3N6I
Crystal Structure of BlaC-E166A covalently bound with 6-aminopenicillian
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Beta-lactamase | polymer | 265 | 28214.7 | 1 | UniProt (P0C5C1) Pfam (PF13354) UniProt (by SIFTS) (P9WKD3) | Mycobacterium tuberculosis | Penicillinase |
| 2 | B (A) | (2R,4S)-2-[(1R)-1-amino-2-oxoethyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | non-polymer | 218.3 | 1 | Chemie (XD1) PubChem (122661706) PubChem (137350156) | |||
| 3 | C, D (A) | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) PubChem (1061) | |||
| 4 | E (A) | water | water | 18.0 | 317 | Chemie (HOH) |
Sequence modifications
A: 43 - 307 (UniProt: P0C5C1)
| PDB | External Database | Details |
|---|---|---|
| Ala 182 | Glu 182 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28214.7 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 408.2 | |
| All* | Total formula weight | 28622.9 |
