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Catsperg1 Gene Detail
Summary
  • Symbol
    Catsperg1
  • Name
    cation channel sperm associated auxiliary subunit gamma 1
  • Synonyms
    A230107C01Rik, Catsperg
  • Feature Type
    protein coding gene
  • IDs
    MGI:2443617
    NCBI Gene: 320225
  • Alliance
    genome feature page
  • Transcription Start Sites
    1 TSS
Location &
Maps
more
  • Sequence Map
    Chr7:28880746-28913460 bp, - strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 7, 16.94 cM
  • Mapping Data
    1 experiment
Strain
Comparison
more
  • SNPs within 2kb
    891 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_2443617
 protein coding gene Chr7:28880746-28915013 (-)
129S1/SvImJ ENSMUSG00200043304
 protein coding gene Chr7:18680415-18713039 (-)
A/J ENSMUSG00195043423
 protein coding gene Chr7:21346863-21380874 (-)
AKR/J ENSMUSG00220048284
 protein coding gene Chr7:23112939-23146199 (+)
BALB/cJ ENSMUSG00180051279
 protein coding gene Chr7:19406376-19440380 (-)
C3H/HeJ ENSMUSG00175030951
 protein coding gene Chr7:20446182-20479446 (-)
C57BL/6NJ ENSMUSG00215054138
 protein coding gene Chr7:18570367-18603624 (-)
CAROLI/EiJ MGP_CAROLIEiJ_G0029485
 protein coding gene Chr7:28923337-28953518 (-)
CAST/EiJ ENSTCUG00005048738
 protein coding gene Chr7:20388131-20421007 (-)
CBA/J ENSMUSG00210052947
 protein coding gene Chr7:19630690-19663934 (-)
DBA/2J ENSMUSG00185044588
 protein coding gene Chr7:22731930-22765187 (-)
FVB/NJ ENSMUSG00205049633
 protein coding gene Chr7:19412565-19445420 (-)
JF1/MsJ ENSUMUG00000050314
 protein coding gene Chr7:27147106-27180001 (-)
LP/J ENSMUSG00230053140
 protein coding gene Chr7:27902455-27935715 (-)
NOD/ShiLtJ ENSMUSG00190040329
 protein coding gene Chr7:19066206-19099463 (-)
NZO/HlLtJ ENSMUSG00225026633
 protein coding gene Chr7:26745606-26778855 (-)
PWK/PhJ ENSLUMG00010045656
 protein coding gene Chr7:19112079-19144716 (-)
SPRET/EiJ ENSMSPG00010048111
 protein coding gene Chr7:18458985-18492278 (-)
WSB/EiJ ENSIUOG00005053468
 protein coding gene Chr7:13337199-13369870 (-)



Homology
more
  • Human Ortholog
    CATSPERG, catsper channel auxiliary subunit gamma
  • Vertebrate Orthologs
    2
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    CATSPERG, catsper channel auxiliary subunit gamma
  • Synonyms
    C19orf15
  • Links
    NCBI Gene ID: 57828
    UniProt: Q6ZRH7

  • Chr Location
    19q13.2; chr19:38335775-38370943 (+)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    4 phenotype references
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    6
  • GO References
    4
Molecular Function

No experimental evidence to support Molecular Function annotation, following literature review. See J:73796.
Biological Process

No experimental evidence to support Biological Process annotation, following literature review. See J:73796.
Cellular Component

cell projection
cytoplasmic vesicle
cytoskeleton
cytosol
endoplasmic reticulum
endosome
extracellular region
Golgi apparatus
mitochondrion
membraneless organelle
nucleus
organelle envelope
organelle lumen
plasma membrane
protein-containing complex
synapse
vacuole
Click cells to view annotations.
Expression
less
Expression Overview

early conceptus
embryo ectoderm
embryo endoderm
embryo mesoderm
embryo mesenchyme
extraembryonic component
alimentary system
auditory system
branchial arches
cardiovascular system
connective tissue
endocrine system
exocrine system
hemolymphoid system
integumental system
limbs
liver and biliary system
musculoskeletal system
nervous system
olfactory system
reproductive system
respiratory system
urinary system
visual system
Click cells to view annotations.


  • Assay Results
    597
  • cDNA Data
    16
Sequences &
Gene Models
less
Representative SequencesLengthStrain/SpeciesFlank
genomic ENSMUSG00000049676 Ensembl Gene Model | MGI Sequence Detail 32715 C57BL/6J ±  kb
transcript ENSMUST00000169143 Ensembl | MGI Sequence Detail 3670 Not Applicable  
polypeptide ENSMUSP00000129837 Ensembl | MGI Sequence Detail 1151 Not Applicable  
For the selected sequence
Protein
Information
less
Molecular
Reagents
less
  • All nucleic 16
    cDNA 16

    Microarray probesets 4
References
more
  • Summaries
    All 28
    Gene Ontology 4
    Phenotypes 4
  • Earliest
    J:80000 The FANTOM Consortium and The RIKEN Genome Exploration Research Group Phase I & II Team, Analysis of the mouse transcriptome based on functional annotation of 60,770 full-length cDNAs. Nature. 2002;420:563-573
  • Latest
    J:182472 Chung JJ, et al., A novel gene required for male fertility and functional CATSPER channel formation in spermatozoa. Nat Commun. 2011 Jan 11;2:153
Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
Citing These Resources
Funding Information
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Send questions and comments to User Support. 		last database update
09/08/2026
MGI 6.24 		The Jackson Laboratory