3MVY
X-ray structure of the diatomic oxo-intermediate NikA/1-Int', prior hydroxylation
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Nickel-binding periplasmic protein | polymer | 502 | 56360.7 | 2 | UniProt (P33590) Pfam (PF00496) | Escherichia coli | NikA |
| 2 | C, D, E, Q, S... (A, B) | ACETATE ION | non-polymer | 59.0 | 7 | Chemie (ACT) | |||
| 3 | F (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | G, H, I, O, P... (A, B) | GLYCEROL | non-polymer | 92.1 | 8 | Chemie (GOL) | |||
| 5 | J, V (A, B) | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
| 6 | K, W (A, B) | 2-[2-[carboxymethyl(phenylmethyl)amino]ethyl-[(2-hydroxyphenyl)methyl]amino]ethanoic acid | non-polymer | 372.4 | 2 | Chemie (BHZ) | |||
| 7 | L, X (A, B) | PEROXIDE ION | non-polymer | 32.0 | 2 | Chemie (PER) | |||
| 8 | M, N (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 9 | AA, BA (A, B) | water | water | 18.0 | 350 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 112721.5 | |
| Non-Polymers* | Number of molecules | 24 |
| Total formula weight | 2237.5 | |
| All* | Total formula weight | 114959.0 |
