6ZYR
Structure of IMP-1 with 2-Mercaptomethyl-thiazolidine L-anti-1b
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | Beta-lactamase IMP-1 | polymer | 230 | 25300.8 | 4 | UniProt (P52699) Pfam (PF00753) In PDB | Serratia marcescens | BLAIMP,Beta-lactamase type II,Penicillinase, Class B1 Metallo-beta-lactamase IMP-1 |
| 2 | A, B, C, D | ZINC ION | non-polymer | 65.4 | 8 | Chemie (ZN) | |||
| 3 | A, B, C, D | (2~{S},4~{R})-2-ethoxycarbonyl-5,5-dimethyl-2-(sulfanylmethyl)-1,3-thiazolidine-4-carboxylic acid | non-polymer | 279.4 | 4 | Chemie (QT2) | |||
| 4 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 5 | Chemie (EDO) | |||
| 5 | B | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 6 | C | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 7 | water | water | 18.0 | 550 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 228 (UniProt: P52699)
| PDB | External Database | Details |
|---|---|---|
| Gly -1 | - | expression tag |
| Pro 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 101203.4 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 2033.1 | |
| All* | Total formula weight | 103236.5 |
