Annotations: 9BAQ

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00145	C-5 cytosine-specific DNA methylase (DNA_methylase)	C-5 cytosine-specific DNA methylase	-	Domain
B, C	PF01393	Chromo shadow domain (Chromo_shadow)	Chromo shadow domain	This domain is distantly related to Pfam:PF00385. This domain is always found in association with a chromo domain.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	DNA (cytosine-5-)-methyltransferase	DNA binding binding organic cyclic compound binding nucleic acid binding protein-containing complex binding chromatin binding DNA (cytosine-5-)-methyltransferase activity DNA-methyltransferase activity catalytic activity, acting on DNA transferase activity, transferring one-carbon groups catalytic activity, acting on a nucleic acid transferase activity methyltransferase activity S-adenosylmethionine-dependent methyltransferase activity DNA binding binding organic cyclic compound binding nucleic acid binding protein-containing complex binding chromatin binding DNA (cytosine-5-)-methyltransferase activity DNA-methyltransferase activity catalytic activity, acting on DNA transferase activity, transferring one-carbon groups catalytic activity, acting on a nucleic acid transferase activity methyltransferase activity S-adenosylmethionine-dependent methyltransferase activity catalytic activity	methylation metabolic process	membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle cellular anatomical entity
B, C	Heterochromatin protein one	protein-containing complex binding chromatin binding binding organic cyclic compound binding methylated histone binding protein binding modification-dependent protein binding histone binding methylation-dependent protein binding	regulation of cellular process cellular biosynthetic process negative regulation of biological process RNA metabolic process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process transcription by RNA polymerase II negative regulation of cellular process regulation of cellular process cellular biosynthetic process negative regulation of biological process RNA metabolic process negative regulation of cellular metabolic process regulation of primary metabolic process negative regulation of RNA biosynthetic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process regulation of RNA metabolic process transcription by RNA polymerase II negative regulation of cellular process negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription regulation of biological process negative regulation of transcription by RNA polymerase II cellular metabolic process negative regulation of metabolic process biological regulation primary metabolic process regulation of cellular metabolic process regulation of macromolecule metabolic process nucleobase-containing compound biosynthetic process gene expression macromolecule biosynthetic process nucleic acid metabolic process negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process metabolic process cellular process regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process negative regulation of RNA metabolic process protein-DNA complex organization cellular component organization protein-containing complex organization chromatin organization chromatin remodeling cellular component organization or biogenesis	membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle cellular anatomical entity protein-containing complex pericentric heterochromatin protein-DNA complex chromatin chromosome heterochromatin chromosomal region membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle cellular anatomical entity protein-containing complex pericentric heterochromatin protein-DNA complex chromatin chromosome heterochromatin chromosomal region intracellular non-membrane-bounded organelle chromosome, centromeric region non-membrane-bounded organelle
D, E [auth F]	Histone H3.2	DNA binding binding organic cyclic compound binding nucleic acid binding protein heterodimerization activity protein binding protein dimerization activity structural molecule activity structural constituent of chromatin	-	protein-containing complex intracellular anatomical structure protein-DNA complex nucleosome chromatin chromosome cellular anatomical entity intracellular organelle organelle intracellular non-membrane-bounded organelle non-membrane-bounded organelle membrane-bounded organelle nucleus intracellular membrane-bounded organelle
F [auth G]	DNA (5'-D(APGPTPAPGPGPAPGPGPAPGPGPAPGPTPAPGPT)-3')	-	-	-
G [auth H]	DNA (5'-D(APCPTPAPCPT)-R(P(PYO))-D(PCPTPCPCPTPCPCPTPAPCPT)-3')	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR018117	DNA methylase, C-5 cytosine-specific, active site	Active Site
A	IPR001525	C-5 cytosine methyltransferase	Family
A	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
A	IPR043151	Bromo adjacent homology (BAH) domain superfamily	Homologous Superfamily
A	IPR050390	DNA Cytosine-5 Methyltransferase	Family
A	IPR001025	Bromo adjacent homology (BAH) domain	Domain
B, C	IPR000953	Chromo/chromo shadow domain	Domain
B, C	IPR023780	Chromo domain	Domain
B, C	IPR016197	Chromo-like domain superfamily	Homologous Superfamily
B, C	IPR023779	Chromo domain, conserved site	Conserved Site
B, C	IPR008251	Chromo shadow domain	Domain
B, C	IPR051219	Heterochromatin-associated chromo domain-containing protein	Family
D, E [auth F]	IPR009072	Histone-fold	Homologous Superfamily
D, E [auth F]	IPR007125	Histone H2A/H2B/H3	Domain
D, E [auth F]	IPR000164	Histone H3/CENP-A	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
D, E [auth F]	M3L	Parent Component: LYS RESID: AA0074 PSI-MOD : N6,N6,N6-trimethyl-L-lysine MOD:00083
G [auth H]	PYO	Parent Component: U RESID: AA0074

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.