Literature DB >> 16511292

Crystallization and preliminary X-ray diffraction analysis of the lectin from Dioclea rostrata Benth seeds.

Plínio Delatorre1, Kyria Santiago Nascimento, Luciana Magalhães Melo, Emmanuel Prata de Souza, Bruno Anderson Matias da Rocha, Raquel G Benevides, Taiana Maia de Oliveira, Gustavo Arruda Bezerra, Maria Júlia Barbosa Bezerra, Rodrigo Maranguape Silva da Cunha, Francisco Assis Bezerra da Cunha, Valder Nogueira Freire, Benildo Sousa Cavada.   

Abstract

Lectins from the Diocleinae subtribe (Leguminosae) are highly similar proteins that promote various biological activities with distinctly differing potencies. The structural basis for this experimental data is not yet fully understood. Dioclea rostrata lectin was purified and crystallized by hanging-drop vapour diffusion at 293 K. The crystal belongs to the orthorhombic space group I222, with unit-cell parameters a = 61.51, b = 88.22, c = 87.76 A. Assuming the presence of one monomer per asymmetric unit, the solvent content was estimated to be about 47.9%. A complete data set was collected at 1.87 A resolution.

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Year:  2006        PMID: 16511292      PMCID: PMC2150952          DOI: 10.1107/S1744309106001801

Source DB:  PubMed          Journal:  Acta Crystallogr Sect F Struct Biol Cryst Commun        ISSN: 1744-3091


  14 in total

1.  Molecular characterization and crystallization of Diocleinae lectins.

Authors:  J J Calvete; H H Thole; M Raida; C Urbanke; A Romero; T B Grangeiro; M V Ramos; I M Almeida da Rocha; F N Guimarães; B S Cavada
Journal:  Biochim Biophys Acta       Date:  1999-03-19

2.  Lectin-induced nitric oxide production.

Authors:  J L Andrade; S Arruda; T Barbosa; L Paim; M V Ramos; B S Cavada; M Barral-Netto
Journal:  Cell Immunol       Date:  1999-05-25       Impact factor: 4.868

Review 3.  Revisiting proteus: do minor changes in lectin structure matter in biological activity? Lessons from and potential biotechnological uses of the Diocleinae subtribe lectins.

Authors:  B S Cavada; T Barbosa; S Arruda; T B Grangeiro; M Barral-Netto
Journal:  Curr Protein Pept Sci       Date:  2001-06       Impact factor: 3.272

4.  The CCP4 suite: programs for protein crystallography.

Authors: 
Journal:  Acta Crystallogr D Biol Crystallogr       Date:  1994-09-01

5.  Solvent content of protein crystals.

Authors:  B W Matthews
Journal:  J Mol Biol       Date:  1968-04-28       Impact factor: 5.469

6.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
Journal:  Nature       Date:  1970-08-15       Impact factor: 49.962

7.  Differential effect of plant lectins on mast cells of different origins.

Authors:  F C Lopes; B S Cavada; V P T Pinto; A H Sampaio; J C Gomes
Journal:  Braz J Med Biol Res       Date:  2005-06-01       Impact factor: 2.590

8.  The crystal structure of Canavalia brasiliensis lectin suggests a correlation between its quaternary conformation and its distinct biological properties from Concanavalin A.

Authors:  J Sanz-Aparicio; J Hermoso; T B Grangeiro; J J Calvete; B S Cavada
Journal:  FEBS Lett       Date:  1997-03-17       Impact factor: 4.124

9.  Crystal structure of the lectin from Dioclea grandiflora complexed with core trimannoside of asparagine-linked carbohydrates.

Authors:  D A Rozwarski; B M Swami; C F Brewer; J C Sacchettini
Journal:  J Biol Chem       Date:  1998-12-04       Impact factor: 5.157

10.  Leguminous lectins as tools for studying the role of sugar residues in leukocyte recruitment.

Authors:  N M Alencar; E H Teixeira; A M Assreuy; B S Cavada; C A Flores; R A Ribeiro
Journal:  Mediators Inflamm       Date:  1999       Impact factor: 4.711

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  1 in total

1.  New crystal forms of Diocleinae lectins in the presence of different dimannosides.

Authors:  Frederico Bruno Mendes Batista Moreno; Gustavo Arruda Bezerra; Taianá Maia de Oliveira; Emmanuel Prata de Souza; Bruno Anderson Matias da Rocha; Raquel Guimarães Benevides; Plínio Delatorre; Benildo Sousa Cavada; Walter Filgueira de Azevedo
Journal:  Acta Crystallogr Sect F Struct Biol Cryst Commun       Date:  2006-10-20
  1 in total

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