7UT9
CryoEM structure of Azotobacter vinelandii nitrogenase complex (1:1 FeP:MoFeP, ADP/ATP-bound) during catalytic N2 reduction
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Helical backbone metal receptor | 8043190 | 3001679 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Helical backbone metal receptor | 8043190 | 3001679 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | Helical backbone metal receptor | 8043192 | 3001679 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Helical backbone metal receptor | 8043192 | 3001679 | SCOP2B (2022-06-29) |
E | SCOP2B Superfamily | Simibi-like P-loop NTPases | 8017762 | 3002018 | SCOP2B (2022-06-29) |
F | SCOP2B Superfamily | Simibi-like P-loop NTPases | 8017762 | 3002018 | 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 | PF00148 | e7ut9A2 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: Chelatase-like | F: PF00148 | ECOD (1.6) |
C | PF00148 | e7ut9C3 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: Chelatase-like | F: PF00148 | ECOD (1.6) |
B | PF00148 | e7ut9B1 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: Chelatase-like | F: PF00148 | ECOD (1.6) |
B | PF00148,PF11844 | e7ut9B3 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: Chelatase-like | F: PF00148,PF11844 | ECOD (1.6) |
D | PF00148 | e7ut9D1 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: Chelatase-like | F: PF00148 | ECOD (1.6) |
D | PF00148,PF11844 | e7ut9D2 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: Chelatase-like | F: PF00148,PF11844 | ECOD (1.6) |
E | PF00142 | e7ut9E1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: PF00142 | ECOD (1.6) |
F | PF00142 | e7ut9F1 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: PF00142 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00148 | Nitrogenase component 1 type Oxidoreductase (Oxidored_nitro) | Nitrogenase component 1 type Oxidoreductase | - | Domain | |
PF00148 | Nitrogenase component 1 type Oxidoreductase (Oxidored_nitro) | Nitrogenase component 1 type Oxidoreductase | - | Domain | |
PF00142 | 4Fe-4S iron sulfur cluster binding proteins, NifH/frxC family (Fer4_NifH) | 4Fe-4S iron sulfur cluster binding proteins, NifH/frxC family | - | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR000510 | Nitrogenase/oxidoreductase, component 1 | Domain | |
IPR005972 | Nitrogenase molybdenum-iron protein alpha chain | Family | |
IPR000318 | Nitrogenase component 1, conserved site | Conserved Site | |
IPR010143 | Nitrogenase component 1, alpha chain | Family | |
IPR000510 | Nitrogenase/oxidoreductase, component 1 | Domain | |
IPR005976 | Nitrogenase molybdenum-iron protein beta chain | Family | |
IPR000318 | Nitrogenase component 1, conserved site | Conserved Site | |
IPR050152 | ChlB/BchB/BchZ | Family | |
IPR024564 | Nitrogenase molybdenum-iron protein beta chain, N-terminal | Domain | |
IPR030655 | NifH/chlL conserved site | Conserved Site | |
IPR000392 | NifH/frxC family | Family | |
IPR005977 | Nitrogenase iron protein NifH | Family | |
IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |