Annotations: 5DAY

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d5daya1	Alpha and beta proteins (a+b)	NAP-like	NAP-like	automated matches	automated matches	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
A	d5daya2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
B	d5dayb1	Alpha and beta proteins (a+b)	NAP-like	NAP-like	automated matches	automated matches	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
B	d5dayb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	NAP-like	8084147	4003454	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	NAP-like	8084148	3000895	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	NAP-like	8084148	3000895	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00956	e5dayA1	A: a+b two layers	X: NAP-like (From Topology)	H: NAP-like (From Topology)	T: NAP-like	F: PF00956	ECOD (1.6)
B	PF00956	e5dayB1	A: a+b two layers	X: NAP-like (From Topology)	H: NAP-like (From Topology)	T: NAP-like	F: PF00956	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.1120.90	Alpha Beta	2-Layer Sandwich	Arylsulfatase, C-terminal domain	Nucleosome assembly protein	CATH (4.3.0)
B	3.30.1120.90	Alpha Beta	2-Layer Sandwich	Arylsulfatase, C-terminal domain	Nucleosome assembly protein	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00956	Nucleosome assembly protein (NAP) (NAP)	Nucleosome assembly protein (NAP)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	NAP1-related protein 1	protein-containing complex binding chromatin binding binding protein binding histone binding	protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization nucleobase-containing compound metabolic process protein-containing complex organization protein-DNA complex assembly protein-DNA complex organization cellular component organization cellular component biogenesis cellular component assembly chromatin organization protein-containing complex assembly chromatin remodeling cellular process cellular component organization or biogenesis nucleosome assembly nucleosome organization nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process somatic cell DNA recombination DNA recombination metabolic process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process cellular response to stimulus double-strand break repair response to stimulus cellular response to stress DNA damage response response to stress recombinational repair double-strand break repair via homologous recombination DNA repair	intracellular anatomical structure cytoplasm cellular anatomical entity membrane-bounded organelle intracellular organelle organelle nucleus intracellular membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR002164	Nucleosome assembly protein (NAP)	Family
A, B	IPR037231	NAP-like superfamily	Homologous Superfamily

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.