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Mrps31 Gene Detail
Summary
  • Symbol
    Mrps31
  • Name
    mitochondrial ribosomal protein S31
  • Synonyms
    1500002D03Rik, Imogen44
  • Feature Type
    protein coding gene
  • IDs
    MGI:1913153
    NCBI Gene: 57312
  • Alliance
    genome feature page
  • Transcription Start Sites
    1 TSS
Location &
Maps
more
  • Sequence Map
    Chr8:22901377-22919681 bp, + strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 8, 11.28 cM, cytoband A3
  • Mapping Data
    3 experiments
Strain
Comparison
more
  • SNPs within 2kb
    659 from dbSNP Build 142
  • Strain Annotations
    18
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1913153
 protein coding gene Chr8:22901356-22919685 (+)
129S1/SvImJ ENSMUSG00200029355
 protein coding gene Chr8:17947384-17965691 (+)
A/J ENSMUSG00195040221
 protein coding gene Chr8:18498858-18517165 (+)
AKR/J ENSMUSG00220031528
 protein coding gene Chr8:18125223-18144192 (+)
BALB/cJ ENSMUSG00180021885
 protein coding gene Chr8:18023530-18041836 (+)
C3H/HeJ ENSMUSG00175034987
 protein coding gene Chr8:18089823-18108130 (+)
C57BL/6NJ ENSMUSG00215016884
 protein coding gene Chr8:17982758-18001063 (+)
CAROLI/EiJ no annotation
CAST/EiJ ENSTCUG00005018973
 protein coding gene Chr8:18324432-18342877 (+)
CBA/J ENSMUSG00210041210
 protein coding gene Chr8:18023102-18041408 (+)
DBA/2J ENSMUSG00185036557
 protein coding gene Chr8:23826543-23845512 (+)
FVB/NJ ENSMUSG00205026064
 protein coding gene Chr8:17521127-17539433 (+)
JF1/MsJ ENSUMUG00000022106
 protein coding gene Chr8:25697033-25714691 (+)
LP/J ENSMUSG00230009070
 protein coding gene Chr8:27586908-27605062 (+)
NOD/ShiLtJ ENSMUSG00190027893
 protein coding gene Chr8:18056653-18074958 (+)
NZO/HlLtJ ENSMUSG00225019491
 protein coding gene Chr8:31197748-31216052 (+)
PWK/PhJ ENSLUMG00010027675
 protein coding gene Chr8:18060615-18085459 (+)
SPRET/EiJ ENSMSPG00010013174
 protein coding gene Chr8:18320169-18340939 (+)
WSB/EiJ ENSIUOG00005020017
 protein coding gene Chr8:18756559-18774863 (+)



Homology
more
  • Human Ortholog
    MRPS31, mitochondrial ribosomal protein S31
  • Vertebrate Orthologs
    3
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    MRPS31, mitochondrial ribosomal protein S31
  • Synonyms
    IMOGN38, MRP-S31, mS31, S31mt
  • Links
    NCBI Gene ID: 10240
    UniProt: Q92665

  • Chr Location
    13q14.11; chr13:40729128-40771351 (-)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    6 phenotype references
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    15
  • GO References
    10
Molecular Function

carbohydrate derivative binding
cytoskeletal protein binding
DNA binding
enzyme regulator
hydrolase
ligase
lipid binding
oxidoreductase
RNA binding
signaling receptor activity
signaling receptor binding
transcription
transferase
transporter
Biological Process

carbohydrate derivative metabolism
cell differentiation
cell population proliferation
cellular component organization
DNA-templated transcription
establishment of localization
homeostatic process
immune system process
lipid metabolic process
programmed cell death
protein metabolic process
response to stimulus
signaling
system development
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
    723
  • Tissues
    26
  • cDNA Data
    54
  • Literature Summary
    7
Sequences &
Gene Models
less
Representative SequencesLengthStrain/SpeciesFlank
genomic ENSMUSG00000031533 Ensembl Gene Model | MGI Sequence Detail 18305 C57BL/6J ±  kb
transcript ENSMUST00000033934 Ensembl | MGI Sequence Detail 1515 Not Applicable  
polypeptide ENSMUSP00000033934 Ensembl | MGI Sequence Detail 384 Not Applicable  
For the selected sequence
Protein
Information
less
Molecular
Reagents
less
  • All nucleic 58
    cDNA 56
    Primer pair 2

    Microarray probesets 5
Other
Accession IDs
less
MGI:1913488, MGI:2142455
References
more
  • Summaries
    All 45
    Developmental Gene Expression 7
    Gene Ontology 10
    Phenotypes 6
  • Earliest
    J:64955 Arden SD, et al., Imogen 38: a novel 38-kD islet mitochondrial autoantigen recognized by T cells from a newly diagnosed type 1 diabetic patient. J Clin Invest. 1996 Jan 15;97(2):551-61
  • Latest
    J:297050 Cheong A, et al., Expression analysis of mammalian mitochondrial ribosomal protein genes. Gene Expr Patterns. 2020 Sep 25;38:119147
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