Results 101 to 110 of about 7,405 (197)

Characterisation of Sulfolobus solfataricus Ard1, a promiscuous N-acetyltransferase

open access: yes, 2008
Compaction of DNA into chromatin is an important feature of every living cell. This compaction phenomenon is brought about and maintained by a variety of DNA binding proteins, which have evolved to suit the specific needs of the different cell types ...
Mackay, Dale Tara
core  

Cas6 specificity and CRISPR RNA loading in a complex CRISPR-Cas system

open access: yes, 2014
This research was funded in part by Biotechnology and Biological Sciences Research Council [BB/K000314/1]. The APC was paid through RCUK OA block grant funds.CRISPR-Cas is an adaptive prokaryotic immune system, providing protection against viruses and ...
Malcolm F. White   +5 more
core   +1 more source

Amidst multiple binding orientations on fork DNA, Saccharolobus MCM helicase proceeds N-first for unwinding

open access: yeseLife, 2019
DNA replication requires that the duplex genomic DNA strands be separated; a function that is implemented by ring-shaped hexameric helicases in all Domains.
Himasha M Perera, Michael A Trakselis
doaj   +1 more source

Structural analysis of the Sulfolobus solfataricus TF55β chaperonin by cryo-electron microscopy. [PDF]

open access: yesActa Crystallogr F Struct Biol Commun, 2021
Zeng YC, Sobti M, Stewart AG.
europepmc   +1 more source

Helicases and DNA dependent ATPases of Sulfolobus solfataricus

open access: yes, 2008
Electronic version does not contain associated previously published materialDNA is susceptible to various types of damage as a result of normal cellular metabolism or from environmental sources.
Richards, Jodi D.
core  

Site directed mutagenesis on the translation elongation factors from the archaeon Sulfolobus solfataricus

open access: yes, 2004
The present article reviews our recent work carried out on the translation elongation factors EF- 1α, EF-2 and EF-1β isolated from the hyper-thermo- philic archaeon Sulfolobus solfataricus.
LONGO O.   +8 more
core   +1 more source

Differential active site loop conformations mediate promiscuous activities in the lactonase SsoPox.

open access: yesPLoS ONE, 2013
Enzymes are proficient catalysts that enable fast rates of Michaelis-complex formation, the chemical step and products release. These different steps may require different conformational states of the active site that have distinct binding properties ...
Julien Hiblot   +3 more
doaj   +1 more source

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