Skip Navigation
NCI banner National Cancer Institute U.S. National Institutes of Health National Cancer Institute
  • Gene Tools
Cancer Genome Characterization Initiative

Visit the database of genomic characterization data for multiple tumor types.

Gene Info

Gene Information For:Hs. MICB, MHC class I polypeptide-related sequence B
Sequence ID:NM_005931
RefSeqGene ID:NG_021405
Entrez Gene ID:4277
Ensembl ID:ENSG00000204516

Database Links

UniGeneEntrez GeneOMIMEnsembl GeneHPRDVegaDTPSNPSNP: GeneViewSNP: VarViewAssembliesCancer Aberrations

Gene Expression Data

Cytogenetic Location (from UniGene)

Cytogenetic Location:6p21.3Mitelman Breakpoint Data

Chromosomal Position (from UCSC)

Chromosomal Position:6: 31473393 - 31477686

NM_005931 exon info from UCSC:

Transcript StartTranscript EndChromosomal Start Chromosomal End

Full-Length MGC Clones for This Gene

IMAGE IdStatusAccession GenBank Def Line
6025253Full LengthBC044218MHC class I polypeptide-related sequence B

Protein Similarities Based on Shared Motif Content

Find gene products sharing protein motifs with:  NP_005922  

Protein Infomation

NM_005931 NP_005922   MHC_I

Related Sequences

U95729 AAB71642 Q29980
U95730 AAB71643 Q29980
U95731 AAB71644 Q29980
U95732 AAB71645 Q29980
U95733 AAB71646 Q29980
U95734 AAB71647 Q29980
AF021221 AAC39846 Q29980
AF021222 AAC39847 Q29980
AF021223 AAC39848 Q29980
AF021224 AAC39849 Q29980
AF021225 AAC39850 Q29980
AF021226 AAC39851 Q29980
BC044218 AAH44218 Q861E6
GU235997 ADA68470 D2KNA0
AK291927 BAF84616  
AK314228 BAG36899 B2RAK2
AK300791 BAG62451 B4DUT9
AK303655 BAH14007 B7Z8M1
X91625 CAA62823 Q29980

Homologs (from HomoloGene)
Note: Both orthologs and paralogs are included.
Organism Symbol Protein Homolog Similarity
(% aa unchanged)
Organism Symbol Entrez
Gene Info Protein
H.sapiens MICB NP_005922 M.musculus Mill2 243864 Gene Info NP_715641 37
R.norvegicus Micb 365212   NP_001017468 34

Gene Ontology
Gene classification by the European Bioinformatics Institute, as recorded in GOA (GO Annotation@EBI)