About   Help   FAQ
Spmip7 Gene Detail
Summary
  • Symbol
    Spmip7
  • Name
    sperm microtubule inner protein 7
  • Synonyms
    4930415F15Rik, post meiotic spermatogenesis 1, Spata48
  • Feature Type
    protein coding gene
  • IDs
    MGI:1921112
    NCBI Gene: 73862
  • Alliance
    genome feature page
  • Transcription Start Sites
    3 TSS
Location &
Maps
more
  • Sequence Map
    Chr11:11412094-11465192 bp, + strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 11, 6.93 cM, cytoband A2
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    1637 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1921112
 protein coding gene Chr11:11412089-11465658 (+)
129S1/SvImJ ENSMUSG00200033835
 protein coding gene Chr11:8421093-8474606 (+)
A/J ENSMUSG00195020994
 protein coding gene Chr11:8311583-8365143 (+)
AKR/J ENSMUSG00220008062
 protein coding gene Chr11:8335273-8388833 (+)
BALB/cJ ENSMUSG00180021826
 protein coding gene Chr11:8320557-8374116 (+)
C3H/HeJ ENSMUSG00175009527
 protein coding gene Chr11:8328997-8382555 (+)
C57BL/6NJ ENSMUSG00215016171
 protein coding gene Chr11:8322084-8375605 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0016095
 protein coding gene Chr11:8006224-8055698 (+)
CAST/EiJ ENSTCUG00005037186
 protein coding gene Chr11:8363790-8422389 (+)
CBA/J ENSMUSG00210018214
 protein coding gene Chr11:8309672-8363172 (+)
DBA/2J ENSMUSG00185017014
 protein coding gene Chr11:8407554-8461065 (+)
FVB/NJ ENSMUSG00205028195
 protein coding gene Chr11:8333641-8387147 (+)
JF1/MsJ ENSUMUG00000036727
 protein coding gene Chr11:8605437-8658059 (+)
LP/J ENSMUSG00230032619
 protein coding gene Chr11:9471521-9525081 (+)
NOD/ShiLtJ ENSMUSG00190026483
 protein coding gene Chr11:8324823-8378388 (+)
NZO/HlLtJ ENSMUSG00225032921
 protein coding gene Chr11:11487656-11541216 (+)
PWK/PhJ ENSLUMG00010018498
 protein coding gene Chr11:8300896-8353448 (+)
SPRET/EiJ ENSMSPG00010007328
 protein coding gene Chr11:8298287-8349659 (+)
WSB/EiJ ENSIUOG00005006169
 protein coding gene Chr11:8311475-8365026 (+)



Homology
more
  • Human Ortholog
    SPMIP7, sperm microtubule inner protein 7
  • Vertebrate Orthologs
    2
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    SPMIP7, sperm microtubule inner protein 7
  • Synonyms
    C7orf72, SPATA48
  • Links
    NCBI Gene ID: 100130988
    UniProt: A4D263

  • Chr Location
    7p12.2; chr7:50095883-50159256 (+)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    3 phenotypes from 1 allele in 1 genetic background
    5 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.
Mice homozygous for a null allele exhibit azoospermia and decreased testes weight and size.
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    2
  • GO References
    2
Molecular Function

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

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
    597
  • cDNA Data
    1
  • Literature Summary
    1
  • Comparison Matrix
    Gene Expression + Phenotype
    • Sequences &
    Gene Models
    less
    Representative SequencesLengthStrain/SpeciesFlank
    genomic ENSMUSG00000020191 Ensembl Gene Model | MGI Sequence Detail 53099 C57BL/6J ±  kb
    transcript ENSMUST00000020410 Ensembl | MGI Sequence Detail 1430 Not Applicable  
    polypeptide ENSMUSP00000020410 Ensembl | MGI Sequence Detail 445 Not Applicable  
    For the selected sequence
    Protein
    Information
    less
    Molecular
    Reagents
    less
    • All nucleic 1
      cDNA 1

      Microarray probesets 3
    Other
    Accession IDs
    less
    MGI:5905458, MGI:7470728
    References
    more
    • Summaries
      All 25
      Developmental Gene Expression 1
      Gene Ontology 2
      Phenotypes 5
    • Earliest
      J:24282 Pourtier L, et al., Comparison of the sensitivity of C57BL/6J and AKR/J mice to airborne molecules of isovaleric acid and amyl acetate. Behav Genet. 1990 Jul;20(4):499-509
    • Latest
      J:301738 Zhang J, et al., Spermatogenesis-associated 48 is essential for spermatogenesis in mice. Andrologia. 2018 Aug;50(6):e13027
    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
    Warranty Disclaimer, Privacy Notice, Licensing, & Copyright
    Send questions and comments to User Support.     		last database update
    09/08/2026
    MGI 6.24     		The Jackson Laboratory