Organism
Bacillus licheniformis (strain ATCC 14580 / DSM 13 / JCM 2505 / NBRC 12200 / NCIMB 9375 / NRRL NRS-1264 / Gibson 46)
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.
Similarity
Belongs to the IMPDH/GMPR family. GuaC type 2 subfamily.
Sequence
MENVFDYEDIQLIPAKCIVKSRSECDTSVQFGGRTFKLPVVPANMQTIIDEKLAVSLAENGYFYVMHRFEPETRIDFIKDMKARGLFSSISVGVKDEEYAFIEELTRENLTPEYITIDIAHGHSNAVINMIQHIKKHLPDSFVIAGNVGTPEAVRELENAGADATKVGIGPGKVCITKIKTGFGTGGWQLAALRWCAKAASKPIIADGGIRTHGDIAKSVRFGATMVMIGSLFAGHEESPGATIEKDGKLYKEYFGSASEYQKGEKKNVEGKKMYVEHKGAIMDTLTEMEQDLQSSISYAGGNKLDAIRNVDYVIVKNSIFNGDQY