7Q4V
Electron bifurcating hydrogenase - HydABC from A. woodii
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF00037 | e7q4vA4 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: PF00037 | ECOD (1.6) |
A | PF13510 | e7q4vA3 | A: a+b two layers | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: PF13510 | ECOD (1.6) |
A | PF02906 | e7q4vA2 | A: a/b three-layered sandwiches | X: Fe-only hydrogenase (From Topology) | H: Fe-only hydrogenase (From Topology) | T: Fe-only hydrogenase | F: PF02906 | ECOD (1.6) |
A | PF10588 | e7q4vA1 | A: extended segments | X: iron-sulfur center-binding helical hairpin (From Topology) | H: iron-sulfur center-binding helical hairpin (From Topology) | T: iron-sulfur center-binding helical hairpin | F: PF10588 | ECOD (1.6) |
A | PF02256 | e7q4vA5 | A: extended segments | X: Fe-only hydrogenase smaller subunit (From Topology) | H: Fe-only hydrogenase smaller subunit (From Topology) | T: Fe-only hydrogenase smaller subunit | F: PF02256 | ECOD (1.6) |
D [auth E] | PF00037 | e7q4vE4 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: PF00037 | ECOD (1.6) |
D [auth E] | PF13510 | e7q4vE5 | A: a+b two layers | X: beta-Grasp | H: Ubiquitin-related | T: Ubiquitin-like | F: PF13510 | ECOD (1.6) |
D [auth E] | PF02906 | e7q4vE1 | A: a/b three-layered sandwiches | X: Fe-only hydrogenase (From Topology) | H: Fe-only hydrogenase (From Topology) | T: Fe-only hydrogenase | F: PF02906 | ECOD (1.6) |
D [auth E] | PF10588 | e7q4vE3 | A: extended segments | X: iron-sulfur center-binding helical hairpin (From Topology) | H: iron-sulfur center-binding helical hairpin (From Topology) | T: iron-sulfur center-binding helical hairpin | F: PF10588 | ECOD (1.6) |
D [auth E] | PF02256 | e7q4vE2 | A: extended segments | X: Fe-only hydrogenase smaller subunit (From Topology) | H: Fe-only hydrogenase smaller subunit (From Topology) | T: Fe-only hydrogenase smaller subunit | F: PF02256 | ECOD (1.6) |
B | PF10589 | e7q4vB2 | A: alpha bundles | X: Bromodomain-like | H: Nqo1C-terminal domain-like (From Topology) | T: Nqo1C-terminal domain-like | F: PF10589 | ECOD (1.6) |
B | PF00037 | e7q4vB4 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: PF00037 | ECOD (1.6) |
B | PF10531 | e7q4vB3 | A: a+b two layers | X: beta-Grasp | H: Ubiquitin-related | T: Nqo1 middle domain-like | F: PF10531 | ECOD (1.6) |
B | PF01257 | e7q4vB5 | A: a+b three layers | X: Thioredoxin-like | H: Thioredoxin-like (From Topology) | T: Thioredoxin-like | F: PF01257 | ECOD (1.6) |
B | PF01512 | e7q4vB1 | A: a/b three-layered sandwiches | X: Nqo1 FMN-binding domain-like (From Topology) | H: Nqo1 FMN-binding domain-like (From Topology) | T: Nqo1 FMN-binding domain-like | F: PF01512 | ECOD (1.6) |
E [auth F] | PF10589 | e7q4vF2 | A: alpha bundles | X: Bromodomain-like | H: Nqo1C-terminal domain-like (From Topology) | T: Nqo1C-terminal domain-like | F: PF10589 | ECOD (1.6) |
E [auth F] | PF00037 | e7q4vF4 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: PF00037 | ECOD (1.6) |
E [auth F] | PF10531 | e7q4vF1 | A: a+b two layers | X: beta-Grasp | H: Ubiquitin-related | T: Nqo1 middle domain-like | F: PF10531 | ECOD (1.6) |
E [auth F] | PF01512 | e7q4vF3 | A: a/b three-layered sandwiches | X: Nqo1 FMN-binding domain-like (From Topology) | H: Nqo1 FMN-binding domain-like (From Topology) | T: Nqo1 FMN-binding domain-like | F: PF01512 | ECOD (1.6) |
C | PF01257 | e7q4vC1 | A: alpha bundles | X: NQO2 helical bundle domain (From Topology) | H: NQO2 helical bundle domain (From Topology) | T: NQO2 helical bundle domain | F: PF01257 | ECOD (1.6) |
C | PF01257 | e7q4vC2 | A: a+b three layers | X: Thioredoxin-like | H: Thioredoxin-like (From Topology) | T: Thioredoxin-like | F: PF01257 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, D [auth E] | PF02906 | Iron only hydrogenase large subunit, C-terminal domain (Fe_hyd_lg_C) | Iron only hydrogenase large subunit, C-terminal domain | - | Domain |
A, D [auth E] | PF02256 | Iron hydrogenase small subunit (Fe_hyd_SSU) | Iron hydrogenase small subunit | This family represents the small subunit of the Fe-only hydrogenases EC:1.18.99.1. The subunit is comprised of alternating random coil and alpha helical structures that encompasses the large subunit in a novel protein fold [1]. | Domain |
A, D [auth E] | PF13510 | 2Fe-2S iron-sulfur cluster binding domain (Fer2_4) | 2Fe-2S iron-sulfur cluster binding domain | The 2Fe-2S ferredoxin family have a general core structure consisting of beta(2)-alpha-beta(2) which a beta-grasp type fold. The domain is around one hundred amino acids with four conserved cysteine residues to which the 2Fe-2S cluster is ligated. Th ... | Domain |
A, D [auth E] | PF10588 | NADH-ubiquinone oxidoreductase-G iron-sulfur binding region (NADH-G_4Fe-4S_3) | NADH-ubiquinone oxidoreductase-G iron-sulfur binding region | - | Domain |
B, E [auth F] | PF10531 | SLBB domain (SLBB) | SLBB domain | - | Domain |
B, E [auth F] | PF01257 | Thioredoxin-like [2Fe-2S] ferredoxin (2Fe-2S_thioredx) | Thioredoxin-like [2Fe-2S] ferredoxin | - | Family |
B, E [auth F] | PF01512 | Respiratory-chain NADH dehydrogenase 51 Kd subunit (Complex1_51K) | Respiratory-chain NADH dehydrogenase 51 Kd subunit | - | Family |
B, E [auth F] | PF13237 | 4Fe-4S dicluster domain (Fer4_10) | 4Fe-4S dicluster domain | This family includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. The structure of the domain is an alpha-antiparallel beta sandwich. | Domain |
B, E [auth F] | PF10589 | NADH-ubiquinone oxidoreductase-F iron-sulfur binding region (NADH_4Fe-4S) | NADH-ubiquinone oxidoreductase-F iron-sulfur binding region | - | Domain |
C, F [auth G] | PF01257 | Thioredoxin-like [2Fe-2S] ferredoxin (2Fe-2S_thioredx) | Thioredoxin-like [2Fe-2S] ferredoxin | - | Family |