2VKR | pdb_00002vkr

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2vkra_	Alpha and beta proteins (a+b)	Ferredoxin-like	4Fe-4S ferredoxins	Archaeal ferredoxins	automated matches	(Acidianus ambivalens ) [TaxId: 2283 ],	SCOPe (2.08)
D	d2vkrd_	Alpha and beta proteins (a+b)	Ferredoxin-like	4Fe-4S ferredoxins	Archaeal ferredoxins	automated matches	(Acidianus ambivalens ) [TaxId: 2283 ],	SCOPe (2.08)
G	d2vkrg_	Alpha and beta proteins (a+b)	Ferredoxin-like	4Fe-4S ferredoxins	Archaeal ferredoxins	automated matches	(Acidianus ambivalens ) [TaxId: 2283 ],	SCOPe (2.08)
F	d2vkrf_	Alpha and beta proteins (a+b)	Ferredoxin-like	4Fe-4S ferredoxins	Archaeal ferredoxins	automated matches	(Acidianus ambivalens ) [TaxId: 2283 ],	SCOPe (2.08)
E	d2vkre_	Alpha and beta proteins (a+b)	Ferredoxin-like	4Fe-4S ferredoxins	Archaeal ferredoxins	automated matches	(Acidianus ambivalens ) [TaxId: 2283 ],	SCOPe (2.08)
C	d2vkrc_	Alpha and beta proteins (a+b)	Ferredoxin-like	4Fe-4S ferredoxins	Archaeal ferredoxins	automated matches	(Acidianus ambivalens ) [TaxId: 2283 ],	SCOPe (2.08)
B	d2vkrb_	Alpha and beta proteins (a+b)	Ferredoxin-like	4Fe-4S ferredoxins	Archaeal ferredoxins	automated matches	(Acidianus ambivalens ) [TaxId: 2283 ],	SCOPe (2.08)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PUF	e2vkrA1	A: alpha arrays	X: Profilin-like	H: sensor domains	T: sensor domains	F: PUF	ECOD (v295.2)
D	Cellulase	e2vkrD1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Cellulase	ECOD (v295.2)
G	Cellulase	e2vkrG1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Cellulase	ECOD (v295.2)
F	Cellulase	e2vkrF1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Cellulase	ECOD (v295.2)
E	Cellulase	e2vkrE1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Cellulase	ECOD (v295.2)
C	Cellulase	e2vkrC1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Cellulase	ECOD (v295.2)
B	Cellulase	e2vkrB1	A: alpha arrays	X: HTH	H: HTH	T: tetra-helical, lambda repressor-like	F: Cellulase	ECOD (v295.2)

Chain	Domain	Class	Architecture	Topology	Provenance Source (Version)
A	3.30.70.20	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	CATH (4.3.0)
D	3.30.70.20	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	CATH (4.3.0)
G	3.30.70.20	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	CATH (4.3.0)
F	3.30.70.20	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	CATH (4.3.0)
E	3.30.70.20	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	CATH (4.3.0)
C	3.30.70.20	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	CATH (4.3.0)
B	3.30.70.20	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G	ZINC-CONTAINING FERREDOXIN	oxidoreductase activity catalytic activity iron-sulfur cluster binding binding 3 iron, 4 sulfur cluster binding metal cluster binding small molecule binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding 4 iron, 4 sulfur cluster binding electron transfer activity	-	-

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G	IPR017900	4Fe-4S ferredoxin, iron-sulphur binding, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F, G	IPR017896	4Fe-4S ferredoxin-type, iron-sulphur binding domain	Domain
A, B, C, D, E A, B, C, D, E, F, G	IPR009157	Ferredoxin zinc-binding	Family
A, B, C, D, E A, B, C, D, E, F, G	IPR050572	Fe-S_Ferredoxin	Unknown

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.