7C3F | pdb_00007c3f

Crystal structure of ferredoxin: thioredoxin reductase and thioredoxin m2 complex

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)
V [auth W]	d7c3fw_	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	automated matches	automated matches	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
U	d7c3fu_	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	automated matches	automated matches	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
R	d7c3fr_	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	automated matches	automated matches	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
O	d7c3fo_	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	automated matches	automated matches	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
L	d7c3fl_	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	automated matches	automated matches	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
I	d7c3fi_	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	automated matches	automated matches	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
F	d7c3ff_	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	automated matches	automated matches	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
C	d7c3fc_	Alpha and beta proteins (a/b)	Thioredoxin fold	Thioredoxin-like	automated matches	automated matches	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
S	d7c3fs_	Small proteins	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
P	d7c3fp_	Small proteins	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
M	d7c3fm_	Small proteins	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
J	d7c3fj_	Small proteins	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
G	d7c3fg_	Small proteins	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
D	d7c3fd_	Small proteins	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Mouse-ear cress (Arabidopsis thaliana ) [TaxId: 3702 ],	SCOPe (2.08)
A	d7c3fa_	Small proteins	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	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)
V [auth W]	SCOP2B Superfamily	Thioredoxin-like	8100650	3000031	SCOP2B (2022-06-29)
U	SCOP2B Superfamily	Thioredoxin-like	8100650	3000031	SCOP2B (2022-06-29)
R	SCOP2B Superfamily	Thioredoxin-like	8100650	3000031	SCOP2B (2022-06-29)
O	SCOP2B Superfamily	Thioredoxin-like	8100650	3000031	SCOP2B (2022-06-29)
L	SCOP2 Family	Thioltransferase	8100649	4000237	SCOP2 (2022-06-29)
L	SCOP2 Superfamily	Thioredoxin-like	8100650	3000031	SCOP2 (2022-06-29)
I	SCOP2B Superfamily	Thioredoxin-like	8100650	3000031	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Thioredoxin-like	8100650	3000031	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Thioredoxin-like	8100650	3000031	SCOP2B (2022-06-29)
S	SCOP2B Superfamily	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	8100652	3001072	SCOP2B (2022-06-29)
P	SCOP2B Superfamily	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	8100652	3001072	SCOP2B (2022-06-29)
M	SCOP2B Superfamily	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	8100652	3001072	SCOP2B (2022-06-29)
J	SCOP2B Superfamily	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	8100652	3001072	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	8100652	3001072	SCOP2B (2022-06-29)
D	SCOP2 Family	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	8100651	4003579	SCOP2 (2022-06-29)
D	SCOP2 Superfamily	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	8100652	3001072	SCOP2 (2022-06-29)
A	SCOP2B Superfamily	Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	8100652	3001072	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)
V [auth W]	Ldh_1_C	e7c3fW1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
U	Ldh_1_C	e7c3fU1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
R	Ldh_1_C	e7c3fR1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
O	Ldh_1_C	e7c3fO1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
L	Ldh_1_C	e7c3fL1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
I	Ldh_1_C	e7c3fI1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
F	Ldh_1_C	e7c3fF1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
C	Ldh_1_C	e7c3fC1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
T	Ldh_1_C	e7c3fT1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
Q	Ldh_1_C	e7c3fQ1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
N	Ldh_1_C	e7c3fN1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
K	Ldh_1_C	e7c3fK1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
H	Ldh_1_C	e7c3fH1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
E	Ldh_1_C	e7c3fE1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
B	Ldh_1_C	e7c3fB1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
W [auth V]	Ldh_1_C	e7c3fV1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
S	Ldh_1_C	e7c3fS1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
P	Ldh_1_C	e7c3fP1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
M	Ldh_1_C	e7c3fM1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
J	Ldh_1_C	e7c3fJ1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
G	Ldh_1_C	e7c3fG1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
D	Ldh_1_C	e7c3fD1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)
A	Ldh_1_C	e7c3fA1	A: a/b three-layered sandwiches	X: Immunoglobulin-like beta-sandwich	H: Immunoglobulin-related	T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like	F: Ldh_1_C	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
V [auth W]	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (utative)
U	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (utative)
R	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (utative)
O	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (utative)
L	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (utative)
I	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (utative)
F	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (utative)
C	3.40.30.10	Alpha Beta	3-Layer(aba) Sandwich	Glutaredoxin	Glutaredoxin	CATH (utative)
W [auth V]	3.90.460.10	Alpha Beta	Alpha-Beta Complex	Ferredoxin Thioredoxin Reductase	Ferredoxin thioredoxin reductase catalytic beta subunit	CATH (utative)
S	3.90.460.10	Alpha Beta	Alpha-Beta Complex	Ferredoxin Thioredoxin Reductase	Ferredoxin thioredoxin reductase catalytic beta subunit	CATH (utative)
P	3.90.460.10	Alpha Beta	Alpha-Beta Complex	Ferredoxin Thioredoxin Reductase	Ferredoxin thioredoxin reductase catalytic beta subunit	CATH (utative)
J	3.90.460.10	Alpha Beta	Alpha-Beta Complex	Ferredoxin Thioredoxin Reductase	Ferredoxin thioredoxin reductase catalytic beta subunit	CATH (utative)
G	3.90.460.10	Alpha Beta	Alpha-Beta Complex	Ferredoxin Thioredoxin Reductase	Ferredoxin thioredoxin reductase catalytic beta subunit	CATH (utative)
D	3.90.460.10	Alpha Beta	Alpha-Beta Complex	Ferredoxin Thioredoxin Reductase	Ferredoxin thioredoxin reductase catalytic beta subunit	CATH (utative)
A	3.90.460.10	Alpha Beta	Alpha-Beta Complex	Ferredoxin Thioredoxin Reductase	Ferredoxin thioredoxin reductase catalytic beta subunit	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C, F, I, L, O, C, F, I, L, O, R, U, V [auth W]	PF00085	Thioredoxin (Thioredoxin)	Thioredoxin	Thioredoxins are small enzymes that participate in redox reactions, via the reversible oxidation of an active centre disulfide bond. Some members with only the active site are not separated from the noise.	Domain
B, E, H, K, N B, E, H, K, N, Q, T	PF02941	Ferredoxin thioredoxin reductase variable alpha chain (FeThRed_A)	Ferredoxin thioredoxin reductase variable alpha chain		Domain
A, D, G, J, M, A, D, G, J, M, P, S, W [auth V]	PF02943	Ferredoxin thioredoxin reductase catalytic beta chain (FeThRed_B)	Ferredoxin thioredoxin reductase catalytic beta chain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, F, I, L, O, C, F, I, L, O, R, U, V [auth W]	Thioredoxin M2, chloroplastic	enzyme regulator activity enzyme activator activity molecular function activator activity molecular function regulator activity oxidoreductase activity, acting on a sulfur group of donors disulfide oxidoreductase activity oxidoreductase activity catalytic activity, acting on a protein protein-disulfide reductase activity catalytic activity	-	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope bounding membrane of organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol chloroplast thylakoid membrane membrane-bounded organelle plastid membrane plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope bounding membrane of organelle membraneless organelle plastid envelope thylakoid chloroplast membrane intracellular membraneless organelle intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid outer membrane photosynthetic membrane organelle membrane plastid stroma chloroplast stroma
B, E, H, K, N B, E, H, K, N, Q, T	Ferredoxin-thioredoxin reductase variable chain, chloroplastic	oxidoreductase activity catalytic activity	photosynthesis metabolic process cellular process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure plastid organelle cytoplasm intracellular membrane-bounded organelle chloroplast
A, D, G, J, M, A, D, G, J, M, P, S, W [auth V]	Ferredoxin-thioredoxin reductase catalytic chain, chloroplastic	oxidoreductase activity, acting on a sulfur group of donors oxidoreductase activity ferredoxin-thioredoxin reductase activity oxidoreductase activity, acting on a sulfur group of donors, iron-sulfur protein as acceptor catalytic activity oxidoreductase activity, acting on iron-sulfur proteins as donors iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding electron transfer activity cation binding ion binding oxidoreductase activity, acting on a sulfur group of donors oxidoreductase activity ferredoxin-thioredoxin reductase activity oxidoreductase activity, acting on a sulfur group of donors, iron-sulfur protein as acceptor catalytic activity oxidoreductase activity, acting on iron-sulfur proteins as donors iron-sulfur cluster binding binding 4 iron, 4 sulfur cluster binding metal cluster binding small molecule binding electron transfer activity cation binding ion binding metal ion binding	photosynthesis metabolic process cellular process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure plastid organelle cytoplasm intracellular membrane-bounded organelle chloroplast plastid stroma chloroplast stroma chloroplast envelope organelle envelope plastid envelope

