4ix2

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Inosine 5'-monophosphate dehydrogenase from Vibrio cholerae, deletion mutant, complexed with IMPInosine 5'-monophosphate dehydrogenase from Vibrio cholerae, deletion mutant, complexed with IMP

Structural highlights

4ix2 is a 4 chain structure with sequence from Vibrio cholerae O1 biovar El Tor str. N16961. This structure supersedes the now removed PDB entry 4ff0. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.146Å
Ligands:,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

Q9KTW3_VIBCH 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]

See Also

4ix2, resolution 2.15Å

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OCA