6QYG
4'-phosphopantetheinyl transferase PptAb from Mycobacterium abscessus at pH 8.5 with Mg2+ and CoA.
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0008897 | molecular_function | holo-[acyl-carrier-protein] synthase activity |
| A | 0009237 | biological_process | siderophore metabolic process |
| A | 0009239 | biological_process | enterobactin biosynthetic process |
| A | 0009366 | cellular_component | enterobactin synthetase complex |
| A | 0016740 | molecular_function | transferase activity |
| A | 0016780 | molecular_function | phosphotransferase activity, for other substituted phosphate groups |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 25 |
| Details | binding site for residue COA A 301 |
| Chain | Residue |
| A | ARG45 |
| A | HIS90 |
| A | ASP111 |
| A | GLU153 |
| A | TYR156 |
| A | LYS157 |
| A | PHE160 |
| A | MG302 |
| A | MG303 |
| A | HOH453 |
| A | HOH455 |
| A | ARG53 |
| A | HOH459 |
| A | HOH463 |
| A | HOH499 |
| A | HOH507 |
| A | HOH542 |
| A | HOH552 |
| A | LYS72 |
| A | LYS75 |
| A | GLY76 |
| A | GLN77 |
| A | PRO78 |
| A | MET88 |
| A | THR89 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | binding site for residue MG A 302 |
| Chain | Residue |
| A | ASP111 |
| A | GLU153 |
| A | COA301 |
| A | HOH413 |
| A | HOH459 |
| A | HOH499 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue MG A 303 |
| Chain | Residue |
| A | HIS90 |
| A | COA301 |
| A | HOH462 |
| A | HOH507 |
| A | HOH542 |
