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Details on Person UniProt:P35250 RFC2

Class:IdReferenceGeneProduct:99880
_chainChangeLogchain:1-354 added on Fri February 6 2015
_displayNameUniProt:P35250 RFC2
_timestamp2025-05-21 21:14:35
chainchain:1-354
checksumB50AC8EEF89F64A9
commentFUNCTION Subunit of the replication factor C (RFC) complex which acts during elongation of primed DNA templates by DNA polymerases delta and epsilon, and is necessary for ATP-dependent loading of proliferating cell nuclear antigen (PCNA) onto primed DNA (PubMed:9488738). This subunit binds ATP (By similarity).SUBUNIT Subunit of the RFC complex, an heteropentameric complex consisting of a large subunit RFC1 and four small subunits RFC2, RFC3, RFC4 and RFC5; the RFC complex interacts with PCNA (PubMed:8999859, PubMed:9488738). Forms an heterotetrameric complex with RFC3, RFC4 and RFC5; this complex has ATPase activity but is not stimulated by PCNA (PubMed:9488738). The heterotetramer of subunits RFC2, RFC3, RFC4 and RFC5 interacts with RAD17 (PubMed:11572977). RFC2 also interacts with PRKAR1A; the complex may be involved in cell survival (PubMed:15655353). Interacts with DDX11 (PubMed:18499658).INTERACTION RFC2 is located in the Williams-Beuren syndrome (WBS) critical region. WBS results from a hemizygous deletion of several genes on chromosome 7q11.23, thought to arise as a consequence of unequal crossing over between highly homologous low-copy repeat sequences flanking the deleted region (PubMed:11003705).SIMILARITY Belongs to the activator 1 small subunits family.
descriptionrecommendedName: Replication factor C subunit 2 alternativeName: Activator 1 40 kDa subunit shortName: A1 40 kDa subunit alternativeName: Activator 1 subunit 2 alternativeName: Replication factor C 40 kDa subunit shortName: RF-C 40 kDa subunit shortName: RFC40
geneNameRFC2
identifierP35250
isSequenceChangedFALSE
keyword3D-structure
Acetylation
Alternative splicing
ATP-binding
Direct protein sequencing
DNA replication
Nucleotide-binding
Nucleus
Phosphoprotein
Proteomics identification
Reference proteome
Williams-Beuren syndrome
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
[InstanceEdit:9948485] Weiser, Joel, 2025-05-21
nameRFC2
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:8995085] ENSEMBL:ENSG00000049541 RFC2 [Homo sapiens]
secondaryIdentifierRFC2_HUMAN
B5BU07
D3DXG3
P32846
Q9BU93
sequenceLength354
species[Species:48887] Homo sapiens
(isoformParent)[ReferenceIsoform:152867] UniProt:P35250-2 RFC2 [Homo sapiens]
[ReferenceIsoform:403804] UniProt:P35250-1 RFC2 [Homo sapiens]
(referenceEntity)[EntityWithAccessionedSequence:68433] RFC2 [nucleoplasm] [Homo sapiens]
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