7UB4
The crystal structure of the K36A/K38A/K233A/K234A quadruple mutant of E. coli YGGS in complex with PLP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Pyridoxal phosphate homeostasis protein | polymer | 234 | 25588.0 | 1 | UniProt (C3SV52) Pfam (PF01168) UniProt (by SIFTS) (P67080) | Escherichia coli | PLP homeostasis protein |
| 2 | B, C (A) | PYRIDOXAL-5'-PHOSPHATE | non-polymer | 247.1 | 2 | Chemie (PLP) | |||
| 3 | D (A) | water | water | 18.0 | 52 | Chemie (HOH) |
Sequence modifications
A: 1 - 234 (UniProt: C3SV52)
| PDB | External Database | Details |
|---|---|---|
| Ala 36 | Lys 36 | engineered mutation |
| Ala 38 | Lys 38 | engineered mutation |
| Ala 233 | Lys 233 | engineered mutation |
| Ala 234 | Lys 234 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 25588.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 494.3 | |
| All* | Total formula weight | 26082.3 |
