Annotations: 1DX9

W57A Apoflavodoxin from Anabaena

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
D	d1dx9d_	Alpha and beta proteins (a/b)	Flavodoxin-like	Flavoproteins	Flavodoxin-related	Flavodoxin	(Nostoc sp. PCC 7119 ) [TaxId: 1168 ],	SCOPe (2.08)
C	d1dx9c_	Alpha and beta proteins (a/b)	Flavodoxin-like	Flavoproteins	Flavodoxin-related	Flavodoxin	(Nostoc sp. PCC 7119 ) [TaxId: 1168 ],	SCOPe (2.08)
B	d1dx9b_	Alpha and beta proteins (a/b)	Flavodoxin-like	Flavoproteins	Flavodoxin-related	Flavodoxin	(Nostoc sp. PCC 7119 ) [TaxId: 1168 ],	SCOPe (2.08)
A	d1dx9a_	Alpha and beta proteins (a/b)	Flavodoxin-like	Flavoproteins	Flavodoxin-related	Flavodoxin	(Nostoc sp. PCC 7119 ) [TaxId: 1168 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	B12-binding	e1dx9D1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: winged helix domain	F: B12-binding	ECOD (v294.1)
C	B12-binding	e1dx9C1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: winged helix domain	F: B12-binding	ECOD (v294.1)
B	B12-binding	e1dx9B1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: winged helix domain	F: B12-binding	ECOD (v294.1)
A	B12-binding	e1dx9A1	A: a/b three-layered sandwiches	X: HTH	H: HTH	T: winged helix domain	F: B12-binding	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	3.40.50.360	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Flavodoxin domain	CATH (4.3.0)
C	3.40.50.360	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Flavodoxin domain	CATH (4.3.0)
B	3.40.50.360	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Flavodoxin domain	CATH (4.3.0)
A	3.40.50.360	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Flavodoxin domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Flavodoxin	FMN binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding electron transfer activity	electron transport chain metabolic process cellular process generation of precursor metabolites and energy	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR050619	Flavodoxin	Family
A, B, C, D	IPR001226	Flavodoxin, conserved site	Conserved Site
A, B, C, D	IPR010086	Flavodoxin, long chain	Family
A, B, C, D	IPR029039	Flavoprotein-like superfamily	Homologous Superfamily
A, B, C, D	IPR008254	Flavodoxin/nitric oxide synthase	Domain

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.