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Smim9 Gene Detail
Summary
  • Symbol
    Smim9
  • Name
    small integral membrane protein 9
  • Synonyms
    4930428E23Rik
Location &
Maps
more
  • Sequence Map
    ChrX:74189663-74207362 bp, - strand
    From NCBI annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome X, 38.16 cM
  • Mapping Data
    1 experiment
Strain
Comparison
more
  • SNPs within 2kb
    486 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_3588243
 protein coding gene ChrX:74189662-74207376 (-)
129S1/SvImJ ENSMUSG00200040808
 protein coding gene ChrX:56197351-56215062 (-)
A/J ENSMUSG00195031070
 protein coding gene ChrX:59917642-59935355 (-)
AKR/J ENSMUSG00220045349
 protein coding gene ChrX:55068743-55086457 (-)
BALB/cJ ENSMUSG00180049143
 protein coding gene ChrX:56492353-56510066 (-)
C3H/HeJ ENSMUSG00175034038
 protein coding gene ChrX:60082855-60100567 (-)
C57BL/6NJ ENSMUSG00215037839
 protein coding gene ChrX:56591208-56608916 (-)
CAROLI/EiJ MGP_CAROLIEiJ_G0033193
 protein coding gene ChrX:70650689-70668297 (-)
CAST/EiJ ENSTCUG00005038499
 protein coding gene ChrX:57969505-57986945 (-)
CBA/J ENSMUSG00210042642
 protein coding gene ChrX:56762671-56780383 (-)
DBA/2J ENSMUSG00185031837
 protein coding gene ChrX:69184403-69202118 (-)
FVB/NJ ENSMUSG00205035524
 protein coding gene ChrX:56059632-56077348 (-)
JF1/MsJ ENSUMUG00000041574
 protein coding gene ChrX:90012931-90030194 (-)
LP/J ENSMUSG00230035287
 protein coding gene ChrX:75763673-75781383 (-)
NOD/ShiLtJ ENSMUSG00190038203
 protein coding gene ChrX:56002477-56020190 (-)
NZO/HlLtJ ENSMUSG00225047519
 protein coding gene ChrX:80967729-80985445 (-)
PWK/PhJ ENSLUMG00010042186
 protein coding gene ChrX:55636908-55654236 (-)
SPRET/EiJ ENSMSPG00010028100
 protein coding gene ChrX:59042319-59059392 (-)
WSB/EiJ ENSIUOG00005044873
 protein coding gene ChrX:56780463-56798213 (-)



Homology
more
  • Human Ortholog
    SMIM9, small integral membrane protein 9
  • Vertebrate Orthologs
    1
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    SMIM9, small integral membrane protein 9
  • Synonyms
    CXorf68
  • Links
    NCBI Gene ID: 100132963
    UniProt: A6NGZ8

  • Chr Location
    Xq28; chrX:154823348-154834662 (-)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    1 phenotype from 1 allele in 1 genetic background
    5 phenotype references
Males hemizygous for a null allele show normal male fertility.
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    1
  • GO References
    1
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
    2
Sequences &
Gene Models
less
Representative SequencesLengthStrain/SpeciesFlank
genomic 434800 NCBI Gene Model | MGI Sequence Detail 17700 C57BL/6J ±  kb
transcript NM_001033786 RefSeq | MGI Sequence Detail 703 C57BL/6  
polypeptide Q3V0X1 UniProt | EBI | MGI Sequence Detail 137 Not Applicable  
For the selected sequence
Protein
Information
less
Molecular
Reagents
less
  • All nucleic 2
    cDNA 2

    Microarray probesets 1
References
more
  • Summaries
    All 20
    Gene Ontology 1
    Phenotypes 5
  • Earliest
    J:86696 Zambrowicz BP, et al., Wnk1 kinase deficiency lowers blood pressure in mice: a gene-trap screen to identify potential targets for therapeutic intervention. Proc Natl Acad Sci U S A. 2003 Nov 25;100(24):14109-14
  • Latest
    J:315008 Oyama Y, et al., CRISPR/Cas9-mediated genome editing reveals 12 testis-enriched genes dispensable for male fertility in mice. Asian J Androl. 2021 Jul 16;
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
09/01/2026
MGI 6.24 		The Jackson Laboratory