9KVM
Neutron and X-ray joint refined structure of a copper-containing nitrite reductase (C135A mutant) in complex with formate
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 | 323 | 35491.0 | 1 | UniProt (A4IL26) Pfam (PF07732) Pfam (PF07731) | Geobacillus thermodenitrificans (strain NG80-2) | |
| 2 | B, C, D, E (A) | COPPER (II) ION | non-polymer | 63.5 | 4 | Chemie (CU) | |||
| 3 | F (A) | FORMIC ACID | non-polymer | 46.0 | 1 | Chemie (FMT) | |||
| 4 | G (A) | water | water | 18.0 | 227 | Chemie (HOH) |
Sequence modifications
A: 2 - 323 (UniProt: A4IL26)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | initiating methionine |
| Ala 135 | Cys 164 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 35491.0 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 300.2 | |
| All* | Total formula weight | 35791.2 |
