new tab)

Gene

GSAP

gamma-secretase activating protein

Summary

Cytogenetic location
7q11.23
Coordinates
Chromosome 7: 77,310,751–77,416,349 (GRCh38)
Exons
31 exons across 105.6 kb
Protein
854 amino acids
Also known as
LOC54103
Previous symbols
PION
MANE Select transcript
ENST00000257626.12NM_017439.4
Locus type
Protein-coding
  • Very high
  • Confident
  • Low
  • Very low

Curated reports relevant to this gene

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

How GSAP is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 7, with a bracket where GSAP sits. GSAP and 8 genes near it on chromosome 7, from 76,863,550 to 77,863,549.Chromosome 77q11.23p22.3p22.2p22.1p21.3p21.2p21.1p15.3p15.2p15.1p14.3p14.2p14.1p13p12.3p12.2p12.1p11.2p11.1q11.1q11.21q11.22q11.23q21.11q21.12q21.13q21.2q21.3q22.1q22.2q22.3q31.1q31.2q31.31q31.32q31.33q32.1q32.2q32.3q33q34q35q36.1q36.2q36.377 Mb77.2 Mb77.4 Mb77.6 Mb77.8 MbSPDYE17: 77,022,306–77,032,361, reverse strandSPDYE17SPDYE18: 77,050,391–77,063,938, reverse strandSPDYE18CCDC146: 77,122,434–77,329,533, forward strandCCDC146FGL2: 77,193,182–77,199,884, reverse strandFGL2GSAP: 77,310,751–77,416,349, reverse strandGSAPPTPN12: 77,537,065–77,640,072, forward strandPTPN12RSBN1L: 77,696,440–77,783,022, forward strandRSBN1LTMEM60: 77,793,728–77,799,723, reverse strandTMEM60PHTF2: 77,798,652–77,957,503, forward strandPHTF2Diagram of GSAP: 31 exons on the reverse strand of chromosome 7Exon 31: 77,310,751–77,311,449, 699 basesExon 30: 77,311,841–77,311,940, 100 basesExon 29: 77,312,101–77,312,202, 102 basesExon 28: 77,313,488–77,313,549, 62 basesExon 27: 77,314,370–77,314,489, 120 basesExon 26: 77,320,725–77,320,819, 95 basesExon 25: 77,321,333–77,321,403, 71 basesExon 24: 77,323,647–77,323,742, 96 basesExon 23: 77,326,212–77,326,273, 62 basesExon 22: 77,328,606–77,328,637, 32 basesExon 21: 77,329,333–77,329,391, 59 basesExon 20: 77,330,239–77,330,367, 129 basesExon 19: 77,349,351–77,349,404, 54 basesExon 18: 77,352,944–77,353,026, 83 basesExon 17: 77,353,572–77,353,641, 70 basesExon 16: 77,355,213–77,355,430, 218 basesExon 15: 77,355,555–77,355,647, 93 basesExon 14: 77,360,824–77,360,901, 78 basesExon 13: 77,362,583–77,362,660, 78 basesExon 12: 77,374,070–77,374,155, 86 basesExon 11: 77,375,058–77,375,101, 44 basesExon 10: 77,376,848–77,376,907, 60 basesExon 9: 77,377,286–77,377,390, 105 basesExon 8: 77,381,305–77,381,354, 50 basesExon 7: 77,382,574–77,382,643, 70 basesExon 6: 77,387,360–77,387,448, 89 basesExon 5: 77,396,982–77,397,035, 54 basesExon 4: 77,397,346–77,397,415, 70 basesExon 3: 77,404,559–77,404,615, 57 basesExon 2: 77,406,029–77,406,105, 77 basesExon 1: 77,416,213–77,416,349, 137 bases312015′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 3.2 kb of the gene's 105.6 kb; 2,565 of those bases code for the protein.

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.

Cite this page

APA

Dante Labs. (n.d.). GSAP gene: gamma-secretase activating protein. Retrieved 17 October 2026, from https://dantelabs.com/genes/gsap

Vancouver

Dante Labs. GSAP gene: gamma-secretase activating protein [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/gsap

One test. A lifetime of answers.

From $449Free shipping · Results in 6–8 weeks

Get my Genome Test