5IFK
Purine nucleoside phosphorylase
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0004731 | molecular_function | purine-nucleoside phosphorylase activity |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006139 | biological_process | nucleobase-containing compound metabolic process |
| A | 0009116 | biological_process | nucleoside metabolic process |
| A | 0016763 | molecular_function | pentosyltransferase activity |
| B | 0003824 | molecular_function | catalytic activity |
| B | 0004731 | molecular_function | purine-nucleoside phosphorylase activity |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006139 | biological_process | nucleobase-containing compound metabolic process |
| B | 0009116 | biological_process | nucleoside metabolic process |
| B | 0016763 | molecular_function | pentosyltransferase activity |
| C | 0003824 | molecular_function | catalytic activity |
| C | 0004731 | molecular_function | purine-nucleoside phosphorylase activity |
| C | 0005737 | cellular_component | cytoplasm |
| C | 0006139 | biological_process | nucleobase-containing compound metabolic process |
| C | 0009116 | biological_process | nucleoside metabolic process |
| C | 0016763 | molecular_function | pentosyltransferase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 12 |
| Details | binding site for residue HPA A 401 |
| Chain | Residue |
| A | ALA129 |
| A | CYS258 |
| A | HOH581 |
| A | HOH629 |
| A | ALA130 |
| A | GLY131 |
| A | PHE213 |
| A | GLU214 |
| A | VAL230 |
| A | GLY231 |
| A | THR255 |
| A | ASN256 |
| site_id | AC2 |
| Number of Residues | 13 |
| Details | binding site for residue HPA B 401 |
| Chain | Residue |
| B | ALA129 |
| B | ALA130 |
| B | GLY131 |
| B | PHE213 |
| B | GLU214 |
| B | VAL230 |
| B | GLY231 |
| B | MET232 |
| B | THR255 |
| B | ASN256 |
| B | CYS258 |
| B | HOH593 |
| B | HOH637 |
| site_id | AC3 |
| Number of Residues | 12 |
| Details | binding site for residue HPA C 401 |
| Chain | Residue |
| C | ALA129 |
| C | ALA130 |
| C | GLY131 |
| C | PHE213 |
| C | GLU214 |
| C | VAL230 |
| C | GLY231 |
| C | MET232 |
| C | THR255 |
| C | ASN256 |
| C | HOH596 |
| C | HOH599 |
Functional Information from PROSITE/UniProt
| site_id | PS01240 |
| Number of Residues | 43 |
| Details | PNP_MTAP_2 Purine and other phosphorylases family 2 signature. VlmnGrlHsYeghsLaetVhpIrAlhllGsinvLIvtNAaGGI |
| Chain | Residue | Details |
| A | VAL91-ILE133 |
