Radical SAM proteins catalyse diverse reactions, including unusual methylations, isomerisation, sulphur insertion, ring formation, anaerobic oxidation and protein radical formation.
PAXNEB or PAX6 neighbour is found in several eukaryotic organisms. PAXNED is an RNA polymerase II Elongator protein subunit [2]. It is part of the HAP subcomplex of Elongator, which is a six-subunit component of the RNA polymerase II holoenzyme. The ...
PAXNEB or PAX6 neighbour is found in several eukaryotic organisms. PAXNED is an RNA polymerase II Elongator protein subunit [2]. It is part of the HAP subcomplex of Elongator, which is a six-subunit component of the RNA polymerase II holoenzyme. The HAP subcomplex is required for Elongator structural integrity and histone acetyltransferase activity [2]. This protein family has a P-loop-like motif and adopts a RecA-ATPase-like fold, lacking the conserved sequence signature of ATPases [4].