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Description for Protein KCNB2

potassium voltage-gated channel, Shab-related subfamily, member 2
1 total interacting proteins;
Icon Book Platelet Evidence (proteome studies/others : 0/0)
(Not detected in platelets)
Summary:
Voltage-gated potassium (Kv) channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. Four sequence-related potassium channel genes - shaker, shaw, shab, and shal - have been identified in Drosophila, and each has been shown to have human homolog(s). This gene encodes a member of the potassium channel, voltage-gated, shab-related subfamily. This member is a delayed rectifier potassium channel. The gene is expressed in gastrointestinal smooth muscle cells. [provided by RefSeq] (PubMed Links)
Domains and Motifs:
  • TM: Transmembrane domain
  • BTB: Broad-Complex, Tramtrack and Bric a brac
    • Gene Ontology:
    Gene Ontology Annotations
    KEGG - Enzyme ID(s):
    None Available
    KEGG - Orthology:
    K04886
    KEGG - Pathway(s):
    None Available
    Nomenclature / Alternative Names:
    KV2.2; Potassium voltage gated channel subfamily B member 2; Potassium channel Kv2.2
    Approved Symbol:
    KCNB2
    (De-) Phosphorylations:
    Total (de-) phosphorylation sites: 2
    Human (de-) phosphorylation sites: 2; No platelet phosphorylation sites
    Phosphorylation Targets:
    Total phosphorylation targets: 0
    Human phosphorylation targets: 0;Predicted platelet targets: 0
    		Protein Characteristics:
    Isoform-specific Information
    Icon DrugsAssociated Drugs (DrugBank Accession):

    None Available

    Associated Genetic Diseases:

    None Available
    		Predicted Transmembrane Domains:
  • Isoform 1 : 5
    • Additional Identifiers:

    HPRD: 09666 Entrez Gene ID: 9312 OMIM ID: 607738 Swissprot Accession: Q92953;