3OR1
Crystal structure of dissimilatory sulfite reductase I (DsrI)
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
C | d3or1c_ | Alpha and beta proteins (a+b) | DsrC, the gamma subunit of dissimilatory sulfite reductase | DsrC, the gamma subunit of dissimilatory sulfite reductase | DsrC, the gamma subunit of dissimilatory sulfite reductase | automated matches | (Megalodesulfovibrio gigas ) [TaxId: 879 ], | SCOPe (2.08) |
F | d3or1f_ | Alpha and beta proteins (a+b) | DsrC, the gamma subunit of dissimilatory sulfite reductase | DsrC, the gamma subunit of dissimilatory sulfite reductase | DsrC, the gamma subunit of dissimilatory sulfite reductase | automated matches | (Megalodesulfovibrio gigas ) [TaxId: 879 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
C | SCOP2 Family | DsrC the gamma subunit of dissimilatory sulfite reductase | 8081311 | 4003436 | SCOP2 (2022-06-29) |
C | SCOP2 Superfamily | DsrC the gamma subunit of dissimilatory sulfite reductase | 8081312 | 3000863 | SCOP2 (2022-06-29) |
F | SCOP2B Superfamily | DsrC the gamma subunit of dissimilatory sulfite reductase | 8081312 | 3000863 | 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 | dsrA | e3or1A9 | 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 | e3or1A1 | 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 | e3or1A8 | 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 | dsrA | e3or1D2 | 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) |
D | NIR_SIR_ferr | e3or1D1 | 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 | NIR_SIR | e3or1D8 | 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_7 | e3or1B8 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: Fer4_7 | ECOD (1.6) |
B | NIR_SIR_ferr | e3or1B1 | 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 | e3or1B9 | 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) |
E | Fer4_7 | e3or1E8 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: Fer4_7 | ECOD (1.6) |
E | NIR_SIR_ferr | e3or1E1 | 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) |
E | NIR_SIR | e3or1E9 | 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 | DsrC | e3or1C1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: DsrC | ECOD (1.6) |
F | DsrC | e3or1F1 | A: alpha arrays | X: HTH | H: HTH | T: tri-helical | F: DsrC | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF01077 | Nitrite and sulphite reductase 4Fe-4S domain (NIR_SIR) | Nitrite and sulphite reductase 4Fe-4S domain | - | Family | |
PF03460 | Nitrite/Sulfite reductase ferredoxin-like half domain (NIR_SIR_ferr) | Nitrite/Sulfite reductase ferredoxin-like half domain | - | Repeat | |
PF01077 | Nitrite and sulphite reductase 4Fe-4S domain (NIR_SIR) | Nitrite and sulphite reductase 4Fe-4S domain | - | Family | |
PF12838 | 4Fe-4S dicluster domain (Fer4_7) | 4Fe-4S dicluster 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 contai ... | Domain | |
PF04358 | DsrC like protein (DsrC) | DsrC like protein | - | Family |