6B7A
Crystal structure of E.coli Phosphopantetheine Adenylyltransferase (PPAT/CoaD) in complex with 2-methyl-1H-benzo[d]imidazol-4-ol
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Phosphopantetheine adenylyltransferase | polymer | 167 | 18902.7 | 2 | UniProt (P0A6I6) Pfam (PF01467) | Escherichia coli (strain K12) | Dephospho-CoA pyrophosphorylase,Pantetheine-phosphate adenylyltransferase,PPAT |
| 2 | C, I (A, B) | 2-methyl-1H-benzimidazol-7-ol | non-polymer | 148.2 | 2 | Chemie (CWM) | |||
| 3 | D, E, J, K, L (A, B) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 4 | F, G, M (A, B) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 3 | Chemie (PEG) | |||
| 5 | H (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 6 | N (B) | PYROPHOSPHATE 2- | non-polymer | 176.0 | 1 | Chemie (POP) | |||
| 7 | O, P (A, B) | water | water | 18.0 | 367 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 159 (UniProt: P0A6I6)
| PDB | External Database | Details |
|---|---|---|
| Val 160 | - | expression tag |
| Asp 161 | - | expression tag |
| His 162 | - | expression tag |
| His 163 | - | expression tag |
| His 164 | - | expression tag |
| His 165 | - | expression tag |
| His 166 | - | expression tag |
| His 167 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 37805.5 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 1306.4 | |
| All* | Total formula weight | 39111.9 |
