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Sodium channel regulatory subunit beta-3

Summary

UniProt ID

Q9NY72

Gene Symbol

SCN3B
KIAA1158

Organism

Homo sapiens (human)

External Links

PubChem: Q9NY72
The Human Metabolome Database: HMDBP09083

Annotation

Keyword

3D-structure
Atrial fibrillation
Brugada syndrome
Cell membrane
Disease variant
Disulfide bond
Glycoprotein
Immunoglobulin domain
Reference proteome
Signal
Sodium channel
Transmembrane helix
Voltage-gated channel

Gene Ontology (GO)

Displaying entries **1 - 10** of 18 in total

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GO Term
sodium ion transmembrane transport
membrane depolarization
regulation of atrial cardiac muscle cell membrane depolarization
regulation of ventricular cardiac muscle cell membrane depolarization
protein localization to plasma membrane
cardiac muscle cell action potential involved in contraction
ventricular cardiac muscle cell action potential
membrane depolarization during action potential
atrial cardiac muscle cell action potential
SA node cell action potential

Displaying **all 4** entries
GO Term
Z disc
plasma membrane
membrane
voltage-gated sodium channel complex

Displaying **all 4** entries
GO Term
transmembrane transporter binding
voltage-gated sodium channel activity involved in cardiac muscle cell action potential
sodium channel regulator activity
sodium channel inhibitor activity

Annotation information from UniProt.

Sequence

MPAFNRLFPLASLVLIYWVSVCFPVCVEVPSETEAVQGNPMKLRCISCMKREEVEATTVVEWFYRPEGGKDFLIYEYRNGHQEVESPFQGRLQWNGSKDLQDVSITVLNVTLNDSGLYTCNVSREFEFEAHRPFVKTTRLIPLRVTEEAGEDFTSVVSEIMMYILLVFLTLWLLIEMIYCYRKVSKAEEAAQENASDYLAIPSENKENSAVPVEE

N : N-glycosylation Site
___ : Potential Sequon

Glycosylation Sites

Displaying **all 4** entries
Position	Description	Source
95	N-linked (GlcNAc...) asparagine	UniProt
109	N-linked (GlcNAc...) asparagine	UniProt
113	N-linked (GlcNAc...) asparagine	UniProt
121	N-linked (GlcNAc...) asparagine	UniProt