5ahn
IMP-bound form of the D199N mutant of IMPDH from Pseudomonas aeruginosaIMP-bound form of the D199N mutant of IMPDH from Pseudomonas aeruginosa
Structural highlights
Function[Q9HXM5_PSEAE] Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth (By similarity).[HAMAP-Rule:MF_01964] |
|