6QXR
4'-phosphopantetheinyl transferase PptAb from Mycobacterium abscessus at pH 8.5 with Mn2+ and CoA.
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000287 | molecular_function | magnesium ion binding |
| 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 | 27 |
| 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 | MN302 |
| A | MN303 |
| A | HOH406 |
| A | HOH417 |
| A | ARG53 |
| A | HOH419 |
| A | HOH467 |
| A | HOH468 |
| A | HOH497 |
| A | HOH522 |
| A | HOH548 |
| A | HOH577 |
| A | HOH596 |
| 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 MN A 302 |
| Chain | Residue |
| A | ASP111 |
| A | GLU113 |
| A | GLU153 |
| A | COA301 |
| A | HOH417 |
| A | HOH522 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | binding site for residue MN A 303 |
| Chain | Residue |
| A | HIS90 |
| A | COA301 |
| A | HOH453 |
| A | HOH493 |
| A | HOH548 |
| site_id | AC4 |
| Number of Residues | 7 |
| Details | binding site for residue CA A 304 |
| Chain | Residue |
| A | ALA43 |
| A | ASP74 |
| A | LYS75 |
| A | GLN77 |
| A | HOH606 |
| A | HOH631 |
| A | HOH697 |
