Paul W. King

Response of hya Expression to External pH in Escherichia coli

King, Paul W., Przybyla, Alan E.

The hya operon of Escherichia coli is composed of the genes which synthesize uptake hydrogenase isoenzyme 1 (Hyd1). Although hya expression and Hyd1 synthesis occur only under anaerobic conditions,...

Functional Studies of [FeFe] Hydrogenase Maturation in an Escherichia coli Biosynthetic System

King, Paul W., Posewitz, Matthew C., Ghirardi, Maria L., Seibert, Michael

Maturation of [FeFe] hydrogenases requires the biosynthesis and insertion of the catalytic iron-sulfur cluster, the H cluster. Two radical S-adenosylmethionine (SAM) proteins proposed to function in...

Response of hya Expression to External pH in Escherichia coli

King, Paul W., Przybyla, Alan E.

The hya operon of Escherichia coli is composed of the genes which synthesize uptake hydrogenase isoenzyme 1 (Hyd1). Although hya expression and Hyd1 synthesis occur only under anaerobic conditions,...

Functional Studies of [FeFe] Hydrogenase Maturation in an Escherichia coli Biosynthetic System

King, Paul W., Posewitz, Matthew C., Ghirardi, Maria L., Seibert, Michael

Maturation of [FeFe] hydrogenases requires the biosynthesis and insertion of the catalytic iron-sulfur cluster, the H cluster. Two radical S-adenosylmethionine (SAM) proteins proposed to function in...

Atomic Resolution Modeling of the Ferredoxin:[FeFe] Hydrogenase Complex from Chlamydomonas reinhardtii

Chang, Christopher H., King, Paul W., Ghirardi, Maria L., Kim, Kwiseon

The [FeFe] hydrogenases HydA1 and HydA2 in the green alga Chlamydomonas reinhardtii catalyze the final reaction in a remarkable metabolic pathway allowing this photosynthetic organism to produce H2...