3MMC
Structure of the dissimilatory sulfite reductase from Archaeoglobus fulgidus
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 | SCOP2 Family | Ferredoxin domains from multidomain proteins | 8027335 | 4000021 | SCOP2 (2022-06-29) |
A | SCOP2 Family | DsrA/DsrB N-terminal-domain-like | 8027338 | 4001952 | SCOP2 (2022-06-29) |
A | SCOP2 Family | Nitrite and sulphite reductase 4Fe-4S domain-like | 8027340 | 4001988 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | 4Fe-4S ferredoxins | 8039714 | 3000020 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Nitrite/Sulfite reductase N-terminal domain-like | 8039717 | 3001366 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Nitrite and sulphite reductase 4Fe-4S domain-like | 8039719 | 3000646 | SCOP2 (2022-06-29) |
C [auth D] | SCOP2B Superfamily | Nitrite/Sulfite reductase N-terminal domain-like | 8039717 | 3001366 | SCOP2B (2022-06-29) |
C [auth D] | SCOP2B Superfamily | Nitrite and sulphite reductase 4Fe-4S domain-like | 8039719 | 3000646 | SCOP2B (2022-06-29) |
C [auth D] | SCOP2B Superfamily | 4Fe-4S ferredoxins | 8039714 | 3000020 | SCOP2B (2022-06-29) |
C [auth D] | SCOP2B Superfamily | Nitrite and sulphite reductase 4Fe-4S domain-like | 8039719 | 3000646 | SCOP2B (2022-06-29) |
D [auth E] | SCOP2B Superfamily | Nitrite and sulphite reductase 4Fe-4S domain-like | 8039724 | 3000646 | SCOP2B (2022-06-29) |
D [auth E] | SCOP2B Superfamily | Nitrite/Sulfite reductase N-terminal domain-like | 8039722 | 3001366 | SCOP2B (2022-06-29) |
D [auth E] | SCOP2B Superfamily | Nitrite and sulphite reductase 4Fe-4S domain-like | 8039724 | 3000646 | SCOP2B (2022-06-29) |
D [auth E] | SCOP2B Superfamily | 4Fe-4S ferredoxins | 8039720 | 3000020 | SCOP2B (2022-06-29) |
B | SCOP2 Family | Ferredoxin domains from multidomain proteins | 8027341 | 4000021 | SCOP2 (2022-06-29) |
B | SCOP2 Family | DsrA/DsrB N-terminal-domain-like | 8027343 | 4001952 | SCOP2 (2022-06-29) |
B | SCOP2 Family | Nitrite and sulphite reductase 4Fe-4S domain-like | 8027345 | 4001988 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | 4Fe-4S ferredoxins | 8039720 | 3000020 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | Nitrite/Sulfite reductase N-terminal domain-like | 8039722 | 3001366 | SCOP2 (2022-06-29) |
B | SCOP2 Superfamily | Nitrite and sulphite reductase 4Fe-4S domain-like | 8039724 | 3000646 | SCOP2 (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 | dsrA | e3mmcA1 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: dsrA | ECOD (1.6) |
A | NIR_SIR_ferr | e3mmcA2 | A: a+b two layers | X: Alpha-beta plaits | H: Sulfite reductase, domains 1 and 3 (From Topology) | T: Sulfite reductase, domains 1 and 3 | F: NIR_SIR_ferr | ECOD (1.6) |
A | NIR_SIR | e3mmcA3 | A: a+b three layers | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 (From Topology) | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 (From Topology) | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: NIR_SIR | ECOD (1.6) |
C [auth D] | dsrA | e3mmcD3 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: dsrA | ECOD (1.6) |
C [auth D] | NIR_SIR_ferr | e3mmcD10 | A: a+b two layers | X: Alpha-beta plaits | H: Sulfite reductase, domains 1 and 3 (From Topology) | T: Sulfite reductase, domains 1 and 3 | F: NIR_SIR_ferr | ECOD (1.6) |
C [auth D] | NIR_SIR | e3mmcD11 | A: a+b three layers | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 (From Topology) | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 (From Topology) | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: NIR_SIR | ECOD (1.6) |
D [auth E] | Fer4_21_1 | e3mmcE11 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: Fer4_21_1 | ECOD (1.6) |
D [auth E] | NIR_SIR_ferr | e3mmcE10 | A: a+b two layers | X: Alpha-beta plaits | H: Sulfite reductase, domains 1 and 3 (From Topology) | T: Sulfite reductase, domains 1 and 3 | F: NIR_SIR_ferr | ECOD (1.6) |
D [auth E] | NIR_SIR | e3mmcE12 | A: a+b three layers | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 (From Topology) | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 (From Topology) | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: NIR_SIR | ECOD (1.6) |
B | Fer4_21_1 | e3mmcB1 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: Fer4_21_1 | ECOD (1.6) |
B | NIR_SIR_ferr | e3mmcB2 | A: a+b two layers | X: Alpha-beta plaits | H: Sulfite reductase, domains 1 and 3 (From Topology) | T: Sulfite reductase, domains 1 and 3 | F: NIR_SIR_ferr | ECOD (1.6) |
B | NIR_SIR | e3mmcB3 | A: a+b three layers | X: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 (From Topology) | H: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 (From Topology) | T: Sulfite reductase hemoprotein (SiRHP), domains 2 and 4 | F: NIR_SIR | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, C [auth D] | PF03460 | Nitrite/Sulfite reductase ferredoxin-like half domain (NIR_SIR_ferr) | Nitrite/Sulfite reductase ferredoxin-like half domain | - | Repeat |
A, C [auth D] | PF01077 | Nitrite and sulphite reductase 4Fe-4S domain (NIR_SIR) | Nitrite and sulphite reductase 4Fe-4S domain | - | Family |
B, D [auth E] | PF03460 | Nitrite/Sulfite reductase ferredoxin-like half domain (NIR_SIR_ferr) | Nitrite/Sulfite reductase ferredoxin-like half domain | - | Repeat |
B, D [auth E] | PF01077 | Nitrite and sulphite reductase 4Fe-4S domain (NIR_SIR) | Nitrite and sulphite reductase 4Fe-4S domain | - | Family |
B, D [auth E] | PF00037 | 4Fe-4S binding domain (Fer4) | 4Fe-4S binding domain | Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. | Domain |