Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0005524 | molecular_function | ATP binding |
| A | 0006164 | biological_process | purine nucleotide biosynthetic process |
| A | 0006188 | biological_process | IMP biosynthetic process |
| A | 0006189 | biological_process | 'de novo' IMP biosynthetic process |
| A | 0016874 | molecular_function | ligase activity |
| A | 0016879 | molecular_function | ligase activity, forming carbon-nitrogen bonds |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 500 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE CL A 602 |
| Chain | Residue |
| A | HIS210 |
| A | PHE294 |
| A | ASP316 |
| A | THR319 |
| site_id | AC3 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE ADP A 400 |
| Chain | Residue |
| A | GLU199 |
| A | GLU200 |
| A | TYR201 |
| A | GLU230 |
| A | ARG238 |
| A | TYR253 |
| A | GLN297 |
| A | LEU299 |
| A | PHE309 |
| A | GLU310 |
| A | HOH606 |
| A | HOH609 |
| A | ILE154 |
| A | LYS156 |
| A | TYR166 |
| site_id | AC4 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE FAI A 401 |
| Chain | Residue |
| A | SER26 |
| A | HIS27 |
| A | SER94 |
| A | ARG228 |
| A | ILE255 |
| A | ASN258 |
| A | ARG264 |
| A | SER266 |
| A | ARG314 |
| A | ASP316 |
| A | GLY317 |
| A | GLY318 |
| A | HOH611 |
| A | HOH612 |
| A | HOH630 |
| A | HOH660 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 6 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | HIS27 | |
| A | SER94 | |
| A | LYS156 | |
| A | GLU199 | |
| A | GLU230 | |
| A | ASN258 | |
| Chain | Residue | Details |
| A | GLN297 | |
| A | GLU310 | |
