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. KCNB1, potassium voltage-gated channel, Shab-related subfamily, member 1
Sequence ID:NM_004975
Entrez Gene ID:3745
Ensembl ID:ENSG00000158445

Database Links

UniGeneEntrez GeneOMIMEnsembl GeneHPRDVegaSNPSNP: GeneViewSNP: VarViewAssembliesCancer AberrationsRNAi

Gene Expression Data

Cytogenetic Location (from UniGene)

Cytogenetic Location:20q13.2Mitelman Breakpoint Data

Chromosomal Position (from UCSC)

Chromosomal Position:20: 47989519 - 48099017

NM_004975 exon info from UCSC:

Transcript StartTranscript EndChromosomal Start Chromosomal End

Full-Length MGC Clones for This Gene

IMAGE IdStatusAccession GenBank Def Line
100069160Full LengthBC172466potassium voltage-gated channel, Shab-related subfamily, member 1
40001933IncompleteBC110572potassium voltage-gated channel, Shab-related subfamily, member 1
40001934IncompleteBC110573potassium voltage-gated channel, Shab-related subfamily, member 1
100062442BC156166potassium voltage-gated channel, Shab-related subfamily, member 1

Protein Similarities Based on Shared Motif Content

Find gene products sharing protein motifs with:  NP_004966  

Protein Infomation

NM_004975 NP_004966 Q14721 Ion_trans

Related Sequences

L02840 AAA36156 Q14721
AF026005 AAB88808 Q14721
BC110572 AAI10573 Q2NLD5
BC110573 AAI10574 Q2NLD5
BC156166 AAI56167  
BC172466 AAI72466  

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 KCNB1 NP_004966 M.musculus Kcnb1 16500 Gene Info NP_032446 94
R.norvegicus Kcnb1 25736   NP_037318 94

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