Annotations: 4WXX

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	BAH domain	8053028	4002595	SCOP2 (2021-05-27)
A	SCOP2 Family	BAH domain	8053029	4002595	SCOP2 (2021-05-27)
A	SCOP2 Family	C5 cytosine-specific DNA methylase DCM	8053030	4003611	SCOP2 (2021-05-27)
A	SCOP2 Family	CXXC zinc-finger domain	8049707	4006601	SCOP2 (2021-05-27)
A	SCOP2 Superfamily	BAH domain	8053032	3001462	SCOP2 (2021-05-27)
A	SCOP2 Superfamily	BAH domain	8053033	3001462	SCOP2 (2021-05-27)
A	SCOP2 Superfamily	S-adenosyl-L-methionine-dependent methyltransferases	8053034	3000118	SCOP2 (2021-05-27)
A	SCOP2 Superfamily	CXXC zinc-finger domain	8053031	3002156	SCOP2 (2021-05-27)
B	SCOP2B Superfamily	BAH domain	8053032	3001462	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	CXXC zinc-finger domain	8053031	3002156	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	BAH domain	8053033	3001462	SCOP2B (2021-05-27)
B	SCOP2B Superfamily	S-adenosyl-L-methionine-dependent methyltransferases	8053034	3000118	SCOP2B (2021-05-27)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF12047	e4wxxA6	A: beta barrels	X: Replication foci-targeting sequence N-terminal domain (From Topology)	H: Replication foci-targeting sequence N-terminal domain (From Topology)	T: Replication foci-targeting sequence N-terminal domain	F: PF12047	ECOD (1.6)
A	PF01426	e4wxxA3	A: beta barrels	X: SH3	H: SH3	T: SH3	F: PF01426	ECOD (1.6)
A	PF12047	e4wxxA2	A: alpha arrays	X: HTH	H: Replication foci-targeting sequence C-terminal domain (From Topology)	T: Replication foci-targeting sequence C-terminal domain	F: PF12047	ECOD (1.6)
A	PF00145	e4wxxA4	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: PF00145	ECOD (1.6)
A	F_UNCLASSIFIED	e4wxxA5	A: few secondary structure elements	X: CXXC domain-like	H: CXXC domain (From Topology)	T: CXXC domain	F: F_UNCLASSIFIED	ECOD (1.6)
A	F_UNCLASSIFIED	e4wxxA7	A: few secondary structure elements	X: CXXC domain-like	H: C-terminal Zn-binding domain in DNA (cytosine-5)-methyltransferase 1 (From Topology)	T: C-terminal Zn-binding domain in DNA (cytosine-5)-methyltransferase 1	F: F_UNCLASSIFIED	ECOD (1.6)
B	PF12047	e4wxxB2	A: beta barrels	X: Replication foci-targeting sequence N-terminal domain (From Topology)	H: Replication foci-targeting sequence N-terminal domain (From Topology)	T: Replication foci-targeting sequence N-terminal domain	F: PF12047	ECOD (1.6)
B	PF01426	e4wxxB1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: PF01426	ECOD (1.6)
B	PF12047	e4wxxB3	A: alpha arrays	X: HTH	H: Replication foci-targeting sequence C-terminal domain (From Topology)	T: Replication foci-targeting sequence C-terminal domain	F: PF12047	ECOD (1.6)
B	PF00145	e4wxxB4	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: S-adenosyl-L-methionine-dependent methyltransferases	F: PF00145	ECOD (1.6)
B	F_UNCLASSIFIED	e4wxxB6	A: few secondary structure elements	X: CXXC domain-like	H: CXXC domain (From Topology)	T: CXXC domain	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e4wxxB5	A: few secondary structure elements	X: CXXC domain-like	H: C-terminal Zn-binding domain in DNA (cytosine-5)-methyltransferase 1 (From Topology)	T: C-terminal Zn-binding domain in DNA (cytosine-5)-methyltransferase 1	F: F_UNCLASSIFIED	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01426	BAH domain (BAH)	BAH domain	This domain has been called BAH (Bromo adjacent homology) domain and has also been called ELM1 and BAM (Bromo adjacent motif) domain. The function of this domain is unknown but may be involved in protein-protein interaction [3].	Domain
A, B	PF00145	C-5 cytosine-specific DNA methylase (DNA_methylase)	C-5 cytosine-specific DNA methylase	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	DNA (cytosine-5)-methyltransferase 1	DNA-methyltransferase activity catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid transferase activity, transferring one-carbon groups transferase activity methyltransferase activity catalytic activity RNA binding binding organic cyclic compound binding nucleic acid binding protein-containing complex binding chromatin binding promoter-specific chromatin binding DNA-methyltransferase activity catalytic activity, acting on DNA catalytic activity, acting on a nucleic acid transferase activity, transferring one-carbon groups transferase activity methyltransferase activity catalytic activity RNA binding binding organic cyclic compound binding nucleic acid binding protein-containing complex binding chromatin binding promoter-specific chromatin binding DNA binding DNA (cytosine-5-)-methyltransferase activity S-adenosylmethionine-dependent methyltransferase activity sequence-specific DNA binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding methyl-CpG binding small molecule binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding	regulation of cellular process cellular biosynthetic process negative regulation of biological process negative regulation of gene expression via chromosomal CpG island methylation negative regulation of cellular metabolic process protein-DNA complex organization cellular component organization chromatin organization negative regulation of cellular process chromatin remodeling cellular component organization or biogenesis negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process regulation of cellular process cellular biosynthetic process negative regulation of biological process negative regulation of gene expression via chromosomal CpG island methylation negative regulation of cellular metabolic process protein-DNA complex organization cellular component organization chromatin organization negative regulation of cellular process chromatin remodeling cellular component organization or biogenesis negative regulation of macromolecule metabolic process regulation of biosynthetic process regulation of biological process protein-containing complex organization epigenetic regulation of gene expression cellular metabolic process negative regulation of metabolic process biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process gene expression macromolecule biosynthetic process negative regulation of cellular biosynthetic