1NWI | pdb_00001nwi

Crystal structure of CO-HbI transformed to an unligated state

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1nwib_	All alpha proteins	Globin-like	Globin-like	Globins	Hemoglobin I	ark clam (Anadara inaequivalvis ) [TaxId: 2784303 ],	SCOPe (2.08)
D	d1nwid_	All alpha proteins	Globin-like	Globin-like	Globins	Hemoglobin I	ark clam (Anadara inaequivalvis ) [TaxId: 2784303 ],	SCOPe (2.08)
C	d1nwic_	All alpha proteins	Globin-like	Globin-like	Globins	Hemoglobin I	ark clam (Anadara inaequivalvis ) [TaxId: 2784303 ],	SCOPe (2.08)
A	d1nwia_	All alpha proteins	Globin-like	Globin-like	Globins	Hemoglobin I	ark clam (Anadara inaequivalvis ) [TaxId: 2784303 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Globin-like	8037064	3000554	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Globin-like	8037064	3000554	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Globin-like	8037064	3000554	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Globin-like	8037064	3000554	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)
B	Globin	e1nwiB1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Globin	ECOD (1.6)
D	Globin	e1nwiD1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Globin	ECOD (1.6)
C	Globin	e1nwiC1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Globin	ECOD (1.6)
A	Globin	e1nwiA1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Globin	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.490.10	Mainly Alpha	Orthogonal Bundle	Globin-like	Globins	CATH (4.3.0)
D	1.10.490.10	Mainly Alpha	Orthogonal Bundle	Globin-like	Globins	CATH (4.3.0)
C	1.10.490.10	Mainly Alpha	Orthogonal Bundle	Globin-like	Globins	CATH (4.3.0)
A	1.10.490.10	Mainly Alpha	Orthogonal Bundle	Globin-like	Globins	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF00042	Globin (Globin)	Globin		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	globin I	oxygen binding binding small molecule binding oxygen carrier activity molecular carrier activity tetrapyrrole binding heme binding cation binding ion binding metal ion binding identical protein binding protein binding	-	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR044399	Myoglobin-like, M family globin domain	Domain
A, B, C, D	IPR009050	Globin-like superfamily	Homologous Superfamily
A, B, C, D	IPR000971	Globin	Domain
A, B, C, D	IPR012292	Globin/Protoglobin	Homologous Superfamily
A, B, C, D	IPR050532	Globin-like Oxygen Transporters	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 R01GM157729.