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:Q9Y5N6 ORC6

Class:IdReferenceGeneProduct:97409
_chainChangeLogchain:1-252 added on Fri February 6 2015
_displayNameUniProt:Q9Y5N6 ORC6
_timestamp2026-02-20 21:32:52
chainchain:1-252
checksum78840387605F45FE
commentFUNCTION Component of the origin recognition complex (ORC) that binds origins of replication. DNA-binding is ATP-dependent. The specific DNA sequences that define origins of replication have not been identified yet. ORC is required to assemble the pre-replication complex necessary to initiate DNA replication. Does not bind histone H3 and H4 trimethylation marks H3K9me3, H3K27me3 and H4K20me3.SUBUNIT Component of ORC, a complex composed of at least 6 subunits: ORC1, ORC2, ORC3, ORC4, ORC5 and ORC6. ORC is regulated in a cell-cycle dependent manner. It is sequentially assembled at the exit from anaphase of mitosis and disassembled as cells enter S phase. Interacts with DBF4 (By similarity).SUBCELLULAR LOCATION The disease is caused by variants affecting the gene represented in this entry.SIMILARITY Belongs to the ORC6 family.
descriptionrecommendedName: Origin recognition complex subunit 6
geneNameORC6
ORC6L
identifierQ9Y5N6
isSequenceChangedFALSE
keyword3D-structure
Disease variant
DNA replication
DNA-binding
Dwarfism
Isopeptide bond
Nucleus
Phosphoprotein
Proteomics identification
Reference proteome
Ubl conjugation
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
[InstanceEdit:9983091] Weiser, Joel, 2026-02-20
nameORC6
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:8994407] ENSEMBL:ENSG00000091651 ORC6 [Homo sapiens]
secondaryIdentifierORC6_HUMAN
B3KN89
sequenceLength252
species[Species:48887] Homo sapiens
(referenceEntity)[EntityWithAccessionedSequence:68539] ORC6 [nucleoplasm] [Homo sapiens]
[EntityWithAccessionedSequence:9734663] ORC6 [cytosol] [Homo sapiens]
[EntityWithAccessionedSequence:9734682] p-T195-ORC6 [cytosol] [Homo sapiens]
[EntityWithAccessionedSequence:9734715] p-T195-ORC6 [nucleoplasm] [Homo sapiens]
(referenceSequence)[ModifiedResidue:9734686] O-phospho-L-threonine at 195
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No pathways have been reviewed or authored by UniProt:Q9Y5N6 ORC6 (97409)