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Details on Person UniProt:P54285-2 Cacnb3

Class:IdReferenceIsoform:145111
_chainChangeLogchain:1-484 added on Fri February 6 2015
_displayNameUniProt:P54285-2 Cacnb3
_timestamp2023-11-03 15:43:47
chainchain:1-484
checksum56871A0B563A567E
commentFUNCTION Regulatory subunit of the voltage-gated calcium channel that gives rise to L-type calcium currents (PubMed:24751537). Increases CACNA1B peak calcium current and shifts the voltage dependencies of channel activation and inactivation (By similarity). Increases CACNA1C peak calcium current and shifts the voltage dependencies of channel activation and inactivation (By similarity).SUBUNIT Component of a calcium channel complex consisting of a pore-forming alpha subunit (CACNA1C) and the ancillary subunits CACNB3 and CACNA2D1. The channel complex contains alpha, beta, gamma and delta subunits in a 1:1:1:1 ratio. Interacts with CACNA2D4. Interacts with FASLG (By similarity). Interacts with CBARP; prevents the interaction of CACNB3 with the alpha subunit CACNA1C thereby negatively regulating the activity of the corresponding calcium channel (PubMed:24751537).SUBCELLULAR LOCATION Detected in the inner plexiform layer in the retina (at protein level).SIMILARITY Belongs to the calcium channel beta subunit family.
descriptionrecommendedName: Voltage-dependent L-type calcium channel subunit beta-3 shortName: CAB3 alternativeName: Calcium channel voltage-dependent subunit beta 3 shortName: CCHB3
geneNameCacnb3
Cacnlb3
identifierP54285
isoformParent
isSequenceChangedFALSE
keywordAlternative splicing
Calcium
Calcium channel
Calcium transport
Cytoplasm
Ion channel
Ion transport
Phosphoprotein
Reference proteome
SH3 domain
Transport
Voltage-gated channel
modified[InstanceEdit:143527] Schmidt, EE, 2004-11-12 07:45:10
[InstanceEdit:217385] Schmidt, EE, 2008-03-27 06:23:53
[InstanceEdit:354386] Schmidt, EE, 2008-06-18 04:45:12
[InstanceEdit:384350] Kanapin, AA, 2008-11-26 14:00:39
[InstanceEdit:392885] Kanapin, AA, 2009-03-09 12:07:18
[InstanceEdit:400710] Schmidt, EE, 2009-03-25 05:33:35
[InstanceEdit:423310] Kanapin, AA
[InstanceEdit:435478] Kanapin, AA
[InstanceEdit:435871] Kanapin, AA
[InstanceEdit:447347] Kanapin, AA
[InstanceEdit:525883] Kanapin, AA
[InstanceEdit:613449] Kanapin, AA
[InstanceEdit:797602] Kanapin, AA
[InstanceEdit:937368] Yung, CK
[InstanceEdit:1042053] Yung, CK
[InstanceEdit:1220657] Yung, CK
[InstanceEdit:1300696] Yung, CK
[InstanceEdit:1301627] Yung, CK
[InstanceEdit:1551960] Weiser, JD
[InstanceEdit:1995863] Weiser, JD
[InstanceEdit:2132304] Weiser, JD
[InstanceEdit:2265580] Weiser, JD
[InstanceEdit:2587579] Weiser, JD
[InstanceEdit:3445779] Weiser, JD
[InstanceEdit:5433710] Weiser, JD
[InstanceEdit:5618415] Weiser, JD
[InstanceEdit:5634237] Weiser, JD
[InstanceEdit:5673015] Weiser, JD
[InstanceEdit:6807888] Weiser, JD
[InstanceEdit:9037114] Weiser, JD
[InstanceEdit:9616384] Weiser, JD
[InstanceEdit:9637257] Weiser, JD
[InstanceEdit:9657908] Weiser, JD
[InstanceEdit:9676415] Weiser, JD
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
nameCacnb3
referenceDatabase[ReferenceDatabase:2] UniProt
secondaryIdentifierCACB3_MOUSE
G5E821
sequenceLength484
species[Species:48892] Mus musculus
variantIdentifierP54285-2
(referenceEntity)[EntityWithAccessionedSequence:264583] Voltage-gated calcium channel subunit beta3-2 [cytosol] [Mus musculus]
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No pathways have been reviewed or authored by UniProt:P54285-2 Cacnb3 (145111)