4D9H
Crystal structure of the hexameric purine nucleoside phosphorylase from Bacillus subtilis in complex with adenosine
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0003824 | molecular_function | catalytic activity |
A | 0004731 | molecular_function | purine-nucleoside phosphorylase activity |
A | 0005829 | cellular_component | cytosol |
A | 0006139 | biological_process | nucleobase-containing compound metabolic process |
A | 0006152 | biological_process | purine nucleoside catabolic process |
A | 0009116 | biological_process | nucleoside metabolic process |
A | 0009164 | biological_process | nucleoside catabolic process |
A | 0016757 | molecular_function | glycosyltransferase activity |
A | 0016763 | molecular_function | pentosyltransferase activity |
A | 0042278 | biological_process | purine nucleoside metabolic process |
B | 0003824 | molecular_function | catalytic activity |
B | 0004731 | molecular_function | purine-nucleoside phosphorylase activity |
B | 0005829 | cellular_component | cytosol |
B | 0006139 | biological_process | nucleobase-containing compound metabolic process |
B | 0006152 | biological_process | purine nucleoside catabolic process |
B | 0009116 | biological_process | nucleoside metabolic process |
B | 0009164 | biological_process | nucleoside catabolic process |
B | 0016757 | molecular_function | glycosyltransferase activity |
B | 0016763 | molecular_function | pentosyltransferase activity |
B | 0042278 | biological_process | purine nucleoside metabolic process |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 15 |
Details | BINDING SITE FOR RESIDUE ADN A 301 |
Chain | Residue |
A | MET64 |
A | GLU180 |
A | SER202 |
A | VAL205 |
A | HOH418 |
B | HIS4 |
B | ARG43 |
A | ARG87 |
A | SER90 |
A | CYS91 |
A | GLY92 |
A | PHE159 |
A | VAL177 |
A | GLU178 |
A | MET179 |
Functional Information from PROSITE/UniProt
site_id | PS01232 |
Number of Residues | 16 |
Details | PNP_UDP_1 Purine and other phosphorylases family 1 signature. GtGMGvPSiSIyvnEL |
Chain | Residue | Details |
A | GLY61-LEU76 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 2 |
Details | ACT_SITE: Proton donor => ECO:0000255|HAMAP-Rule:MF_01627 |
Chain | Residue | Details |
A | ASP203 | |
B | ASP203 |
site_id | SWS_FT_FI2 |
Number of Residues | 4 |
Details | BINDING: BINDING => ECO:0000250|UniProtKB:P50389 |
Chain | Residue | Details |
A | HIS4 | |
A | ARG43 | |
B | HIS4 | |
B | ARG43 |
site_id | SWS_FT_FI3 |
Number of Residues | 10 |
Details | BINDING: in other chain => ECO:0000250|UniProtKB:P50389 |
Chain | Residue | Details |
A | GLY20 | |
B | SER202 | |
A | ARG24 | |
A | ARG87 | |
A | GLU178 | |
A | SER202 | |
B | GLY20 | |
B | ARG24 | |
B | ARG87 | |
B | GLU178 |
site_id | SWS_FT_FI4 |
Number of Residues | 2 |
Details | SITE: Important for catalytic activity => ECO:0000255|HAMAP-Rule:MF_01627 |
Chain | Residue | Details |
A | ARG216 | |
B | ARG216 |