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Gene

CATSPER1

cation channel sperm associated 1

Summary

Cytogenetic location
11q13.1
Coordinates
Chromosome 11: 66,016,752–66,026,479 (GRCh38)
Exons
12 exons across 9.7 kb
Protein
780 amino acids
Also known as
CATSPER
MANE Select transcript
ENST00000312106.6NM_053054.4
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 CATSPER1 yet. The test sequences your whole genome, so your data includes it all the same.

How CATSPER1 is laid out

  • Coding sequence
  • Untranslated region
  • Intron
  • Direction of transcription
  • Stretches short reads find hard
Chromosome 11, with a bracket where CATSPER1 sits. CATSPER1 and 49 genes near it on chromosome 11, from 65,521,616 to 66,521,615.Chromosome 1111q13.1p15.5p15.4p15.3p15.2p15.1p14.3p14.2p14.1p13p12p11.2p11.12p11.11q11q12.1q12.2q12.3q13.1q13.2q13.3q13.4q13.5q14.1q14.2q14.3q21q22.1q22.2q22.3q23.1q23.2q23.3q24.1q24.2q24.3q2565.6 Mb65.8 Mb66 Mb66.2 Mb66.4 MbSCYL1: 65,525,044–65,538,711, forward strandSCYL1LTBP3: 65,538,556–65,558,930, reverse strandZNRD2: 65,570,459–65,574,203, forward strandZNRD2FAM89B: 65,572,349–65,574,199, forward strandEHBP1L1: 65,575,943–65,594,089, forward strandKCNK7: 65,592,836–65,595,996, reverse strandKCNK7MAP3K11: 65,597,149–65,615,382, reverse strandMAP3K11PCNX3: 65,615,742–65,637,441, forward strandPCNX3SIPA1: 65,638,086–65,650,930, forward strandSIPA1RELA: 65,653,599–65,663,138, reverse strandRELAKAT5: 65,711,992–65,719,604, forward strandKAT5RNASEH2C: 65,713,901–65,720,988, reverse strandRNASEH2CAP5B1: 65,772,723–65,781,708, reverse strandAP5B1OVOL1: 65,786,714–65,797,219, forward strandOVOL1CFL1: 65,823,022–65,862,026, reverse strandSNX32: 65,833,664–65,856,896, forward strandSNX32MUS81: 65,857,126–65,867,653, forward strandEFEMP2: 65,866,300–65,878,497, reverse strandCTSW: 65,879,809–65,883,741, forward strandFIBP: 65,883,740–65,888,532, reverse strandCCDC85B: 65,890,673–65,891,635, forward strandCCDC85BFOSL1: 65,892,049–65,900,573, reverse strandFOSL1C11orf68: 65,916,810–65,919,137, reverse strandC11orf68DRAP1: 65,919,258–65,921,565, forward strandDRAP1TSGA10IP: 65,945,480–65,960,217, forward strandSART1: 65,961,681–65,980,137, forward strandEIF1AD: 65,992,009–66,002,472, reverse strandBANF1: 66,001,832–66,004,170, forward strandBANF1CST6: 66,011,506–66,013,505, forward strandCST6CATSPER1: 66,016,752–66,026,479, reverse strandCATSPER1GAL3ST3: 66,040,748–66,049,502, reverse strandGAL3ST3SF3B2: 66,050,729–66,069,308, forward strandSF3B2PACS1: 66,070,017–66,248,638, forward strandPACS1KLC2: 66,257,267–66,267,862, forward strandKLC2RAB1B: 66,268,586–66,277,492, forward strandRAB1BCNIH2: 66,278,170–66,285,301, forward strandCNIH2YIF1A: 66,284,253–66,289,688, reverse strandYIF1ATMEM151A: 66,291,832–66,299,036, forward strandCD248: 66,314,494–66,317,044, reverse strandRIN1: 66,330,241–66,336,840, reverse strandRIN1BRMS1: 66,337,332–66,345,136, reverse strandBRMS1B4GAT1: 66,345,374–66,347,856, reverse strandB4GAT1SLC29A2: 66,360,101–66,372,476, reverse strandSLC29A2NPAS4: 66,421,033–66,426,707, forward strandNPAS4MRPL11: 66,435,075–66,466,738, reverse strandMRPL11PELI3: 66,466,303–66,478,998, forward strandPELI3DPP3: 66,479,990–66,510,188, forward strandDPP3: 66,509,079–66,533,613, forward strandBBS1: 66,510,606–66,534,660, forward strandBBS1ZDHHC24: 66,520,620–66,546,244, reverse strandDiagram of CATSPER1: 12 exons on the reverse strand of chromosome 11Exon 12: 66,016,752–66,016,916, 165 basesExon 11: 66,017,060–66,017,174, 115 basesExon 10: 66,018,827–66,018,902, 76 basesExon 9: 66,020,140–66,020,200, 61 basesExon 8: 66,020,317–66,020,389, 73 basesExon 7: 66,020,564–66,020,627, 64 basesExon 6: 66,020,811–66,020,954, 144 basesExon 5: 66,021,094–66,021,185, 92 basesExon 4: 66,021,496–66,021,643, 148 basesExon 3: 66,021,766–66,021,879, 114 basesExon 2: 66,022,849–66,023,061, 213 basesExon 1: 66,025,164–66,026,479, 1,316 bases1211109876543215′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 2.6 kb of the gene's 9.7 kb; 2,343 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.
  • 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.). CATSPER1 gene: cation channel sperm associated 1. Retrieved 17 October 2026, from https://dantelabs.com/genes/catsper1

Vancouver

Dante Labs. CATSPER1 gene: cation channel sperm associated 1 [Internet]. [cited 17 October 2026]. Available from: https://dantelabs.com/genes/catsper1

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