3LB8 | pdb_00003lb8

Crystal structure of the covalent putidaredoxin reductase-putidaredoxin complex

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 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	d3lb8d_	Alpha and beta proteins (a+b)	beta-Grasp (ubiquitin-like)	2Fe-2S ferredoxin-like	2Fe-2S ferredoxin-related	2Fe-2S ferredoxin	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)
C	d3lb8c_	Alpha and beta proteins (a+b)	beta-Grasp (ubiquitin-like)	2Fe-2S ferredoxin-like	2Fe-2S ferredoxin-related	2Fe-2S ferredoxin	(Pseudomonas putida ) [TaxId: 303 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	GSR C-terminal domain-like	8056203	3000028	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Thioredoxin reductase-like	8056202	3000050	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	GSR C-terminal domain-like	8056203	3000028	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Thioredoxin reductase-like	8056202	3000050	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	2Fe-2S ferredoxin-like	8034613	3000113	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	2Fe-2S ferredoxin-like	8034613	3000113	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	TAL_FSA	e3lb8A1	A: alpha bundles	X: Immunoglobulin-like beta-sandwich	H: HTH	T: winged helix domain	F: TAL_FSA	ECOD (develop294)
B	RVP	e3lb8B1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (develop294)
D	RVP	e3lb8D1	A: alpha bundles	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: RVP	ECOD (develop294)
C	eIF-1a	e3lb8C1	A: alpha bundles	X: Immunoglobulin-like beta-sandwich	H: HTH	T: winged helix domain	F: eIF-1a	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.50.50.60	Alpha Beta	3-Layer(bba) Sandwich	FAD/NAD(P)-binding domain	FAD/NAD(P)-binding domain	CATH (4.3.0)
A	3.30.390.30	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
B	3.50.50.60	Alpha Beta	3-Layer(bba) Sandwich	FAD/NAD(P)-binding domain	FAD/NAD(P)-binding domain	CATH (4.3.0)
B	3.30.390.30	Alpha Beta	2-Layer Sandwich	Enolase-like	domain 1	CATH (4.3.0)
D	3.10.20.30	Alpha Beta	Roll	Ubiquitin-like (UB roll)	Beta-grasp domain	CATH (4.3.0)
C	3.10.20.30	Alpha Beta	Roll	Ubiquitin-like (UB roll)	Beta-grasp domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Putidaredoxin reductase	oxidoreductase activity oxidoreductase activity, acting on NAD(P)H catalytic activity flavin adenine dinucleotide binding binding nucleoside phosphate binding ion binding anion binding nucleotide binding heterocyclic compound binding small molecule binding	catabolic process isoprenoid catabolic process lipid catabolic process monoterpenoid metabolic process ketone metabolic process primary metabolic process terpenoid catabolic process ketone catabolic process metabolic process cellular process small molecule metabolic process monoterpenoid catabolic process small molecule catabolic process (+)-camphor catabolic process catabolic process isoprenoid catabolic process lipid catabolic process monoterpenoid metabolic process ketone metabolic process primary metabolic process terpenoid catabolic process ketone catabolic process metabolic process cellular process small molecule metabolic process monoterpenoid catabolic process small molecule catabolic process (+)-camphor catabolic process terpenoid metabolic process isoprenoid metabolic process lipid metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm
C, D	Putidaredoxin	iron-sulfur cluster binding 2 iron, 2 sulfur cluster binding binding metal cluster binding small molecule binding electron transfer activity cation binding ion binding metal ion binding	P450-containing electron transport chain electron transport chain metabolic process cellular process generation of precursor metabolites and energy	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR028202	Reductase, C-terminal	Domain
A, B	IPR023753	FAD/NAD(P)-binding domain	Domain
A, B	IPR016156	FAD/NAD-linked reductase, dimerisation domain superfamily	Homologous Superfamily
A, B	IPR036188	FAD/NAD(P)-binding domain superfamily	Homologous Superfamily
A, B	IPR050446	FAD-dependent Oxidoreductases and Apoptosis Regulators	Family
C, D	IPR001055	Adrenodoxin-like	Family
C, D	IPR018298	Adrenodoxin, iron-sulphur binding site	Binding Site
C, D	IPR036010	2Fe-2S ferredoxin-like superfamily	Homologous Superfamily
C, D	IPR001041	2Fe-2S ferredoxin-type iron-sulfur binding domain	Domain
C, D	IPR012675	Beta-grasp domain 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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.