GMPR2

Entrez Summary: This gene encodes an enzyme that catalyzes the irreversible and NADPH-dependent reductive deamination of guanosine monophosphate (GMP) to inosine monophosphate (IMP). The protein also functions in the re-utilization of free intracellular bases and purine nucleosides. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Apr 2017].
UniProt Summary: Catalyzes the irreversible NADPH-dependent deamination of GMP to IMP. It functions in the conversion of nucleobase, nucleoside and nucleotide derivatives of G to A nucleotides, and in maintaining the intracellular balance of A and G nucleotides (PubMed:12009299, PubMed:12669231, PubMed:16359702, PubMed:22037469). Plays a role in modulating cellular differentiation (PubMed:12669231). {ECO:0000255|HAMAP- Rule:MF_03195, ECO:0000269|PubMed:12009299, ECO:0000269|PubMed:12669231, ECO:0000269|PubMed:16359702, ECO:0000269|PubMed:22037469}.

Pfam Domains GO Terms

Compound Hit Most Correlated Genes in Chemogenomics Tissues where Essential in the Avana Dataset (DepMap 20Q1)

Global Fraction of Cell Lines Where Essential: 0/739

Tissue	Fraction Of Cell Lines Where Essential
1290807.0	0/1
909776.0	0/1
bile duct	0/28
blood	0/28
bone	0/26
breast	0/33
central nervous system	0/56
cervix	0/4
colorectal	0/17
esophagus	0/13
fibroblast	0/1
gastric	0/16
kidney	0/21
liver	0/20
lung	0/75
lymphocyte	0/16
ovary	0/26
pancreas	0/24
peripheral nervous system	0/16
plasma cell	0/15
prostate	0/1
skin	0/24
soft tissue	0/9
thyroid	0/2
upper aerodigestive	0/22
urinary tract	0/29
uterus	0/5

Expression Distribution

GMP reductase activity
GMP reductase complex
purine ribonucleotide interconversion
purine nucleotide interconversion
purine-containing compound salvage
GMP metabolic process
purine nucleobase metabolic process
nucleobase-containing small molecule interconversion
cellular metabolic compound salvage
purine ribonucleoside monophosphate metabolic process
purine nucleoside monophosphate metabolic process
guanosine-containing compound metabolic process
nucleobase metabolic process
ribonucleoside monophosphate metabolic process
purine ribonucleoside metabolic process
purine nucleoside metabolic process
nucleoside monophosphate metabolic process
ribonucleoside metabolic process
nucleoside metabolic process
glycosyl compound metabolic process
purine-containing compound biosynthetic process
purine ribonucleotide metabolic process
ribonucleotide metabolic process
purine nucleotide metabolic process
ribose phosphate metabolic process
purine-containing compound metabolic process
nucleotide metabolic process
nucleoside phosphate metabolic process
nucleobase-containing small molecule metabolic process
organophosphate metabolic process
oxidation-reduction process
carbohydrate derivative metabolic process
nucleobase-containing compound biosynthetic process
heterocycle biosynthetic process
aromatic compound biosynthetic process
organic cyclic compound biosynthetic process
organonitrogen compound biosynthetic process
cellular nitrogen compound biosynthetic process
small molecule metabolic process