3LGQ
Structure of the Thioalkalivibrio nitratireducens cytochrome c nitrite reductase in complex with sulfite (modified Tyr-303)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Eight-heme nitrite reductase | polymer | 525 | 59491.3 | 2 | UniProt (Q5F2I3) Pfam (PF02335) UniProt (by SIFTS) (L0DSL2) In PDB | Thioalkalivibrio nitratireducens | |
| 2 | A, B | HEME C | non-polymer | 618.5 | 16 | Chemie (HEC) | |||
| 3 | B, A | SULFITE ION | non-polymer | 80.1 | 5 | Chemie (SO3) | |||
| 4 | A, B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 5 | A, B | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 2 | Chemie (MPD) | |||
| 6 | B, A | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 2 | Chemie (TRS) | |||
| 7 | water | water | 18.0 | 1140 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 118982.6 | |
| Non-Polymers* | Number of molecules | 27 |
| Total formula weight | 10857.2 | |
| All* | Total formula weight | 129839.8 |
