5CGX
CRYSTAL STRUCTURE OF Fox-4 cephamycinase mutant Y150F complexed with cefoxitin
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 | 362 | 38791.8 | 1 | UniProt (Q9L387) Pfam (PF00144) In PDB | Escherichia coli | |
2 | A | (2R)-2-{(1S)-1-methoxy-2-oxo-1-[(thiophen-2-ylacetyl)amino]ethyl}-5-methylidene-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid | non-polymer | 368.4 | 1 | Chemie (1S7) | |||
3 | A | ZINC ION | non-polymer | 65.4 | 6 | Chemie (ZN) | |||
4 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
5 | water | water | 18.0 | 373 | Chemie (HOH) |
Sequence modifications
A: 3 - 361 (UniProt: Q9L387)
PDB | External Database | Details |
---|---|---|
Gly 0 | - | expression tag |
His 1 | - | expression tag |
Met 2 | - | expression tag |
Phe 150 | Tyr 171 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 38791.8 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 783.9 | |
All* | Total formula weight | 39575.7 |