Structure and dynamics of the N-terminal loop of PsbQ from photosystem II of Spinacia oleracea

. 2006 Jun 23 ; 345 (1) : 287-91. [epub] 20060427

Jazyk angličtina Země Spojené státy americké Médium print-electronic

Typ dokumentu časopisecké články, práce podpořená grantem, Research Support, U.S. Gov't, Non-P.H.S.

Perzistentní odkaz   https://www.medvik.cz/link/pmid16678136
Odkazy

PubMed 16678136
DOI 10.1016/j.bbrc.2006.04.087
PII: S0006-291X(06)00885-0
Knihovny.cz E-zdroje

Infrared and Raman spectroscopy were applied to identify restraints for the structure determination of the 20 amino acid loop between two beta-sheets of the N-terminal region of the PsbQ protein of the oxygen evolving complex of photosystem II from Spinacia oleracea by restraint-based homology modeling. One of the initial models has shown a stable fold of the loop in a 20 ns molecular dynamics simulation that is in accordance with spectroscopic data. Cleavage of the first 12 amino acids leads to a permanent drift in the root means square deviation of the protein backbone and induces major structural changes.

Erratum v

Biochem Biophys Res Commun. 2006 Sep 29;348(3):1205 PubMed

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