Structure of a NADH-insensitive hexameric citrate synthase that resists acid inactivation.
Francois, J.A., Starks, C.M., Sivanuntakorn, S., Jiang, H., Ransome, A.E., Nam, J.W., Constantine, C.Z., Kappock, T.J.(2006) Biochemistry 45: 13487-13499
- PubMed: 17087502 
- DOI: 10.1021/bi061083k
- Primary Citation of Related Structures:  
2H12 - PubMed Abstract: 
Acetobacter aceti converts ethanol to acetic acid, and strains highly resistant to both are used to make vinegar. A. aceti survives acetic acid exposure by tolerating cytoplasmic acidification, which implies an unusual adaptation of cytoplasmic components to acidic conditions ...