Annotations: 2NOG

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d2nogb2	All alpha proteins	DNA/RNA-binding 3-helical bundle	Homeodomain-like	automated matches	automated matches	African clawed frog (Xenopus laevis ) [TaxId: 8355 ],	SCOPe (2.08)
B	d2nogb1	All alpha proteins	HAND domain of the nucleosome remodeling ATPase ISWI	HAND domain of the nucleosome remodeling ATPase ISWI	automated matches	automated matches	African clawed frog (Xenopus laevis ) [TaxId: 8355 ],	SCOPe (2.08)
A	d2noga1	All alpha proteins	HAND domain of the nucleosome remodeling ATPase ISWI	HAND domain of the nucleosome remodeling ATPase ISWI	automated matches	automated matches	African clawed frog (Xenopus laevis ) [TaxId: 8355 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Myb_DNA-binding_1	e2nogB2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: Myb_DNA-binding_1	ECOD (1.6)
B	HAND	e2nogB1	A: alpha arrays	X: HAND domain of the nucleosome remodeling ATPase ISWI (From Topology)	H: HAND domain of the nucleosome remodeling ATPase ISWI (From Topology)	T: HAND domain of the nucleosome remodeling ATPase ISWI	F: HAND	ECOD (1.6)
A	Myb_DNA-binding_1	e2nogA2	A: alpha arrays	X: HTH	H: HTH	T: tri-helical	F: Myb_DNA-binding_1	ECOD (1.6)
A	HAND	e2nogA1	A: alpha arrays	X: HAND domain of the nucleosome remodeling ATPase ISWI (From Topology)	H: HAND domain of the nucleosome remodeling ATPase ISWI (From Topology)	T: HAND domain of the nucleosome remodeling ATPase ISWI	F: HAND	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.1040.30	Mainly Alpha	Orthogonal Bundle	N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase	domain 2	CATH (4.3.0)
B	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)
A	1.10.1040.30	Mainly Alpha	Orthogonal Bundle	N-(1-d-carboxylethyl)-l-norvaline Dehydrogenase	domain 2	CATH (4.3.0)
A	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	ISWI protein	nucleic acid conformation isomerase activity isomerase activity catalytic activity, acting on a nucleic acid helicase activity macromolecular conformation isomerase activity catalytic activity ATP-dependent activity protein binding binding histone binding chromatin binding ATP-dependent activity, acting on DNA ATP-dependent chromatin remodeler activity catalytic activity, acting on DNA nucleic acid conformation isomerase activity isomerase activity catalytic activity, acting on a nucleic acid helicase activity macromolecular conformation isomerase activity catalytic activity ATP-dependent activity protein binding binding histone binding chromatin binding ATP-dependent activity, acting on DNA ATP-dependent chromatin remodeler activity catalytic activity, acting on DNA 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 DNA binding nucleic acid 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 cation binding metal ion binding protein-containing complex binding nucleosome binding	developmental process multicellular organismal process epithelium development cellular developmental process sensory organ development eye development animal organ development cell development visual system development tissue development lens fiber cell development epithelial cell differentiation multicellular organism development epithelial cell development cell differentiation developmental process multicellular organismal process epithelium development cellular developmental process sensory organ development eye development animal organ development cell development visual system development tissue development lens fiber cell development epithelial cell differentiation multicellular organism development epithelial cell development cell differentiation anatomical structure development camera-type eye development lens fiber cell differentiation cellular process sensory system development lens development in camera-type eye system development embryonic brain development embryonic organ development embryo development digestive system development tube development digestive tract development anatomical structure morphogenesis tube morphogenesis digestive tract morphogenesis cellular component organization protein-DNA complex organization protein-containing complex organization chromatin organization chromatin remodeling cellular component organization or biogenesis nucleosome organization	intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle chromatin chromosome membrane-bounded organelle ATPase complex protein-containing complex catalytic complex nucleus nuclear protein-containing complex intracellular organelle cellular anatomical structure intracellular anatomical structure organelle membraneless organelle intracellular membraneless organelle chromatin chromosome membrane-bounded organelle ATPase complex protein-containing complex catalytic complex nucleus nuclear protein-containing complex intracellular membrane-bounded organelle ISWI-type complex SWI/SNF superfamily-type complex

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR000330	SNF2, N-terminal	Domain
A, B	IPR015195	SLIDE domain	Domain
A, B	IPR036306	ISWI, HAND domain superfamily	Homologous Superfamily
A, B	IPR049730	SNF2/RAD5-like, C-terminal helicase domain	Domain
A, B	IPR015194	ISWI, HAND 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	IPR009057	Homedomain-like superfamily	Homologous Superfamily
A, B	IPR001650	Helicase, C-terminal domain-like	Domain
A, B	IPR014001	Helicase superfamily 1/2, ATP-binding domain	Domain
A, B	IPR017884	SANT domain	Domain
A, B	IPR001005	SANT/Myb domain	Domain

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 R01GM157729.