Publicação: Molecular characterization and phylogenetic analysis of JussuMP-I: A RGD-P-III class hemorrhagic metalloprotease from Bothrops jararacussu snake venom
dc.contributor.author | Mazzi, Mauricio V. | |
dc.contributor.author | Magro, Angelo J. | |
dc.contributor.author | Amui, Saulo F. | |
dc.contributor.author | Oliveira, Clayton Z. | |
dc.contributor.author | Ticli, Fabio K. | |
dc.contributor.author | Stabeli, Rodrigo G. | |
dc.contributor.author | Fuly, Andre L. | |
dc.contributor.author | Rosa, Jose C. | |
dc.contributor.author | Braz, Antnio S. K. | |
dc.contributor.author | Fontes, Marcos R. M. | |
dc.contributor.author | Sampaio, Suely V. | |
dc.contributor.author | Soares, Andreimar M. | |
dc.contributor.institution | Universidade de São Paulo (USP) | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.contributor.institution | Univ Rondonia | |
dc.contributor.institution | Universidade Federal Fluminense (UFF) | |
dc.date.accessioned | 2014-05-20T13:49:19Z | |
dc.date.available | 2014-05-20T13:49:19Z | |
dc.date.issued | 2007-07-01 | |
dc.description.abstract | Snake venom metalloproteases (SVMPs) embody zinc-dependent multidomain enzymes responsible for a relevant pathophysiology in envenomation. including local and systemic hemorrhage. The molecular features responsible for hemorrhagic potency of SVMPs have been associated with their multidomains structures which can target these proteins them to several receptors of different tissues and cellular types. BjussuMP-I. a SVMP isolated from the Bothrops jararacussu venom, has been characterized as a P-III hemorrhagic metalloprotease. The complete cDNA sequence of BjussuMP-I with 1641bp encodes open reading frames of 547 amino acid residues, which conserve the common domains of P-III high molecular weight hemorrhagic metalloproteases: (i) pre-pro-peptide, (ii) metalloprotease, (iii) disintegrin-like and (iv) rich cysteine domain. BjussuMP-I induced lyses in fibrin clots and inhibited collagen- and ADP-induced platelet aggregation. We are reporting, for the first time, the primary structure of an RGD-P-III class snake venom metalloprotease. A phylogenetic analysis of the BjussuMP-1 metalloprotease/catalytic domain was performed to get new insights into the molecular evolution of the metalloproteases. A theoretical molecular model of this domain was built through folding recognition (threading) techniques and refined by molecular dynamics simulation. Then, the final BjussuMP-I catalytic domain model was compared to other SVMPs and Reprolysin family proteins in order to identify eventual structural differences, which could help to understand the biochemical activities of these enzymes. The presence of large hydrophobic areas and some conserved surface charge-positive residues were identified as important features of the SVMPs and other metalloproteases. (C) 2006 Elsevier B.V. All rights reserved. | en |
dc.description.affiliation | Univ São Paulo, Dept Anal Clin Toxicol & Bromatol, Fac Ciências Farmaceut Ribeirao Preto, BR-14049 Ribeirao Preto, Brazil | |
dc.description.affiliation | UNESP, Dept Fis & Biofis, Inst Biociencias, Botucatu, SP, Brazil | |
dc.description.affiliation | Univ Rondonia, UNIR, Inst Pesquisa Patol Trop, Porto Velho, RO, Brazil | |
dc.description.affiliation | Univ Fed Fluminense, Inst Biol, Dept Biol Celular & Mol, Niteroi, RJ, Brazil | |
dc.description.affiliation | USP, FMRP, Dept Biol Celular & Mol & Bioagentes Patogenicos, Ribeirao Preto, Brazil | |
dc.description.affiliation | USP, FMRP, Ctr Quim Prot, Ribeirao Preto, Brazil | |
dc.description.affiliation | UNESP, Inst Biociencias, Dept Genet, Botucatu, SP, Brazil | |
dc.description.affiliationUnesp | UNESP, Dept Fis & Biofis, Inst Biociencias, Botucatu, SP, Brazil | |
dc.description.affiliationUnesp | UNESP, Inst Biociencias, Dept Genet, Botucatu, SP, Brazil | |
dc.format.extent | 69-85 | |
dc.identifier | http://dx.doi.org/10.1016/j.jmgm.2006.09.010 | |
dc.identifier.citation | Journal of Molecular Graphics & Modelling. New York: Elsevier B.V., v. 26, n. 1, p. 69-85, 2007. | |
dc.identifier.doi | 10.1016/j.jmgm.2006.09.010 | |
dc.identifier.issn | 1093-3263 | |
dc.identifier.uri | http://hdl.handle.net/11449/17570 | |
dc.identifier.wos | WOS:000248646500007 | |
dc.language.iso | eng | |
dc.publisher | Elsevier B.V. | |
dc.relation.ispartof | Journal of Molecular Graphics & Modelling | |
dc.relation.ispartofjcr | 1.885 | |
dc.relation.ispartofsjr | 0,510 | |
dc.rights.accessRights | Acesso restrito | |
dc.source | Web of Science | |
dc.subject | Bothrops jararacussu | pt |
dc.subject | snake venom hemorrhagic metalloprotease | pt |
dc.subject | cDNA | pt |
dc.subject | phylogenetic analysis | pt |
dc.subject | molecular evolution | pt |
dc.subject | structural analysis | pt |
dc.title | Molecular characterization and phylogenetic analysis of JussuMP-I: A RGD-P-III class hemorrhagic metalloprotease from Bothrops jararacussu snake venom | en |
dc.type | Artigo | |
dcterms.license | http://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy | |
dcterms.rightsHolder | Elsevier B.V. | |
dspace.entity.type | Publication | |
unesp.author.lattes | 0059017255172730[2] | |
unesp.author.orcid | 0000-0003-2900-8703[9] | |
unesp.author.orcid | 0000-0002-4634-6221[10] | |
unesp.author.orcid | 0000-0002-0476-920X[6] | |
unesp.author.orcid | 0000-0003-3274-180X[11] | |
unesp.author.orcid | 0000-0002-4253-6992[2] | |
unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Biociências, Botucatu | pt |
unesp.department | Física e Biofísica - IBB | pt |
unesp.department | Genética - IBB | pt |
Arquivos
Licença do Pacote
1 - 1 de 1
Carregando...
- Nome:
- license.txt
- Tamanho:
- 1.71 KB
- Formato:
- Item-specific license agreed upon to submission
- Descrição: