Literature DB >> 10675525

Is the manganese stabilizing 33 kDa protein of photosystem II attaining a 'natively unfolded' or 'molten globule' structure in solution?

T Shutova1, K Irrgang, V V Klimov, G Renger.   

Abstract

This study compares the properties of the extrinsic 33 kDa subunit acting as 'manganese stabilizing protein' (MSP) of the water oxidizing complex with characteristic features of proteins that are known to attain a 'natively unfolded' or a 'molten globule' structure. The analysis leads to the conclusion that the MSP in solution is most likely a 'molten globule' with well defined compact regions of beta structure. The possible role of these structural peculiarities of MSP in solution for its function as important constituent of the WOC is discussed.

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Year:  2000        PMID： 10675525     DOI： 10.1016/s0014-5793(00)01115-7

Source DB:  PubMed          Journal:  FEBS Lett        ISSN： 0014-5793            Impact factor:   4.124


  10 in total

1.  Structural studies of the manganese stabilizing subunit in photosystem II.

Authors:  Bengt Svensson; David M Tiede; David R Nelson; Bridgette A Barry
Journal:  Biophys J       Date:  2004-03       Impact factor: 4.033

2.  Amino acid sequences and solution structures of manganese stabilizing protein that affect reconstitution of Photosystem II activity.

Authors:  Hana Popelkova; Aaron Wyman; Charles Yocum
Journal:  Photosynth Res       Date:  2003       Impact factor: 3.573

3.  A Synechococcus sp. PCC 7942 mutant with a higher tolerance towards bentazone.

Authors:  Suvendra N Bagchi; Elfriede K Pistorius; Klaus-Peter Michel
Journal:  Photosynth Res       Date:  2003       Impact factor: 3.573

4.  Structure and activity of the photosystem II manganese-stabilizing protein: role of the conserved disulfide bond.

Authors:  Aaron J Wyman; Charles F Yocum
Journal:  Photosynth Res       Date:  2005-09       Impact factor: 3.573

5.  Analysis of the Structure of the PsbO Protein and its Implications.

Authors:  Javier De Las Rivas; James Barber
Journal:  Photosynth Res       Date:  2004       Impact factor: 3.573

6.  Coordination between manganese and nitrogen within the ligands in the manganese complexes facilitates the reconstitution of the water-oxidizing complex in manganese-depleted photosystem II preparations.

Authors:  Shuqin Li; Guiying Chen; Guangye Han; Lin Ling; Deguang Huang; A A Khorobrykh; S K Zharmukhamedov; Qiutian Liu; V V Klimov; Tingyun Kuang
Journal:  J Biol Inorg Chem       Date:  2006-06-22       Impact factor: 3.358

Review 7.  Structural and functional aspects of the MSP (PsbO) and study of its differences in thermophilic versus mesophilic organisms.

Authors:  Adele K Williamson
Journal:  Photosynth Res       Date:  2008-09-09       Impact factor: 3.573

8.  The importance of protein-protein interactions for optimising oxygen activity in photosystem II: reconstitution with a recombinant thioredoxin--manganese stabilising protein.

Authors:  A K Williamson; J R Liggins; W Hillier; T Wydrzynski
Journal:  Photosynth Res       Date:  2007-05-05       Impact factor: 3.573

9.  Importance of a single disulfide bond for the PsbO protein of photosystem II: protein structure stability and soluble overexpression in Escherichia coli.

Authors:  Julia Nikitina; Tatiana Shutova; Bogdan Melnik; Sergey Chernyshov; Victor Marchenkov; Gennady Semisotnov; Vyacheslav Klimov; Göran Samuelsson
Journal:  Photosynth Res       Date:  2008-08-16       Impact factor: 3.573

10.  HSP90C interacts with PsbO1 and facilitates its thylakoid distribution from chloroplast stroma in Arabidopsis.

Authors:  Tim Jiang; Edward Saehong Oh; Diana Bonea; Rongmin Zhao
Journal:  PLoS One       Date:  2017-12-27       Impact factor: 3.240
  10 in total

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