Identification
HMDB Protein ID CDBP00642
Secondary Accession Numbers Not Available
Name GMP reductase 2
Description Not Available
Synonyms
  1. Guanosine 5'-monophosphate oxidoreductase 2
  2. Guanosine monophosphate reductase 2
Gene Name GMPR2
Protein Type Enzyme
Biological Properties
General Function Involved in catalytic activity
Specific Function 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. Plays a role in modulating cellular differentiation.
GO Classification
Biological Process
purine nucleobase metabolic process
nucleotide metabolic process
purine-containing compound salvage
Cellular Component
cytosol
Function
catalytic activity
oxidoreductase activity, acting on nadh or nadph, nitrogenous group as acceptor
gmp reductase activity
oxidoreductase activity
oxidoreductase activity, acting on nadh or nadph
Molecular Function
metal ion binding
GMP reductase activity
Process
metabolic process
nitrogen compound metabolic process
cellular nitrogen compound metabolic process
nucleobase, nucleoside, nucleotide and nucleic acid metabolic process
nucleobase, nucleoside and nucleotide metabolic process
nucleoside phosphate metabolic process
nucleotide metabolic process
oxidation reduction
Cellular Location Not Available
Pathways
Gene Properties
Chromosome Location 14
Locus 14q12
SNPs GMPR2
Gene Sequence
>1047 bp
ATGCCTCATATTGACAACGATGTGAAACTGGACTTCAAGGATGTCCTTTTGAGGCCCAAA
CGCAGTACCCTTAAGTCTCGAAGTGAGGTGGATCTCACAAGATCCTTTTCATTTCGGAAC
TCAAAGCAGACATACTCTGGGGTTCCCATCATTGCTGCCAATATGGATACTGTGGGCACC
TTTGAGATGGCCAAGGTTCTCTGTAAGTTCTCTCTCTTCACTGCTGTCCATAAGCACTAT
AGCCTCGTTCAGTGGCAAGAGTTTGCTGGCCAGAATCCTGACTGTCTTGAGCATCTGGCT
GCCAGCTCAGGCACAGGCTCTTCTGACTTTGAGCAGCTGGAACAGATCCTGGAAGCTATT
CCCCAGGTGAAGTATATATGCCTGGATGTGGCAAATGGCTACTCTGAACACTTTGTTGAA
TTTGTAAAAGATGTACGGAAGCGCTTCCCCCAGCACACCATCATGGCAGGGAATGTGGTA
ACAGGAGAGATGGTAGAAGAGCTCATCCTTTCTGGGGCTGACATCATCAAAGTGGGAATT
GGGCCAGGCTCTGTGTGTACTACTCGGAAGAAAACTGGAGTGGGGTATCCACAGCTCAGC
GCAGTGATGGAGTGTGCAGATGCTGCTCATGGCCTCAAAGGCCACATCATTTCAGATGGA
GGTTGCAGCTGTCCTGGGGATGTGGCCAAGGCTTTTGGGGCAGGAGCTGACTTCGTGATG
CTGGGTGGCATGCTGGCTGGGCACAGTGAGTCAGGTGGTGAGCTCATCGAGAGGGATGGC
AAGAAGTACAAGCTCTTCTATGGAATGAGTTCTGAAATGGCCATGAAGAAGTATGCTGGG
GGCGTGGCTGAGTACAGAGCCTCAGAGGGAAAGACAGTGGAAGTTCCTTTTAAAGGAGAT
GTGGAACATACCATCCGAGACATCCTAGGAGGGATCCGCTCTACGTGTACCTATGTGGGA
GCAGCTAAGCTCAAAGAGTTGAGCAGGAGAACTACCTTCATCCGAGTCACCCAGCAGGTG
AATCCAATCTTCAGTGAGGCGTGCTAG
Protein Properties
Number of Residues 348
Molecular Weight 37874.125
Theoretical pI 7.223
Pfam Domain Function
Signals Not Available
Transmembrane Regions Not Available
Protein Sequence
>GMP reductase 2
MPHIDNDVKLDFKDVLLRPKRSTLKSRSEVDLTRSFSFRNSKQTYSGVPIIAANMDTVGT
FEMAKVLCKFSLFTAVHKHYSLVQWQEFAGQNPDCLEHLAASSGTGSSDFEQLEQILEAI
PQVKYICLDVANGYSEHFVEFVKDVRKRFPQHTIMAGNVVTGEMVEELILSGADIIKVGI
GPGSVCTTRKKTGVGYPQLSAVMECADAAHGLKGHIISDGGCSCPGDVAKAFGAGADFVM
LGGMLAGHSESGGELIERDGKKYKLFYGMSSEMAMKKYAGGVAEYRASEGKTVEVPFKGD
VEHTIRDILGGIRSTCTYVGAAKLKELSRRTTFIRVTQQVNPIFSEAC
GenBank ID Protein Not Available
UniProtKB/Swiss-Prot ID Q9P2T1
UniProtKB/Swiss-Prot Entry Name GMPR2_HUMAN
PDB IDs
GenBank Gene ID AF419346
GeneCard ID GMPR2
GenAtlas ID GMPR2
HGNC ID HGNC:4377
References
General References Not Available