InnateDB: Systems Biology of the Innate Immune Response

Bos taurus Protein: KCNAB1

Summary

InnateDB Protein

IDBP-689326.2

Last Modified

2014-10-13 [Report errors or provide feedback]

Gene Symbol

KCNAB1

Protein Name

Voltage-gated potassium channel subunit beta-1

Synonyms

Kvbeta1.1;

Species

Bos taurus

Ensembl Protein

ENSBTAP00000024576

InnateDB Gene

IDBG-637312 (KCNAB1)

Protein Structure

UniProt Annotation

Function

Accessory potassium channel protein which modulates the activity of the pore-forming alpha subunit. Alter the functional properties of Kv1.1 and Kv1.4 (By similarity). {ECO:0000250}.

Subcellular Localization

Cytoplasm {ECO:0000305}.

Disease Associations

Tissue Specificity

Comments

Interactions

Number of Interactions

This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 9 interaction(s) predicted by orthology.

Predicted by orthology
Total	9 [view]

Gene Ontology

Molecular Function

Accession	GO Term
GO:0005244	voltage-gated ion channel activity
GO:0005249	voltage-gated potassium channel activity

Biological Process

GO:0006810	transport
GO:0006811	ion transport
GO:0006813	potassium ion transport
GO:0034765	regulation of ion transmembrane transport
GO:0055085	transmembrane transport
GO:0071805	potassium ion transmembrane transport

Cellular Component

GO:0005737	cytoplasm
GO:0016021	integral component of membrane

Protein Structure and Domains

PDB ID

InterPro

IPR005399 Potassium channel, voltage-dependent, beta subunit, KCNAB-related
IPR005400 Potassium channel, voltage-dependent, beta subunit, KCNAB1
IPR005402 Potassium channel, voltage-dependent, beta subunit, KCNAB3
IPR005983 Potassium channel, voltage-dependent, beta subunit, KCNAB
IPR023210 NADP-dependent oxidoreductase domain

PFAM

PF00248

PRINTS

PR01577
PR01578
PR01580

PIRSF

SMART

TIGRFAMs

Post-translational Modifications

Modification

Cross-References

SwissProt

Q4PJK1