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C, F, I, L, O, C, F, I, L, O, R, U, V [auth W]	IPR017937	Thioredoxin, conserved site	Conserved Site
C, F, I, L, O, C, F, I, L, O, R, U, V [auth W]	IPR013766	Thioredoxin domain	Domain
C, F, I, L, O, C, F, I, L, O, R, U, V [auth W]	IPR005746	Thioredoxin	Family
C, F, I, L, O, C, F, I, L, O, R, U, V [auth W]	IPR036249	Thioredoxin-like superfamily	Homologous Superfamily
B, E, H, K, N B, E, H, K, N, Q, T	IPR008990	Electron transport accessory-like domain superfamily	Homologous Superfamily
B, E, H, K, N B, E, H, K, N, Q, T	IPR044166	Ferredoxin-thioredoxin reductase, variable chain	Family
B, E, H, K, N B, E, H, K, N, Q, T	IPR004207	Ferredoxin thioredoxin reductase, alpha chain	Domain
A, D, G, J, M, A, D, G, J, M, P, S, W [auth V]	IPR036644	Ferredoxin thioredoxin reductase catalytic beta subunit superfamily	Homologous Superfamily
A, D, G, J, M, A, D, G, J, M, P, S, W [auth V]	IPR004209	Ferredoxin thioredoxin reductase catalytic beta subunit	Family