8ZOK
EcGPR tetramer with catalytic intermediates
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) | Gamma-glutamyl phosphate reductase | polymer | 423 | 45509.8 | 4 | UniProt (P07004) Pfam (PF00171) | Escherichia coli K-12 | GPR,Glutamate-5-semialdehyde dehydrogenase,Glutamyl-gamma-semialdehyde dehydrogenase,GSA dehydrogenase |
| 2 | E, H, K, N (A, B, C, D) | NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE | non-polymer | 743.4 | 4 | Chemie (NAP) | |||
| 3 | F, I, L, O (A, B, C, D) | PHOSPHATE ION | non-polymer | 95.0 | 4 | Chemie (PO4) | |||
| 4 | G, J, M, P (A, B, C, D) | (2~{S})-2-azanyl-5-oxidanylidene-5-phosphonooxy-pentanoic acid | non-polymer | 227.1 | 4 | Chemie (VHF) | GPR,Glutamate-5-semialdehyde dehydrogenase,Glutamyl-gamma-semialdehyde dehydrogenase,GSA dehydrogenase | ||
| 5 | Q, R, S, T (A, B, C, D) | water | water | 18.0 | 4 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 417 (UniProt: P07004)
| PDB | External Database | Details |
|---|---|---|
| His 418 | - | expression tag |
| His 419 | - | expression tag |
| His 420 | - | expression tag |
| His 421 | - | expression tag |
| His 422 | - | expression tag |
| His 423 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 182039.2 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 4261.9 | |
| All* | Total formula weight | 186301.2 |