process regulation of cellular biosynthetic process regulation of gene expression negative regulation of gene expression biosynthetic process negative regulation of biosynthetic process negative regulation of macromolecule biosynthetic process negative regulation of gene expression, epigenetic regulation of macromolecule biosynthetic process metabolic process cellular process macromolecule metabolic process regulation of metabolic process positive regulation of biological process positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of macromolecule metabolic process positive regulation of cellular process positive regulation of gene expression positive regulation of cellular biosynthetic process methylation regulation of vascular associated smooth muscle cell proliferation cell population proliferation positive regulation of vascular associated smooth muscle cell proliferation regulation of smooth muscle cell proliferation positive regulation of cell population proliferation smooth muscle cell proliferation positive regulation of smooth muscle cell proliferation regulation of cell population proliferation muscle cell proliferation vascular associated smooth muscle cell proliferation negative regulation of phenotypic switching multicellular organismal process smooth muscle cell differentiation cellular developmental process regulation of developmental process regulation of smooth muscle cell differentiation regulation of cell differentiation negative regulation of muscle cell differentiation muscle cell differentiation muscle structure development regulation of cell differentiation involved in phenotypic switching multicellular organism development vascular associated smooth muscle cell differentiation cell differentiation involved in phenotypic switching regulation of vascular associated smooth muscle cell differentiation involved in phenotypic switching cell differentiation anatomical structure development negative regulation of cell differentiation system development developmental process negative regulation of developmental process vascular associated smooth muscle cell differentiation involved in phenotypic switching reversible differentiation negative regulation of vascular associated smooth muscle cell differentiation regulation of vascular associated smooth muscle cell differentiation negative regulation of vascular associated smooth muscle cell differentiation involved in phenotypic switching phenotypic switching vasculature development circulatory system development negative regulation of smooth muscle cell differentiation regulation of muscle cell differentiation regulation of phenotypic switching negative regulation of cell differentiation involved in phenotypic switching RNA metabolic process primary metabolic process nucleobase-containing compound biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process DNA-templated transcription nucleic acid biosynthetic process DNA methylation-dependent heterochromatin formation heterochromatin formation facultative heterochromatin formation epigenetic programming of gene expression cellular response to bisphenol A cellular response to stimulus response to stimulus cellular response to organic cyclic compound response to oxygen-containing compound cellular response to oxygen-containing compound cellular response to chemical stimulus response to chemical response to organic cyclic compound response to bisphenol A chromosomal DNA methylation maintenance following DNA replication muscle cell apoptotic process smooth muscle cell apoptotic process negative regulation of programmed cell death regulation of apoptotic process regulation of muscle cell apoptotic process regulation of programmed cell death cell death regulation of smooth muscle cell apoptotic process negative regulation of vascular associated smooth muscle cell apoptotic process vascular associated smooth muscle cell apoptotic process negative regulation of smooth muscle cell apoptotic process negative regulation of apoptotic process negative regulation of muscle cell apoptotic process regulation of vascular associated smooth muscle cell apoptotic process apoptotic process programmed cell death cellular response to acid chemical cellular response to amino acid stimulus response to acid chemical response to amino acid regulation of primary metabolic process negative regulation of RNA biosynthetic process regulation of RNA metabolic process transcription by RNA polymerase II negative regulation of nucleobase-containing compound metabolic process regulation of nucleobase-containing compound metabolic process regulation of RNA biosynthetic process regulation of transcription by RNA polymerase II negative regulation of DNA-templated transcription negative regulation of transcription by RNA polymerase II regulation of DNA-templated transcription negative regulation of RNA metabolic process	membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen protein-containing complex pericentric heterochromatin membrane-bounded organelle intracellular anatomical structure nucleus membrane-enclosed lumen intracellular membrane-bounded organelle cellular anatomical entity intracellular organelle lumen intracellular organelle nucleoplasm organelle lumen organelle nuclear lumen 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 replication fork germ cell nucleus female germ cell nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR001025	Bromo adjacent homology (BAH) domain	Domain
A, B	IPR018117	DNA methylase, C-5 cytosine-specific, active site	Active Site
A, B	IPR002857	Zinc finger, CXXC-type	Domain
A, B	IPR022702	DNA (cytosine-5)-methyltransferase 1, replication foci domain	Domain
A, B	IPR031303	DNA methylase, C-5 cytosine-specific, conserved site	Conserved Site
A, B	IPR017198	DNA (cytosine-5)-methyltransferase 1-like	Family
A, B	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
A, B	IPR010506	DMAP1-binding domain	Domain
A, B	IPR043151	Bromo adjacent homology (BAH) domain superfamily	Homologous Superfamily
A, B	IPR001525	C-5 cytosine methyltransferase	Family

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.