SCN3B report

I. Expression across cell types

II. Expression across tissues

III. Associated gene sets

GO_0086012Biological processmembrane depolarization during cardiac muscle cell action potential
GO_2000649Biological processregulation of sodium ion transmembrane transporter activity
GO_0086015Biological processSA node cell action potential
GO_0072659Biological processprotein localization to plasma membrane
GO_0051899Biological processmembrane depolarization
GO_0086002Biological processcardiac muscle cell action potential involved in contraction
GO_0010460Biological processpositive regulation of heart rate
GO_0086005Biological processventricular cardiac muscle cell action potential
GO_0060373Biological processregulation of ventricular cardiac muscle cell membrane depolarization
GO_0086014Biological processatrial cardiac muscle cell action potential
GO_0060048Biological processcardiac muscle contraction
GO_0010765Biological processpositive regulation of sodium ion transport
GO_0006814Biological processsodium ion transport
GO_0060371Biological processregulation of atrial cardiac muscle cell membrane depolarization
GO_0086091Biological processregulation of heart rate by cardiac conduction
GO_0086010Biological processmembrane depolarization during action potential
GO_0007399Biological processnervous system development
GO_0035725Biological processsodium ion transmembrane transport
GO_0005886Cellular componentplasma membrane
GO_0016020Cellular componentmembrane
GO_0030018Cellular componentZ disc
GO_0001518Cellular componentvoltage-gated sodium channel complex
GO_0086006Molecular functionvoltage-gated sodium channel activity involved in cardiac muscle cell action potential
GO_0019871Molecular functionsodium channel inhibitor activity
GO_0044325Molecular functiontransmembrane transporter binding
GO_0017080Molecular functionsodium channel regulator activity
GO_0005515Molecular functionprotein binding

IV. Literature review

[source]
Gene nameSCN3B
Protein nameSodium voltage-gated channel beta subunit 3
Sodium channel regulatory subunit beta-3
Sodium channel subunit beta-3
SynonymsKIAA1158
DescriptionFUNCTION: Voltage-gated sodium channels regulatory subunit that modulates channel gating kinetics . Causes unique persistent sodium currents. Inactivates the sodium channel opening more slowly than the subunit beta-1. Its association with NFASC may target the sodium channels to the nodes of Ranvier of developing axons and retain these channels at the nodes in mature myelinated axons (By similarity). .

FUNCTION: Modulates channel gating kinetics. Causes unique persistent sodium currents. Inactivates the sodium channel opening more slowly than the subunit beta-1. Its association with NFASC may target the sodium channels to the nodes of Ranvier of developing axons and retain these channels at the nodes in mature myelinated axons. .

AccessionsA0A590UJQ5
ENST00000667790.1
A0A590UJ13
Q9NY72
ENST00000299333.8
ENST00000659826.1
ENST00000657123.1
ENST00000657191.1
ENST00000530277.5
ENST00000392770.6