Literature DB >> 3272147

Simple statistics for intensity data from twinned specimens.

T O Yeates1.   

Abstract

The statistics of intensity data from hemihedrally twinned specimens are analyzed in terms of a new parameter and are shown to take a simple form in both the centrosymmetric and non-centrosymmetric cases. This analysis provides a sensitive method for determining the twinning fraction. The effects of intensity measurement errors on the observed statistics are discussed.

Mesh：

Year:  1988        PMID： 3272147     DOI： 10.1107/s0108767387009632

Source DB:  PubMed          Journal:  Acta Crystallogr A        ISSN： 0108-7673            Impact factor:   2.290


  18 in total

1.  Physical detwinning of hemihedrally twinned hexagonal crystals of bacteriorhodopsin.

Authors:  Rouslan Efremov; Rouslan Moukhametzianov; Georg Büldt; Valentin Gordeliy
Journal:  Biophys J       Date:  2004-08-31       Impact factor: 4.033

2.  Preliminary X-ray analysis of cellobiohydrolase Cel7B from Melanocarpus albomyces.

Authors:  Tarja Parkkinen; Anu Koivula; Jari Vehmaanperä; Juha Rouvinen
Journal:  Acta Crystallogr Sect F Struct Biol Cryst Commun       Date:  2007-08-25

3.  Structure of Mycobacterium tuberculosis phosphopantetheine adenylyltransferase in complex with the feedback inhibitor CoA reveals only one active-site conformation.

Authors:  T Wubben; A D Mesecar
Journal:  Acta Crystallogr Sect F Struct Biol Cryst Commun       Date:  2011-04-20

4.  Cloning, expression, purification, crystallization and preliminary X-ray diffraction analysis of succinyl-diaminopimelate desuccinylase (Rv1202, DapE) from Mycobacterium tuberculosis.

Authors:  Linda Reinhard; Jochen Mueller-Dieckmann; Manfred S Weiss
Journal:  Acta Crystallogr Sect F Struct Biol Cryst Commun       Date:  2012-08-31

5.  Exploring the atomic structure and conformational flexibility of a 320 Å long engineered viral fiber using X-ray crystallography.

Authors:  Anshul Bhardwaj; Sherwood R Casjens; Gino Cingolani
Journal:  Acta Crystallogr D Biol Crystallogr       Date:  2014-01-29

6.  Molecular architecture of the human sperm IZUMO1 and egg JUNO fertilization complex.

Authors:  Halil Aydin; Azmiri Sultana; Sheng Li; Annoj Thavalingam; Jeffrey E Lee
Journal:  Nature       Date:  2016-06-15       Impact factor: 49.962

7.  Optimizing the refinement of merohedrally twinned P61 HIV-1 protease-inhibitor cocrystal structures.

Authors:  Gordon J Lockbaum; Florian Leidner; William E Royer; Nese Kurt Yilmaz; Celia A Schiffer
Journal:  Acta Crystallogr D Struct Biol       Date:  2020-03-02       Impact factor: 7.652

8.  Kringle-kringle interactions in multimer kringle structures.

Authors:  K Padmanabhan; T P Wu; K G Ravichandran; A Tulinsky
Journal:  Protein Sci       Date:  1994-06       Impact factor: 6.725

9.  Pseudo-merohedral twinning and noncrystallographic symmetry in orthorhombic crystals of SIVmac239 Nef core domain bound to different-length TCRzeta fragments.

Authors:  Walter M Kim; Alexander B Sigalov; Lawrence J Stern
Journal:  Acta Crystallogr D Biol Crystallogr       Date:  2010-01-22

10.  Microseeding - a powerful tool for crystallizing proteins complexed with hydrolyzable substrates.

Authors:  Christine Oswald; Sander H J Smits; Erhard Bremer; Lutz Schmitt
Journal:  Int J Mol Sci       Date:  2008-07-08       Impact factor: 6.208
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