7C3F

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
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)
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)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	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)
G	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)
M	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)
S	SCOP2B Superfamily	Ferredoxin thioredoxin reductase (FTR) catalytic beta chain	8100652	3001072	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Thioredoxin-like	8100650	3000031	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Thioredoxin-like	8100650	3000031	SCOP2B (2022-06-29)
I	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)
O	SCOP2B Superfamily	Thioredoxin-like	8100650	3000031	SCOP2B (2022-06-29)
R	SCOP2B Superfamily	Thioredoxin-like	8100650	3000031	SCOP2B (2022-06-29)
U	SCOP2B Superfamily	Thioredoxin-like	8100650	3000031	SCOP2B (2022-06-29)
V [auth W]	SCOP2B Superfamily	Thioredoxin-like	8100650	3000031	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	PF02943	e7c3fA1	A: few secondary structure elements	X: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain (From Topology)	H: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain (From Topology)	T: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	F: PF02943	ECOD (1.6)
D	PF02943	e7c3fD1	A: few secondary structure elements	X: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain (From Topology)	H: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain (From Topology)	T: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	F: PF02943	ECOD (1.6)
G	PF02943	e7c3fG1	A: few secondary structure elements	X: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain (From Topology)	H: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain (From Topology)	T: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	F: PF02943	ECOD (1.6)
J	PF02943	e7c3fJ1	A: few secondary structure elements	X: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain (From Topology)	H: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain (From Topology)	T: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	F: PF02943	ECOD (1.6)
M	PF02943	e7c3fM1	A: few secondary structure elements	X: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain (From Topology)	H: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain (From Topology)	T: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	F: PF02943	ECOD (1.6)
P	PF02943	e7c3fP1	A: few secondary structure elements	X: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain (From Topology)	H: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain (From Topology)	T: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	F: PF02943	ECOD (1.6)
S	PF02943	e7c3fS1	A: few secondary structure elements	X: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain (From Topology)	H: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain (From Topology)	T: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	F: PF02943	ECOD (1.6)
W [auth V]	PF02943	e7c3fV1	A: few secondary structure elements	X: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain (From Topology)	H: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain (From Topology)	T: Ferredoxin thioredoxin reductase (FTR), catalytic beta chain	F: PF02943	ECOD (1.6)
B	PF02941	e7c3fB1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: PF02941	ECOD (1.6)
E	PF02941	e7c3fE1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: PF02941	ECOD (1.6)
H	PF02941	e7c3fH1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: PF02941	ECOD (1.6)
K	PF02941	e7c3fK1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: PF02941	ECOD (1.6)
N	PF02941	e7c3fN1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: PF02941	ECOD (1.6)
Q	PF02941	e7c3fQ1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: PF02941	ECOD (1.6)
T	PF02941	e7c3fT1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: PF02941	ECOD (1.6)
C	PF00085	e7c3fC1	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: PF00085	ECOD (1.6)
F	PF00085	e7c3fF1	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: PF00085	ECOD (1.6)
I	PF00085	e7c3fI1	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: PF00085	ECOD (1.6)
L	PF00085	e7c3fL1	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: PF00085	ECOD (1.6)
O	PF00085	e7c3fO1	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: PF00085	ECOD (1.6)
R	PF00085	e7c3fR1	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: PF00085	ECOD (1.6)
U	PF00085	e7c3fU1	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: PF00085	ECOD (1.6)
V [auth W]	PF00085	e7c3fW1	A: a+b three layers	X: Thioredoxin-like	H: Thioredoxin-like (From Topology)	T: Thioredoxin-like	F: PF00085	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
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
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
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

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
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	-	membrane-bounded organelle intracellular organelle intracellular anatomical structure plastid organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle chloroplast plastid stroma chloroplast stroma chloroplast envelope organelle envelope plastid envelope
B, E, H, K, N B, E, H, K, N, Q, T	Ferredoxin-thioredoxin reductase variable chain, chloroplastic	oxidoreductase activity catalytic activity	photosynthesis cellular metabolic process metabolic process cellular process	membrane-bounded organelle intracellular organelle intracellular anatomical structure plastid organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle chloroplast
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	positive regulation of molecular function regulation of molecular function regulation of catalytic activity biological regulation positive regulation of catalytic activity	intracellular anatomical structure cytoplasm cellular anatomical entity 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 intracellular anatomical structure cytoplasm cellular anatomical entity 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 thylakoid plastid envelope chloroplast non-membrane-bounded organelle membrane intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid intracellular non-membrane-bounded organelle outer membrane photosynthetic membrane organelle membrane plastid stroma chloroplast stroma

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
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
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
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