Summary

Name ORC2
Full Name Origin recognition complex subunit 2
Synonyms ORC2_HUMAN | ORC2L
Primary ID Q13416
Links - -
Type protein
Relations 6
Function 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. Binds histone H3 and H4 trimethylation marks H3K9me3, H3K20me3 and H4K27me3. Stabilizes LRWD1, by protecting it from ubiquitin-mediated proteasomal degradation. Also stabilizes ORC3.

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Modifications Tables

Relations

Regulator Mechanism target score
+ up-regulates img/direct-activation.png phosphorylation ORC2 0.744
Publications: 3 Organism: Homo Sapiens
+ up-regulates img/direct-activation.png phosphorylation ORC2 0.699
Publications: 2 Organism: Homo Sapiens
+ form complex img/form-complex.png binding ORC 0.97
Publications: 1 Organism: Homo Sapiens