Annotations: 5J70

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00249	e5j70A2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF00249	ECOD (1.6)
A	PF18196	e5j70A1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF18196	ECOD (1.6)
B	PF00249	e5j70B1	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF00249	ECOD (1.6)
B	PF18196	e5j70B2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: PF18196	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	6.10.140.1440	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
A	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
B	6.10.140.1440	Special	Helix non-globular	Helix Hairpins		CATH (4.3.0)
B	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF18196	Chromodomain helicase DNA-binding domain 1 (Cdh1_DBD_1)	Chromodomain helicase DNA-binding domain 1	This domain can be found in chromodomain helicase DNA-binding protein 1 (Chd1) present in Saccharomyces cerevisiae. Cdh1 proteins have been associated with the efficient assembly and spacing of nucleosomes. The domain consists of four helices, alpha ...	This domain can be found in chromodomain helicase DNA-binding protein 1 (Chd1) present in Saccharomyces cerevisiae. Cdh1 proteins have been associated with the efficient assembly and spacing of nucleosomes. The domain consists of four helices, alpha helix 1-4, and can be divided into regions SANT, HL1 and the beta-linker. The HL1 region comprises of some 40 residues specific to budding yeast that are unlikely to form such a prominent feature or perform a conserved function in other species. The domain itself forms part of the DNA-binding domain. Basic residues on the alpha-1 helix are thought to be important for DNA interaction [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Chromo domain-containing protein 1	catalytic activity, acting on a nucleic acid helicase activity catalytic activity ATP-dependent activity protein binding binding histone binding DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding catalytic activity, acting on a nucleic acid helicase activity catalytic activity ATP-dependent activity protein binding binding histone binding DNA binding sequence-specific DNA binding sequence-specific double-stranded DNA binding transcription cis-regulatory region binding double-stranded DNA binding organic cyclic compound binding nucleic acid binding transcription regulatory region nucleic acid binding protein-containing complex binding chromatin binding ATP-dependent activity, acting on DNA catalytic activity, acting on DNA ATP-dependent chromatin remodeler activity adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding rDNA binding chromatin DNA binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides methylated histone binding modification-dependent protein binding methylation-dependent protein binding	regulation of cellular process cellular biosynthetic process RNA metabolic process regulation of transcriptional start site selection at RNA polymerase II promoter regulation of primary metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process DNA-templated transcription DNA-templated transcriptional start site selection regulation of DNA-templated transcription initiation regulation of RNA metabolic process organic substance metabolic process transcription by RNA polymerase II organic substance biosynthetic process regulation of cellular process cellular biosynthetic process RNA metabolic process regulation of transcriptional start site selection at RNA polymerase II promoter regulation of primary metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process DNA-templated transcription DNA-templated transcriptional start site selection regulation of DNA-templated transcription initiation regulation of RNA metabolic process organic substance metabolic process transcription by RNA polymerase II organic substance biosynthetic process regulation of nucleobase-containing compound metabolic process transcription initiation at RNA polymerase II promoter regulation of RNA biosynthetic process regulation of biosynthetic process regulation of transcription by RNA polymerase II regulation of biological process cellular 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 DNA-templated transcription initiation regulation of cellular biosynthetic process organic cyclic compound metabolic process regulation of gene expression biosynthetic process organic cyclic compound biosynthetic process transcriptional start site selection at RNA polymerase II promoter metabolic process cellular process regulation of transcription initiation by RNA polymerase II regulation of macromolecule biosynthetic process macromolecule metabolic process regulation of DNA-templated transcription regulation of metabolic process DNA-templated transcription termination termination of RNA polymerase II transcription cellular component organization organelle organization chromosome organization sister chromatid cohesion cellular component organization or biogenesis cell cycle cell cycle process regulation of chromatin organization regulation of cellular component organization protein-containing complex organization protein-DNA complex organization chromatin organization transcription by RNA polymerase I termination of RNA polymerase I transcription transcription elongation by RNA polymerase II DNA-templated transcription elongation negative regulation of biological process negative regulation of DNA-templated DNA replication negative regulation of nucleobase-containing compound metabolic process negative regulation of macromolecule metabolic process DNA-templated DNA replication negative regulation of DNA replication negative regulation of metabolic process DNA metabolic process DNA replication regulation of DNA-templated DNA replication negative regulation of DNA metabolic process regulation of DNA metabolic process regulation of DNA replication chromatin remodeling nucleosome organization	membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle protein-containing complex catalytic complex protein-DNA complex chromatin chromosome transferase complex membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle protein-containing complex catalytic complex protein-DNA complex chromatin chromosome transferase complex histone acetyltransferase complex acetyltransferase complex intracellular non-membrane-bounded organelle protein acetyltransferase complex SAGA-type complex SLIK (SAGA-like) complex intracellular protein-containing complex non-membrane-bounded organelle nucleolar chromatin nucleus membrane-enclosed lumen nuclear chromosome nucleolus intracellular organelle lumen organelle lumen nuclear lumen peptidase complex SAGA complex
C [auth W], E [auth Y]	DNA (5'-D(GPCPTPGPGPAPAPAPTPTPTPCPCPAPGPCP*G)-3')	-	-	-
D [auth X], F [auth Z]	DNA (5'-D(CPGPCPTPGPGPAPAPAPTPTPTPCPCPAPGP*C)-3')	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR000330	SNF2, N-terminal	Domain
A, B	IPR023780	Chromo domain	Domain
A, B	IPR016197	Chromo-like domain superfamily	Homologous Superfamily
A, B	IPR009057	Homeobox-like domain superfamily	Homologous Superfamily
A, B	IPR023779	Chromo domain, conserved site	Conserved Site
A, B	IPR041150	Chromodomain helicase DNA-binding domain	Domain
A, B	IPR049730	SNF2/RAD5-like, C-terminal helicase domain	Domain
A, B	IPR038718	SNF2-like, N-terminal domain superfamily	Homologous Superfamily
A, B	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A, B	IPR000953	Chromo/chromo shadow domain	Domain
A, B	IPR001650	Helicase, C-terminal domain-like	Domain
A, B	IPR014001	Helicase superfamily 1/2, ATP-binding domain	Domain
A, B	IPR025260	Chromodomain-helicase-DNA-binding protein 1-like, C-terminal domain	Domain

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.