Skip to content
Use your HSA or FSA funds

Gene

CASD1

CAS1 domain sialic acid O acetyltransferase 1

Summary

Cytogenetic location
7q21.3
Coordinates
Chromosome 7: 94,509,809–94,557,019 (GRCh38)
Exons
18 exons across 47.2 kb
Protein
797 amino acids
Also known as
FLJ21213, FLJ21879, C7orf12, Cas1
MANE Select transcript
ENST00000297273.9NM_022900.5
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 CASD1 yet. The test sequences your whole genome, so your data includes it all the same.

How CASD1 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 7, with a bracket where CASD1 sits. CASD1 and 4 genes near it on chromosome 7, from 94,033,414 to 95,033,413.Chromosome 77q21.3p22.3p22.2p22.1p21.3p21.2p21.1p15.3p15.2p15.1p14.3p14.2p14.1p13p12.3p12.2p12.1p11.2p11.1q11.1q11.21q11.22q11.23q21.11q21.12q21.13q21.2q21.3q22.1q22.2q22.3q31.1q31.2q31.31q31.32q31.33q32.1q32.2q32.3q33q34q35q36.1q36.2q36.394.2 Mb94.4 Mb94.6 Mb94.8 Mb95 MbCOL1A2: 94,394,360–94,431,227, forward strandCOL1A2CASD1: 94,509,809–94,557,019, forward strandCASD1SGCE: 94,524,204–94,656,572, reverse strandSGCEPEG10: 94,656,325–94,669,695, forward strandPEG10PPP1R9A: 94,907,202–95,296,415, forward strandPPP1R9ADiagram of CASD1: 18 exons on the forward strand of chromosome 7Exon 1: 94,509,809–94,510,217, 409 basesExon 2: 94,517,560–94,517,656, 97 basesExon 3: 94,518,203–94,518,323, 121 basesExon 4: 94,527,162–94,527,206, 45 basesExon 5: 94,528,188–94,528,250, 63 basesExon 6: 94,533,205–94,533,249, 45 basesExon 7: 94,533,679–94,533,802, 124 basesExon 8: 94,535,309–94,535,523, 215 basesExon 9: 94,537,472–94,537,894, 423 basesExon 10: 94,538,967–94,539,056, 90 basesExon 11: 94,544,411–94,544,530, 120 basesExon 12: 94,545,545–94,545,701, 157 basesExon 13: 94,547,096–94,547,175, 80 basesExon 14: 94,549,533–94,549,634, 102 basesExon 15: 94,551,338–94,551,478, 141 basesExon 16: 94,552,350–94,552,427, 78 basesExon 17: 94,554,483–94,554,575, 93 basesExon 18: 94,555,492–94,557,019, 1,528 bases1246810121416185′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 3.9 kb of the gene's 47.2 kb; 2,394 of those bases code for the protein.

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.). CASD1 gene: CAS1 domain sialic acid O acetyltransferase 1. Retrieved 17 October 2026, from https://dantelabs.com/genes/casd1

Vancouver

Dante Labs. CASD1 gene: CAS1 domain sialic acid O acetyltransferase 1 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/casd1

One test. A lifetime of answers.

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

Get my Genome Test