1GPH
STRUCTURE OF THE ALLOSTERIC REGULATORY ENZYME OF PURINE BIOSYNTHESIS
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 (1, 2, 3, 4) | GLUTAMINE PHOSPHORIBOSYL-PYROPHOSPHATE AMIDOTRANSFERASE | polymer | 465 | 50507.2 | 4 | UniProt (P00497) Pfam (PF13522) | Bacillus subtilis | |
| 2 | E, H, K, N (1, 2, 3, 4) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 4 | Chemie (SF4) | |||
| 3 | F, G, I, J, L... (1, 2, 3, 4) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 8 | Chemie (AMP) |
Sequence modifications
1, 2, 3, 4: 1 - 465 (UniProt: P00497)
| PDB | External Database | Details |
|---|---|---|
| Asp 402 | Gly 413 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 202028.8 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 4184.3 | |
| All* | Total formula weight | 206213.1 |
