Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003723 | molecular_function | RNA binding |
| A | 0004845 | molecular_function | uracil phosphoribosyltransferase activity |
| A | 0006353 | biological_process | DNA-templated transcription termination |
| A | 0016740 | molecular_function | transferase activity |
| A | 0016757 | molecular_function | glycosyltransferase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SM A 182 |
| Chain | Residue |
| A | GLU10 |
| A | GLU10 |
| A | ASP167 |
| A | ASP167 |
| A | ASP173 |
| A | ASP173 |
| site_id | AC2 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SM A 183 |
| Chain | Residue |
| A | HOH325 |
| A | HOH335 |
| site_id | AC3 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE SO4 A 184 |
| Chain | Residue |
| A | LYS40 |
| A | ASP105 |
| A | VAL107 |
| A | LEU108 |
| A | TYR109 |
| A | THR110 |
| A | GLY111 |
| A | ARG112 |
| A | THR113 |
| A | VAL114 |
| A | HOH261 |
| site_id | PRA |
| Number of Residues | 10 |
| Details | DUAL SITE: BINDING SITE FOR SUBSTRATE PRPP IN THIS AND OTHER MEMBERS OF THE TYPE I PHOSPHORIBOSYLTRANSFERASE (PRTASE) FAMILY OF ENZYMES, AND SULFATE ION BINDING SITE. |
| Chain | Residue |
| A | ASP105 |
| A | LYS40 |
| A | ASP106 |
| A | VAL107 |
| A | LEU108 |
| A | TYR109 |
| A | THR110 |
| A | GLY111 |
| A | ARG112 |
| A | THR113 |
| site_id | SM1 |
| Number of Residues | 4 |
| Details | SM3+ ION BINDING SITE. THE SM3+ ION LIES ON A CRYSTALLOGRAPHIC TWO-FOLD AXIS, AND ISOCTAHEDRALLY COORDINATED BY THE OXYGENS OF THREE AMINO ACID SIDE CHAINS AND THEIR SYMMETRY RELATED ATOMS. |
| Chain | Residue |
| A | SM182 |
| A | GLU10 |
| A | ASP167 |
| A | ASP173 |
| site_id | SM2 |
| Number of Residues | 1 |
| Details | SM3+ ION BINDING SITE. THE SM3+ ION LIES ON A GENERAL POSITION AND IS COORDINATED BY WATERS. |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | BINDING: BINDING => ECO:0000250 |
| Chain | Residue | Details |
| A | THR41 | |
| A | ASP105 | |
| A | ARG138 | |
| A | VAL162 | |
