6SZK
Hydrogenase-2 variant R479K - hydrogen reduced form treated with CO
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
B [auth LLL] | SCOP2 Family | Nickel-iron hydrogenase large subunit | 8100865 | 4002888 | SCOP2 (2022-06-29) |
B [auth LLL] | SCOP2 Superfamily | HydB/Nqo4-like | 8100866 | 3001849 | SCOP2 (2022-06-29) |
D [auth MMM] | SCOP2B Superfamily | HydB/Nqo4-like | 8100866 | 3001849 | 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 [auth SSS] | PF01058 | e6szkSSS1 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: CheY-like | F: PF01058 | ECOD (1.6) |
A [auth SSS] | PF14720 | e6szkSSS2 | A: few secondary structure elements | X: Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit (From Topology) | H: Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit (From Topology) | T: Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit | F: PF14720 | ECOD (1.6) |
C [auth TTT] | PF01058 | e6szkTTT1 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: CheY-like | F: PF01058 | ECOD (1.6) |
C [auth TTT] | PF14720 | e6szkTTT2 | A: few secondary structure elements | X: Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit (From Topology) | H: Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit (From Topology) | T: Fe-S cluster-binding domain in nickel-iron hydrogenase small subunit | F: PF14720 | ECOD (1.6) |
B [auth LLL] | PF00374 | e6szkLLL3 | A: beta meanders | X: all-beta domain in nickel-iron hydrogenase large subunit (From Topology) | H: all-beta domain in nickel-iron hydrogenase large subunit (From Topology) | T: all-beta domain in nickel-iron hydrogenase large subunit | F: PF00374 | ECOD (1.6) |
B [auth LLL] | PF00374 | e6szkLLL1 | A: alpha complex topology | X: alpha-helical domain in nickel-iron hydrogenase, large subunit (From Topology) | H: alpha-helical domain in nickel-iron hydrogenase, large subunit (From Topology) | T: alpha-helical domain in nickel-iron hydrogenase, large subunit | F: PF00374 | ECOD (1.6) |
B [auth LLL] | PF00374 | e6szkLLL2 | A: a+b two layers | X: FAD-linked reductases, C-terminal domain-like | H: Ni-Fe binding domain in nickel-iron hydrogenase large subunit (From Topology) | T: Ni-Fe binding domain in nickel-iron hydrogenase large subunit | F: PF00374 | ECOD (1.6) |
D [auth MMM] | PF00374 | e6szkMMM2 | A: beta meanders | X: all-beta domain in nickel-iron hydrogenase large subunit (From Topology) | H: all-beta domain in nickel-iron hydrogenase large subunit (From Topology) | T: all-beta domain in nickel-iron hydrogenase large subunit | F: PF00374 | ECOD (1.6) |
D [auth MMM] | PF00374 | e6szkMMM1 | A: alpha complex topology | X: alpha-helical domain in nickel-iron hydrogenase, large subunit (From Topology) | H: alpha-helical domain in nickel-iron hydrogenase, large subunit (From Topology) | T: alpha-helical domain in nickel-iron hydrogenase, large subunit | F: PF00374 | ECOD (1.6) |
D [auth MMM] | PF00374 | e6szkMMM4 | A: a+b two layers | X: FAD-linked reductases, C-terminal domain-like | H: Ni-Fe binding domain in nickel-iron hydrogenase large subunit (From Topology) | T: Ni-Fe binding domain in nickel-iron hydrogenase large subunit | F: PF00374 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A [auth SSS], C [auth TTT] | PF14720 | NiFe/NiFeSe hydrogenase small subunit C-terminal (NiFe_hyd_SSU_C) | NiFe/NiFeSe hydrogenase small subunit C-terminal | - | Family |
A [auth SSS], C [auth TTT] | PF01058 | NADH ubiquinone oxidoreductase, 20 Kd subunit (Oxidored_q6) | NADH ubiquinone oxidoreductase, 20 Kd subunit | - | Family |
B [auth LLL], D [auth MMM] | PF00374 | Nickel-dependent hydrogenase (NiFeSe_Hases) | Nickel-dependent hydrogenase | - | Family |