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CBX4 (Pc2) SUMOylates DNMT3A with SUMO1
Stable Identifier
R-HSA-4655440
Type
Reaction [transition]
Species
Homo sapiens
Compartment
nucleoplasm
ReviewStatus
5/5
Locations in the PathwayBrowser
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Metabolism of proteins (Homo sapiens)
Post-translational protein modification (Homo sapiens)
SUMOylation (Homo sapiens)
SUMO E3 ligases SUMOylate target proteins (Homo sapiens)
SUMOylation of DNA methylation proteins (Homo sapiens)
CBX4 (Pc2) SUMOylates DNMT3A with SUMO1 (Homo sapiens)
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As inferred from mouse homologs, CBX4 (Pc2) SUMOylates DNMT3A with SUMO1 at more than one lysine residue in the N-terminal (regulatory) domain. SUMOylation reduces the interaction of DNMT3A with HDAC1 and HDAC2.
Participants
Input
DNMT3A [nucleoplasm]
(Homo sapiens)
SUMO1:C93-UBE2I [nucleoplasm]
(Homo sapiens)
Output
monoSUMO1-K-DNMT3A [nucleoplasm]
(Homo sapiens)
UBE2I [nucleoplasm]
(Homo sapiens)
Participates
as an event of
SUMOylation of DNA methylation proteins (Homo sapiens)
Catalyst Activity
SUMO transferase activity of PRC1 complex [nucleoplasm]
Physical Entity
PRC1 complex [nucleoplasm]
(Homo sapiens)
Activity
SUMO transferase activity (GO:0019789)
Inferred From
Cbx4 (Pc2) Sumoylates Dnmt3a with Sumo1 (Mus musculus)
Authored
May, B (2013-09-28)
Reviewed
Niskanen, E (2018-05-09)
Niskanen, E (2018-08-08)
Created
May, B (2013-10-03)
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