1K54
OXA-10 class D beta-lactamase partially acylated with reacted 6beta-(1-hydroxy-1-methylethyl) penicillanic acid
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) | Beta lactamase OXA-10 | polymer | 246 | 27567.3 | 2 | UniProt (P14489) Pfam (PF00905) | Pseudomonas aeruginosa | Beta-lactamase PSE-2 |
| 2 | C, D (C, D) | Beta lactamase OXA-10 | polymer | 246 | 27524.3 | 2 | UniProt (P14489) Pfam (PF00905) | Pseudomonas aeruginosa | Beta-lactamase PSE-2 |
| 3 | AA, E, F, G, H... (D, A, B, C) | SULFATE ION | non-polymer | 96.1 | 17 | Chemie (SO4) | |||
| 4 | I, Q (A, B) | (1R)-2-(1-CARBOXY-2-HYDROXY-2-METHYL-PROPYL)-5,5-DIMETHYL-THIAZOLIDINE-4-CARBOXYLIC ACID | non-polymer | 277.3 | 2 | Chemie (HOQ) | |||
| 5 | BA, CA, J, K, R... (D, A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 6 | Chemie (EDO) | |||
| 6 | DA, EA, FA, GA (A, B, C, D) | water | water | 18.0 | 821 | Chemie (HOH) |
Sequence modifications
A, B: 21 - 266 (UniProt: P14489)
| PDB | External Database | Details |
|---|---|---|
| Kcx 70 | Lys 70 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 110183.2 | |
| Non-Polymers* | Number of molecules | 25 |
| Total formula weight | 2560.2 | |
| All* | Total formula weight | 112743.3 |
