9KVL
Neutron and X-ray joint refined structure of a copper-containing nitrite reductase (C135A mutant) in complex with nitrite
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Copper-containing nitrite reductase | polymer | 300 | 33071.5 | 1 | UniProt (A4IL26) Pfam (PF07732) Pfam (PF07731) | Geobacillus thermodenitrificans NG80-2 | |
| 2 | B (A) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 1 | Chemie (MPD) | |||
| 3 | C (A) | (4R)-2-METHYLPENTANE-2,4-DIOL | non-polymer | 118.2 | 1 | Chemie (MRD) | |||
| 4 | D (A) | NITRITE ION | non-polymer | 46.0 | 1 | Chemie (NO2) | |||
| 5 | E, F, G (A) | COPPER (II) ION | non-polymer | 63.5 | 3 | Chemie (CU) | |||
| 6 | H (A) | water | water | 18.0 | 336 | Chemie (DOD) |
Sequence modifications
A: 16 - 315 (UniProt: A4IL26)
| PDB | External Database | Details |
|---|---|---|
| Ala 135 | Cys 164 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 33071.5 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 473.0 | |
| All* | Total formula weight | 33544.5 |
