Roles of histidines 154 and 189 and aspartate 139 in the active site of serine acetyltransferase from Haemophilus influenzae.
Guan R, Roderick SL, Huang B, Cook PF.
Guan R, et al. Among authors: huang b.
Biochemistry. 2008 Jun 17;47(24):6322-8. doi: 10.1021/bi800075c. Epub 2008 May 23.
Biochemistry. 2008.
PMID: 18498176
Free PMC article.
A crystal structure of serine acetyltransferase (SAT) with cysteine bound in the serine subsite of the active site shows that both H154 and H189 are within hydrogen-bonding distance to the cysteine thiol [Olsen, L. R., Huang, B., Vetting, M. W., and Roderick, S. L. …
A crystal structure of serine acetyltransferase (SAT) with cysteine bound in the serine subsite of the active site shows that both H154 and …