3CUR
Structure of a double methionine mutant of NI-FE hydrogenase
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2B Superfamily | Nqo6/HydA N-terminal domain-like | 8054419 | 3002291 | SCOP2B (2022-06-29) |
A | SCOP2B Superfamily | HydA C-terminal domain-like | 8037588 | 3001861 | SCOP2B (2022-06-29) |
C [auth B] | SCOP2B Superfamily | Nqo6/HydA N-terminal domain-like | 8054419 | 3002291 | SCOP2B (2022-06-29) |
C [auth B] | SCOP2B Superfamily | HydA C-terminal domain-like | 8037588 | 3001861 | SCOP2B (2022-06-29) |
E [auth C] | SCOP2B Superfamily | Nqo6/HydA N-terminal domain-like | 8054419 | 3002291 | SCOP2B (2022-06-29) |
E [auth C] | SCOP2B Superfamily | HydA C-terminal domain-like | 8037588 | 3001861 | SCOP2B (2022-06-29) |
B [auth H] | SCOP2B Superfamily | HydB/Nqo4-like | 8037575 | 3001849 | SCOP2B (2022-06-29) |
D [auth I] | SCOP2B Superfamily | HydB/Nqo4-like | 8037575 | 3001849 | SCOP2B (2022-06-29) |
F [auth J] | SCOP2B Superfamily | HydB/Nqo4-like | 8037575 | 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 | Oxidored_q6 | e3curA2 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: CheY-like | F: Oxidored_q6 | ECOD (1.6) |
A | NiFe_hyd_SSU_C | e3curA1 | 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: NiFe_hyd_SSU_C | ECOD (1.6) |
C [auth B] | Oxidored_q6 | e3curB2 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: CheY-like | F: Oxidored_q6 | ECOD (1.6) |
C [auth B] | NiFe_hyd_SSU_C | e3curB1 | 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: NiFe_hyd_SSU_C | ECOD (1.6) |
E [auth C] | Oxidored_q6 | e3curC2 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: CheY-like | F: Oxidored_q6 | ECOD (1.6) |
E [auth C] | NiFe_hyd_SSU_C | e3curC1 | 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: NiFe_hyd_SSU_C | ECOD (1.6) |
B [auth H] | NiFeSe_Hases_2nd | e3curH1 | 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: NiFeSe_Hases_2nd | ECOD (1.6) |
B [auth H] | NiFeSe_Hases_1st | e3curH2 | 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: NiFeSe_Hases_1st | ECOD (1.6) |
B [auth H] | NiFeSe_Hases_3rd | e3curH3 | 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: NiFeSe_Hases_3rd | ECOD (1.6) |
B [auth H] | NiFeSe_Hases_3rd_1 | e3curH4 | 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: NiFeSe_Hases_3rd_1 | ECOD (1.6) |
D [auth I] | NiFeSe_Hases_2nd | e3curI1 | 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: NiFeSe_Hases_2nd | ECOD (1.6) |
D [auth I] | NiFeSe_Hases_1st | e3curI2 | 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: NiFeSe_Hases_1st | ECOD (1.6) |
D [auth I] | NiFeSe_Hases_3rd | e3curI3 | 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: NiFeSe_Hases_3rd | ECOD (1.6) |
D [auth I] | NiFeSe_Hases_3rd_1 | e3curI4 | 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: NiFeSe_Hases_3rd_1 | ECOD (1.6) |
F [auth J] | NiFeSe_Hases_2nd | e3curJ1 | 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: NiFeSe_Hases_2nd | ECOD (1.6) |
F [auth J] | NiFeSe_Hases_1st | e3curJ2 | 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: NiFeSe_Hases_1st | ECOD (1.6) |
F [auth J] | NiFeSe_Hases_3rd | e3curJ3 | 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: NiFeSe_Hases_3rd | ECOD (1.6) |
F [auth J] | NiFeSe_Hases_3rd_1 | e3curJ4 | 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: NiFeSe_Hases_3rd_1 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, C [auth B], E [auth C] | PF14720 | NiFe/NiFeSe hydrogenase small subunit C-terminal (NiFe_hyd_SSU_C) | NiFe/NiFeSe hydrogenase small subunit C-terminal | - | Family |
A, C [auth B], E [auth C] | PF01058 | NADH ubiquinone oxidoreductase, 20 Kd subunit (Oxidored_q6) | NADH ubiquinone oxidoreductase, 20 Kd subunit | - | Family |
B [auth H], D [auth I], F [auth J] | PF00374 | Nickel-dependent hydrogenase (NiFeSe_Hases) | Nickel-dependent hydrogenase | - | Family |