8I8L
Crystal structure of the ternary complex of Phosphopantetheine adenylyltransferase (PPAT) from Enterobacter sp. with Coenzyme-A and Phosphonoacetic acid at 2.23 A resolution.
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, E... | Phosphopantetheine adenylyltransferase | polymer | 166 | 18442.4 | 6 | UniProt (A4W515) Pfam (PF01467) In PDB | Enterobacter sp. 638 | Dephospho-CoA pyrophosphorylase,Pantetheine-phosphate adenylyltransferase,PPAT |
| 2 | A, E | COENZYME A | non-polymer | 767.5 | 2 | Chemie (COA) | |||
| 3 | A, B, C, D, E... | PHOSPHONOACETIC ACID | non-polymer | 140.0 | 6 | Chemie (PAE) | |||
| 4 | B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 5 | B, F | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 6 | water | water | 18.0 | 435 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 1 - 159 (UniProt: A4W515)
| PDB | External Database | Details |
|---|---|---|
| Gly -6 | - | expression tag |
| Leu -5 | - | expression tag |
| Val -4 | - | expression tag |
| Ala -3 | - | expression tag |
| Arg -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 110654.5 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 2621.5 | |
| All* | Total formula weight | 113276.1 |
