3BFF
class A beta-lactamase SED-G238C complexed with faropenem
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 (A, B, C, D) | Class A beta-lactamase Sed1 | polymer | 262 | 28330.2 | 4 | UniProt (Q93PQ0) Pfam (PF00144) Pfam (PF00905) Pfam (PF13354) | Citrobacter sedlakii | |
| 2 | E, G, H, I, K... (A, B, C, D) | THIOCYANATE ION | non-polymer | 58.1 | 6 | Chemie (SCN) | |||
| 3 | F, J, M, O (A, B, C, D) | (2R)-2-[(1S,2R)-1-carboxy-2-hydroxypropyl]-5-[(2R)-oxolan-2-yl]-2,3-dihydro-1,3-thiazole-4-carboxylic acid | non-polymer | 303.3 | 4 | Chemie (SFR) | |||
| 4 | L (C) | (5R,6S)-6-(1-hydroxyethyl)-7-oxo-3-[(2R)-oxolan-2-yl]-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid | non-polymer | 285.3 | 1 | Chemie (FPM) | |||
| 5 | P, Q, R, S (A, B, C, D) | water | water | 18.0 | 1133 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 26 - 290 (UniProt: Q93PQ0)
| PDB | External Database | Details |
|---|---|---|
| Cys 238 | Gly 245 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 113320.9 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 1847.1 | |
| All* | Total formula weight | 115168.0 |
