4M3N

Crystal structure of purine nucleoside phosphorylase from Meiothermus ruber DSM 1279, NYSGRC Target 029804.

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0004731	molecular_function	purine-nucleoside phosphorylase activity
A	0004850	molecular_function	uridine 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	0006218	biological_process	uridine 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
B	0003824	molecular_function	catalytic activity
B	0004731	molecular_function	purine-nucleoside phosphorylase activity
B	0004850	molecular_function	uridine 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	0006218	biological_process	uridine 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
C	0003824	molecular_function	catalytic activity
C	0004731	molecular_function	purine-nucleoside phosphorylase activity
C	0004850	molecular_function	uridine 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	0006218	biological_process	uridine catabolic process
C	0009116	biological_process	nucleoside metabolic process
C	0009164	biological_process	nucleoside catabolic process
C	0016757	molecular_function	glycosyltransferase activity
C	0016763	molecular_function	pentosyltransferase activity

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE PO4 A 500

Chain	Residue
A	ALA13
A	GLU14
A	ARG56
A	HOH619
A	HOH718

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site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MG A 501

Chain	Residue
A	HOH723
A	HOH651
A	HOH715
A	HOH721
A	HOH722

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site_id	AC3
Number of Residues	6
Details	BINDING SITE FOR RESIDUE PO4 C 500

Chain	Residue
A	ASN35
C	ALA13
C	GLU14
C	ARG56
C	HOH618
C	HOH637

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Functional Information from PROSITE/UniProt

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

Chain	Residue	Details
A	GLY61-LEU76

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