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Spata21 Gene Detail
Summary
  • Symbol
    Spata21
  • Name
    spermatogenesis associated 21
  • Feature Type
    protein coding gene
  • IDs
    MGI:3607787
    NCBI Gene: 329972
  • Alliance
    gene page
  • Transcription Start Sites
    5 TSS
Location &
Maps
more
  • Sequence Map
    Chr4:140815644-140840071 bp, + strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 4, 73.36 cM
  • Mapping Data
    1 experiment
Strain
Comparison
more
  • SNPs within 2kb
    809 from dbSNP Build 142
  • Strain Annotations
    18
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_3607787
 protein coding gene Chr4:140815631-140840071 (+)
129S1/SvImJ MGP_129S1SvImJ_G0029038
 protein coding gene Chr4:144098308-144129560 (+)
A/J MGP_AJ_G0028997
 protein coding gene Chr4:137850257-137874545 (+)
AKR/J MGP_AKRJ_G0028949
 protein coding gene Chr4:141819060-141846152 (+)
BALB/cJ MGP_BALBcJ_G0029021
 protein coding gene Chr4:138538131-138563787 (+)
C3H/HeJ MGP_C3HHeJ_G0028735
 protein coding gene Chr4:142206372-142230556 (+)
C57BL/6NJ MGP_C57BL6NJ_G0029462
 protein coding gene Chr4:149146839-149175316 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0026733
 protein coding gene Chr4:130766467-130792051 (+)
CAST/EiJ MGP_CASTEiJ_G0028167
 protein coding gene Chr4:140458745-140484753 (+)
CBA/J MGP_CBAJ_G0028699
 protein coding gene Chr4:153442747-153473056 (+)
DBA/2J MGP_DBA2J_G0028849
 protein coding gene Chr4:138245175-138269966 (+)
FVB/NJ MGP_FVBNJ_G0028816
 protein coding gene Chr4:137352125-137374906 (+)
LP/J MGP_LPJ_G0028948
 protein coding gene Chr4:144119392-144151910 (+)
NOD/ShiLtJ MGP_NODShiLtJ_G0028842
 protein coding gene Chr4:157295633-157327413 (+)
NZO/HlLtJ MGP_NZOHlLtJ_G0029500
 protein coding gene Chr4:142347428-142380475 (+)
PWK/PhJ MGP_PWKPhJ_G0027888
 protein coding gene Chr4:135128669-135157411 (+)
SPRET/EiJ MGP_SPRETEiJ_G0027713
 protein coding gene Chr4:138174803-138199443 (+)
WSB/EiJ MGP_WSBEiJ_G0028245
 protein coding gene Chr4:142632324-142662255 (+)



Homology
more
  • Human Ortholog
    SPATA21, spermatogenesis associated 21
  • Vertebrate Orthologs
    2
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    SPATA21, spermatogenesis associated 21
  • Synonyms
    spergen-2, spergen2
  • Links
    NCBI Gene ID: 374955
    neXtProt AC: NX_Q7Z572
    UniProt: Q7Z572

  • Chr Location
    1p36.13; chr1:16387117-16437842 (-)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    2 phenotypes from 1 allele in 1 genetic background
    9 phenotype references
Phenotype Overview

adipose tissue
behavior/neurological
cardiovascular system
cellular
craniofacial
digestive/alimentary system
embryo
endocrine/exocrine glands
growth/size/body
hearing/vestibular/ear
hematopoietic system
homeostasis/metabolism
integument
immune system
limbs/digits/tail
liver/biliary system
mortality/aging
muscle
nervous system
pigmentation
renal/urinary system
reproductive system
respiratory system
skeleton
taste/olfaction
neoplasm
vision/eye

Click cells to view annotations.
  • All Mutations and Alleles
    7
  • Chemically induced (other)
    2
  • Endonuclease-mediated
    3
  • Gene trapped
    1
  • Targeted
    1
  • Genomic Mutations
    3 involving Spata21
  • Incidental Mutations
    APF
  • Find Mice (IMSR)
    24 strains or lines available
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    1
  • GO References
    1
Molecular Function

Biological Process

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

No experimental evidence to support Cellular Component annotation, following literature review. See J:73796.
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
    706
  • cDNA Data
    12
Sequences &
Gene Models
less
Representative SequencesLengthStrain/SpeciesFlank
genomic ENSMUSG00000045004 Ensembl Gene Model | MGI Sequence Detail 24428 C57BL/6J ±  kb
transcript ENSMUST00000051907 Ensembl | MGI Sequence Detail 2526 Not Applicable  
polypeptide ENSMUSP00000053080 Ensembl | MGI Sequence Detail 681 Not Applicable  
For the selected sequence
Protein
Information
less
Molecular
Reagents
less
  • All nucleic 13
    Genomic 1
    cDNA 12

    Microarray probesets 2
References
more
  • Summaries
    All 25
    Gene Ontology 1
    Phenotypes 9
  • Earliest
    J:84714 Nishijima I, et al., Two new balancer chromosomes on mouse chromosome 4 to facilitate functional annotation of human chromosome 1p. Genesis. 2003 Jul;36(3):142-8
  • Latest
    J:345621 Adams DJ, et al., Genetic determinants of micronucleus formation in vivo. Nature. 2024 Mar;627(8002):130-136
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
11/12/2024
MGI 6.24 		The Jackson Laboratory