6F5A

Crystal structure of H. pylori 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	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	0016740	molecular_function	transferase activity
A	0016757	molecular_function	glycosyltransferase activity
A	0016763	molecular_function	pentosyltransferase activity
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	0016740	molecular_function	transferase activity
B	0016757	molecular_function	glycosyltransferase activity
B	0016763	molecular_function	pentosyltransferase activity
C	0003824	molecular_function	catalytic activity
C	0004731	molecular_function	purine-nucleoside phosphorylase activity
C	0005829	cellular_component	cytosol
C	0006139	biological_process	nucleobase-containing compound metabolic process
C	0006152	biological_process	purine nucleoside catabolic process
C	0009116	biological_process	nucleoside metabolic process
C	0009164	biological_process	nucleoside catabolic process
C	0016740	molecular_function	transferase activity
C	0016757	molecular_function	glycosyltransferase activity
C	0016763	molecular_function	pentosyltransferase activity
D	0003824	molecular_function	catalytic activity
D	0004731	molecular_function	purine-nucleoside phosphorylase activity
D	0005829	cellular_component	cytosol
D	0006139	biological_process	nucleobase-containing compound metabolic process
D	0006152	biological_process	purine nucleoside catabolic process
D	0009116	biological_process	nucleoside metabolic process
D	0009164	biological_process	nucleoside catabolic process
D	0016740	molecular_function	transferase activity
D	0016757	molecular_function	glycosyltransferase activity
D	0016763	molecular_function	pentosyltransferase activity
E	0003824	molecular_function	catalytic activity
E	0004731	molecular_function	purine-nucleoside phosphorylase activity
E	0005829	cellular_component	cytosol
E	0006139	biological_process	nucleobase-containing compound metabolic process
E	0006152	biological_process	purine nucleoside catabolic process
E	0009116	biological_process	nucleoside metabolic process
E	0009164	biological_process	nucleoside catabolic process
E	0016740	molecular_function	transferase activity
E	0016757	molecular_function	glycosyltransferase activity
E	0016763	molecular_function	pentosyltransferase activity
F	0003824	molecular_function	catalytic activity
F	0004731	molecular_function	purine-nucleoside phosphorylase activity
F	0005829	cellular_component	cytosol
F	0006139	biological_process	nucleobase-containing compound metabolic process
F	0006152	biological_process	purine nucleoside catabolic process
F	0009116	biological_process	nucleoside metabolic process
F	0009164	biological_process	nucleoside catabolic process
F	0016740	molecular_function	transferase activity
F	0016757	molecular_function	glycosyltransferase activity
F	0016763	molecular_function	pentosyltransferase activity

Functional Information from PROSITE/UniProt

site_id	PS01232
Number of Residues	16
Details	PNP_UDP_1 Purine and other phosphorylases family 1 signature. GhGMGiAScTIyvtEL

Chain	Residue	Details
A	GLY61-LEU76

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	6
Details	Active site: {"description":"Proton donor","evidences":[{"source":"HAMAP-Rule","id":"MF_01627","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	12
Details	Binding site: {"evidences":[{"source":"UniProtKB","id":"P50389","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	48
Details	Binding site: {"description":"in other chain","evidences":[{"source":"UniProtKB","id":"P50389","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI4
Number of Residues	6
Details	Site: {"description":"Important for catalytic activity","evidences":[{"source":"HAMAP-Rule","id":"MF_01627","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---