Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004516 | molecular_function | nicotinate phosphoribosyltransferase activity |
| A | 0005829 | cellular_component | cytosol |
| A | 0009435 | biological_process | NAD biosynthetic process |
| A | 0016757 | molecular_function | glycosyltransferase activity |
| A | 0016874 | molecular_function | ligase activity |
| A | 0019363 | biological_process | pyridine nucleotide biosynthetic process |
| A | 0034355 | biological_process | NAD salvage |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 501 |
| Chain | Residue |
| A | THR69 |
| A | GLU70 |
| A | HOH856 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 502 |
| Chain | Residue |
| A | ASN293 |
| A | ASP294 |
| A | GLY316 |
| A | THR317 |
| A | HOH835 |
| A | HOH1034 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 503 |
| Chain | Residue |
| A | HIS225 |
| A | ARG226 |
| A | ASP227 |
| A | HOH847 |
| A | HOH1059 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 504 |
| Chain | Residue |
| A | ARG226 |
| A | ASN257 |
| site_id | AC5 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE SO4 A 505 |
| Chain | Residue |
| A | ARG276 |
| A | THR285 |
| A | GLU286 |
| A | ALA287 |
| A | LYS288 |
| A | ASP311 |
| A | SER372 |
| A | HOH914 |
| A | HOH1175 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 507 |
| Chain | Residue |
| A | ILE194 |
| A | PHE195 |
| A | SO4510 |
| A | HOH1121 |
| site_id | AC7 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 510 |
| Chain | Residue |
| A | ALA6 |
| A | ASP7 |
| A | SO4507 |
| site_id | AC8 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 511 |
| Chain | Residue |
| A | ARG426 |
| A | GLU429 |
| A | LEU430 |
| site_id | AC9 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE NIO A 601 |
| Chain | Residue |
| A | ASP15 |
| A | TYR17 |
| A | PHE160 |
| A | ARG163 |
| A | GLY201 |
| A | THR202 |
| A | ARG262 |
| A | HOH809 |
| site_id | BC1 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE NIO A 602 |
| Chain | Residue |
| A | MET396 |
| A | HIS398 |
| A | ILE404 |
| A | LYS406 |
| A | PRO461 |
| A | ASP463 |
| A | HOH865 |
| A | HOH1168 |
| site_id | BC2 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE DPO A 701 |
| Chain | Residue |
| A | TYR17 |
| A | ARG163 |
| A | ALA204 |
| A | HIS205 |
| A | SER206 |
| A | ARG262 |
| A | ASP264 |
| A | PHE332 |
| A | LYS333 |
| A | HOH818 |
| A | HOH875 |
| site_id | BC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL A 801 |
| Chain | Residue |
| A | GLU38 |
| A | TYR40 |
| A | GLU112 |
| A | PRO113 |
| A | THR359 |
| A | LYS363 |
| A | HOH976 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1qpr |
| Chain | Residue | Details |
| A | THR129 | |
