2PS1

S. cerevisiae orotate phosphoribosyltransferase complexed with orotic acid and PRPP

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004588	molecular_function	orotate phosphoribosyltransferase activity
A	0005634	cellular_component	nucleus
A	0005737	cellular_component	cytoplasm
A	0006207	biological_process	'de novo' pyrimidine nucleobase biosynthetic process
A	0006221	biological_process	pyrimidine nucleotide biosynthetic process
A	0016740	molecular_function	transferase activity
A	0016757	molecular_function	glycosyltransferase activity
A	0044205	biological_process	'de novo' UMP biosynthetic process
A	0046132	biological_process	pyrimidine ribonucleoside biosynthetic process
A	0055086	biological_process	nucleobase-containing small molecule metabolic process
A	0072528	biological_process	pyrimidine-containing compound biosynthetic process
B	0004588	molecular_function	orotate phosphoribosyltransferase activity
B	0005634	cellular_component	nucleus
B	0005737	cellular_component	cytoplasm
B	0006207	biological_process	'de novo' pyrimidine nucleobase biosynthetic process
B	0006221	biological_process	pyrimidine nucleotide biosynthetic process
B	0016740	molecular_function	transferase activity
B	0016757	molecular_function	glycosyltransferase activity
B	0044205	biological_process	'de novo' UMP biosynthetic process
B	0046132	biological_process	pyrimidine ribonucleoside biosynthetic process
B	0055086	biological_process	nucleobase-containing small molecule metabolic process
B	0072528	biological_process	pyrimidine-containing compound biosynthetic process

Functional Information from PROSITE/UniProt

site_id	PS00103
Number of Residues	13
Details	PUR_PYR_PR_TRANSFER Purine/pyrimidine phosphoribosyl transferases signature. ILIIDDVMTAGtA

Chain	Residue	Details
A	ILE127-ALA139

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI3
Number of Residues	4
Details	MOD_RES: Phosphoserine => ECO:0007744\|PubMed:19779198