7A74
Structure of G132N BlaC from Mycobacterium tuberculosis
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Beta-lactamase | polymer | 267 | 28489.9 | 1 | UniProt (P9WKD3) Pfam (PF00144) Pfam (PF13354) In PDB | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | Ambler class A beta-lactamase |
| 2 | A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 3 | A | 1,2-ETHANEDIOL | non-polymer | 62.1 | 16 | Chemie (EDO) | |||
| 4 | A | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
| 5 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 6 | water | water | 18.0 | 165 | Chemie (HOH) |
Sequence modifications
A: 26 - 293 (UniProt: P9WKD3)
| PDB | External Database | Details |
|---|---|---|
| Asn 132 | Gly 144 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28489.9 | |
| Non-Polymers* | Number of molecules | 21 |
| Total formula weight | 1390.2 | |
| All* | Total formula weight | 29880.1 |
