3usb | pdb_00003usb
From Proteopedia
Crystal Structure of Bacillus anthracis Inosine Monophosphate Dehydrogenase in the complex with IMP
Template:ABSTRACT PUBMED 22788966
Function
[Q81W29_BACAN] 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]
About this Structure
3usb is a 2 chain structure with sequence from Bacillus anthracis. Full crystallographic information is available from OCA.
Reference
- Makowska-Grzyska M, Kim Y, Wu R, Wilton R, Gollapalli DR, Wang XK, Zhang R, Jedrzejczak R, Mack JC, Maltseva N, Mulligan R, Binkowski TA, Gornicki P, Kuhn ML, Anderson WF, Hedstrom L, Joachimiak A. Bacillus anthracis inosine 5'-monophosphate dehydrogenase in action: the first bacterial series of structures of phosphate ion-, substrate-, and product-bound complexes. Biochemistry. 2012 Aug 7;51(31):6148-63. Epub 2012 Jul 25. PMID:22788966 doi:10.1021/bi300511w
