KCNAB2

GENE INFORMATION

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Gene name

KCNAB2 (HGNC Symbol)

Synonyms

AKR6A5, HKvbeta2.1, HKvbeta2.2, KCNA2B

Description

Potassium voltage-gated channel, shaker-related subfamily, beta member 2 (HGNC Symbol)

Entrez gene 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, shaker-related subfamily. This member is one of the beta subunits, which are auxiliary proteins associating with functional Kv-alpha subunits. This member alters functional properties of the KCNA4 gene product. Alternative splicing of this gene results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Dec 2010]

Chromosome

1

Cytoband

p36.31

Chromosome location (bp)

5991466 - 6101193

Protein evidence

Evidence at protein level (all genes)

Ensembl

ENSG00000069424 (version 78.38)

Entrez gene

8514

UniProt

Q13303 (UniProt - Evidence at protein level)

neXtProt

NX_Q13303

Antibodypedia

KCNAB2 antibodies
 

PROTEIN VIEW

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 « 
 
KCNAB2-001
 
KCNAB2-002
 
KCNAB2-003
 
KCNAB2-006
 
KCNAB2-007
 
KCNAB2-009
 
KCNAB2-010
 
KCNAB2-012
 
KCNAB2-013
 
KCNAB2-015
 
KCNAB2-016
 
KCNAB2-017
 
KCNAB2-201
 
KCNAB2-202
 
 » 
 
 
 
 

PROTEIN INFORMATION

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Splice variant

Ensembl

UniProt

Protein class

Gene ontology

Length
(aa)

Molecular mass
(kDa)

Signal peptide
(predicted)

Transmembrane regions
(predicted)

KCNAB2-001 ENSP00000367337
ENST00000378097
Q13303
Show all »
Show » Show » 367 41 No 0
KCNAB2-002 ENSP00000367332
ENST00000378092
Q13303
Show all »
Show » Show » 353 39.3 No 0
KCNAB2-003 ENSP00000367351
ENST00000378111
Q5TG84
Show all »
Show » Show » 173 18.5 No 0
KCNAB2-006 ENSP00000164247
ENST00000164247
Q13303
Show all »
Show » Show » 367 41 No 0
KCNAB2-007 ENSP00000400285
ENST00000428161
Q5TG80
Show all »
Show » Show » 254 28.3 No 0
KCNAB2-009 ENSP00000398395
ENST00000445501
Q5TG78
Show all »
Show » Show » 52 5.8 No 0
KCNAB2-010 ENSP00000374283
ENST00000389632
Q5TG81
Show all »
Show » Show » 253 28.3 No 0
KCNAB2-012 ENSP00000465785
ENST00000462676
K7EKU4
Show all »
Show » 122 12.9 No 0
KCNAB2-013 ENSP00000464860
ENST00000472700
Show » 162 17.6 No 0
KCNAB2-015 ENSP00000473602
ENST00000602612
Q2YD85
Show all »
Show » Show » 395 43.6 No 0
KCNAB2-016 ENSP00000367323
ENST00000378083
Q13303
Show all »
Show » Show » 415 46.5 No 0
KCNAB2-017 ENSP00000396167
ENST00000458166
Q13303
Show all »
Show » Show » 300 33.7 No 0
KCNAB2-201 ENSP00000340824
ENST00000341524
Q13303
Show all »
Show » Show » 367 41 No 0
KCNAB2-202 ENSP00000318772
ENST00000352527
Q13303
Show all »
Show » Show » 353 39.3 No 0