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Fam133b Gene Detail
Summary
  • Symbol
    Fam133b
  • Name
    family with sequence similarity 133, member B
  • Synonyms
    2900022K02Rik, 5830415L20Rik
  • Feature Type
    protein coding gene
  • IDs
    MGI:1915402
    NCBI Gene: 68152
  • Alliance
    genome feature page
  • Transcription Start Sites
    4 TSS
Location &
Maps
more
  • Sequence Map
    Chr5:3593833-3620238 bp, + strand
    From Ensembl annotation of GRCm39
  • View this region in JBrowse
  • Genome Browsers
    Ensembl | UCSC | NCBI
  • Genetic Map
    Chromosome 5, 2.22 cM, cytoband A2
  • Mapping Data
    2 experiments
Strain
Comparison
more
  • SNPs within 2kb
    753 from dbSNP Build 142
  • Strain Annotations
    19
For selected strains:
Strain Gene Model ID Feature Type Coordinates Select Strains
C57BL/6J MGI_C57BL6J_1915402
 protein coding gene Chr5:3593833-3620548 (+)
129S1/SvImJ ENSMUSG00200002192
 protein coding gene Chr5:190563-216967 (+)
A/J ENSMUSG00195007126
 protein coding gene Chr5:258957-285362 (+)
AKR/J ENSMUSG00220001970
 protein coding gene Chr5:190586-217001 (+)
BALB/cJ ENSMUSG00180015421
 protein coding gene Chr5:20158-46563 (+)
C3H/HeJ ENSMUSG00175026372
 protein coding gene Chr5:195785-222190 (+)
C57BL/6NJ ENSMUSG00215012284
 protein coding gene Chr5:499830-526237 (+)
CAROLI/EiJ MGP_CAROLIEiJ_G0026930
 protein coding gene Chr5:280314-308611 (+)
CAST/EiJ ENSTCUG00005001516
 protein coding gene Chr5:409306-435410 (+)
CBA/J ENSMUSG00210002345
 protein coding gene Chr5:560475-586881 (+)
DBA/2J ENSMUSG00185027533
 protein coding gene Chr5:564120-590526 (+)
FVB/NJ ENSMUSG00205006635
 protein coding gene Chr5:256295-282513 (+)
JF1/MsJ ENSUMUG00000001203
 protein coding gene Chr5:577585-603714 (+)
LP/J ENSMUSG00230002915
 protein coding gene Chr5:4435109-4461512 (+)
NOD/ShiLtJ ENSMUSG00190011193
 protein coding gene Chr5:192123-218252 (+)
NZO/HlLtJ ENSMUSG00225006438
 protein coding gene Chr5:8270620-8297025 (+)
PWK/PhJ ENSLUMG00010019339
 protein coding gene Chr5:542129-568233 (+)
SPRET/EiJ ENSMSPG00010004806
 protein coding gene Chr5:384093-410349 (+)
WSB/EiJ ENSIUOG00005025183
 protein coding gene Chr5:253587-279987 (+)



Homology
more
  • Human Ortholog
    FAM133A, family with sequence similarity 133 member A
  • Vertebrate Orthologs
    4
Vertebrate Orthology Source
Alliance of Genome Resources
  • Human Ortholog
    FAM133A, family with sequence similarity 133 member A
  • Synonyms
    CT115
  • Links
    NCBI Gene ID: 286499
    UniProt: Q8N9E0

  • Chr Location
    Xq21.32; chrX:93673181-93712274 (+)  GRCh38
  • Human Ortholog
    FAM133B, family with sequence similarity 133 member B
  • Links
    NCBI Gene ID: 257415
    UniProt: Q5BKY9

  • Chr Location
    7q21.2; chr7:92560758-92590409 (-)  GRCh38
Mutations,
Alleles, and
Phenotypes
less
  • Phenotype Summary
    5 phenotype references
Gene Ontology
(GO)
Classifications
less
  • All GO Annotations
    4
  • GO References
    2
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
    600
  • Tissues
    3
  • cDNA Data
    69
  • Literature Summary
    1
Sequences &
Gene Models
less
Representative SequencesLengthStrain/SpeciesFlank
genomic ENSMUSG00000058503 Ensembl Gene Model | MGI Sequence Detail 26406 C57BL/6J ±  kb
transcript ENSMUST00000115527 Ensembl | MGI Sequence Detail 1491 Not Applicable  
polypeptide ENSMUSP00000111189 Ensembl | MGI Sequence Detail 245 Not Applicable  
For the selected sequence
Protein
Information
less
Molecular
Reagents
less
  • All nucleic 70
    cDNA 70

    Microarray probesets 5
Other
Accession IDs
less
MGI:1920189
References
more
  • Summaries
    All 29
    Developmental Gene Expression 1
    Gene Ontology 2
    Phenotypes 5
  • Earliest
    J:65060 Kawai J, et al., Functional annotation of a full-length mouse cDNA collection. Nature. 2001 Feb 8;409(6821):685-90
  • Latest
    J:149737 Sansom SN, et al., The level of the transcription factor Pax6 is essential for controlling the balance between neural stem cell self-renewal and neurogenesis. PLoS Genet. 2009 Jun;5(6):e1000511
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