6WYZ
Crystal structure of Pseudomonas 7A Glutaminase-Asparaginase (mutant K173M) in complex with D-Glu at pH 5.5
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 | Glutaminase-asparaginase | polymer | 337 | 36198.0 | 4 | UniProt (Q88K39) Pfam (PF00710) Pfam (PF17763) In PDB | Pseudomonas putida (strain ATCC 47054 / DSM 6125 / NCIMB 11950 / KT2440) | L-ASNase/L-GLNase,L-asparagine/L-glutamine amidohydrolase |
| 2 | A, B, C, D | D-GLUTAMIC ACID | non-polymer | 147.1 | 4 | Chemie (DGL) | |||
| 3 | water | water | 18.0 | 1274 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 337 (UniProt: Q88K39)
| PDB | External Database | Details |
|---|---|---|
| Met 173 | Lys 198 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 144792.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 588.5 | |
| All* | Total formula weight | 145380.5 |
