Reactome: A Curated Pathway Database
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Query author contributions in Reactome

Reactome depends on collaboration between our curation team and outside experts to assemble and peer-review its pathway modules. The integration of ORCID within Reactome enables us to meet a key challenge with authoring, curating and reviewing biological information by incentivizing and crediting the external experts that contribute their expertise and time to the Reactome curation process. More information is available at ORCID and Reactome.

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Details on Person UniProt:Q9M7Q7 PCNA

Class:IdReferenceGeneProduct:1600938
_chainChangeLogchain:1-263 for 1600938 added on Fri Nov 03 2023
_displayNameUniProt:Q9M7Q7 PCNA
_timestamp2026-02-20 22:58:17
chainchain:1-263
checksumDA63C0F637CDB5D7
commentFUNCTION Confers DNA tethering and processivity to DNA polymerases and other proteins. Auxiliary protein of DNA polymerase delta and epsilon, is involved in the control of DNA replication by increasing the polymerases' processivity during elongation of the leading strand.SUBUNIT Homo- and heterotrimer. Interacts with POLH, ATXR5 and ATXR6.INTERACTION Belongs to the PCNA family.
created[InstanceEdit:1598120] Couchman, M, 2007-07-02
crossReference[DatabaseIdentifier:1600175] ATIDB:At1g07370
[DatabaseIdentifier:1600176] TAIR:At1g07370
[DatabaseIdentifier:1600177] MIPS:At1g07370
[DatabaseIdentifier:1600178] NCBI Entrez Gene:At1g07370
[DatabaseIdentifier:1600179] TIGR:At1g07370
descriptionrecommendedName: fullName evidence="7"DNA sliding clamp PCNA1 alternativeName: Proliferating cellular nuclear antigen 1 shortName: PCNA1
geneNamePCNA
PCNA1
At1g07370
F22G5.29
identifierQ9M7Q7
isSequenceChangedFALSE
keyword3D-structure
DNA replication
DNA-binding
Nucleus
Reference proteome
modified[InstanceEdit:1598234] Couchman, MS
[InstanceEdit:1601927] Preece, J, 2011-09-12
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9983091] Weiser, Joel, 2026-02-20
namePCNA
otherIdentifierPCNA1_ARATH
PCNA1
261080_at
AT1G07370
Q9M7Q7
Q9M7Q7_ARATH
referenceDatabase[ReferenceDatabase:2] UniProt
secondaryIdentifierPCNA1_ARATH
A7UIK5
Q9LNV6
sequenceLength263
species[Species:170905] Arabidopsis thaliana
(referenceEntity)[EntityWithAccessionedSequence:1599100] PCNA1 [nucleoplasm] [Arabidopsis thaliana]
[EntityWithAccessionedSequence:1599375] pcna1 (gene) [nucleoplasm] [Arabidopsis thaliana]
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No pathways have been reviewed or authored by UniProt:Q9M7Q7 PCNA (1600938)