2PU9
Crystal srtucture of the binary complex between ferredoxin: thioredoxin reductase and thioredoxin f
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d2pu9a_ | 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 | (Synechocystis sp. ) [TaxId: 1143 ], | SCOPe (2.08) |
B | d2pu9b_ | All beta proteins | SH3-like barrel | Electron transport accessory proteins | Ferredoxin thioredoxin reductase (FTR), alpha (variable) chain | Ferredoxin thioredoxin reductase (FTR), alpha (variable) chain | (Synechocystis sp. ) [TaxId: 1143 ], | SCOPe (2.08) |
C | d2pu9c_ | Alpha and beta proteins (a/b) | Thioredoxin fold | Thioredoxin-like | Thioltransferase | automated matches | spinach (Spinacia oleracea ) [TaxId: 3562 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | Ferredoxin thioredoxin reductase (FTR), catalytic beta chain | 8023697 | 4003579 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Ferredoxin thioredoxin reductase (FTR), catalytic beta chain | 8036077 | 3001072 | SCOP2 (2022-06-29) |
B | SCOP2 Family | Ferredoxin thioredoxin reductase (FTR), alpha (variable) chain | 8023698 | 4001755 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | Electron transport accessory proteins | 8036078 | 3000325 | SCOP2 (2022-06-29) |
C | SCOP2B Superfamily | Thioredoxin-like | 8044362 | 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 | FeThRed_B | e2pu9A1 | 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: FeThRed_B | ECOD (1.6) |
B | FeThRed_A | e2pu9B1 | A: beta barrels | X: SH3 | H: SH3 | T: SH3 | F: FeThRed_A | ECOD (1.6) |
C | Thioredoxin | e2pu9C1 | A: a+b three layers | X: Thioredoxin-like | H: Thioredoxin-like (From Topology) | T: Thioredoxin-like | F: Thioredoxin | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.90.460.10 | Alpha Beta | Alpha-Beta Complex | Ferredoxin Thioredoxin Reductase | Ferredoxin thioredoxin reductase catalytic beta subunit | CATH (4.3.0) |
B | 2.30.30.50 | Mainly Beta | Roll | SH3 type barrels. | CATH (4.3.0) | |
C | 3.40.30.10 | Alpha Beta | 3-Layer(aba) Sandwich | Glutaredoxin | Glutaredoxin | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF02943 | Ferredoxin thioredoxin reductase catalytic beta chain (FeThRed_B) | Ferredoxin thioredoxin reductase catalytic beta chain | - | Domain | |
PF02941 | Ferredoxin thioredoxin reductase variable alpha chain (FeThRed_A) | Ferredoxin thioredoxin reductase variable alpha chain | - | Domain | |
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
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR036644 | Ferredoxin thioredoxin reductase catalytic beta subunit superfamily | Homologous Superfamily | |
IPR024707 | Ferredoxin-thioredoxin reductase catalytic subunit, cyanobacteria-type | Family | |
IPR004209 | Ferredoxin thioredoxin reductase catalytic beta subunit | Family | |
IPR008990 | Electron transport accessory-like domain superfamily | Homologous Superfamily | |
IPR044166 | Ferredoxin-thioredoxin reductase, variable chain | Family | |
IPR004207 | Ferredoxin thioredoxin reductase, alpha chain | Domain | |
IPR017937 | Thioredoxin, conserved site | Conserved Site | |
IPR013766 | Thioredoxin domain | Domain | |
IPR036249 | Thioredoxin-like superfamily | Homologous Superfamily |