نتایج جستجو برای homology modeling

تعداد نتایج: 274536  

Journal: :CoRR 2014
Maria Bampasidou, Thanos Gentimis,

In this paper we describe a model based on persistent homology that describes interactions between mathematicians in terms of collaborations. Some ideas from classical data analysis are used.

2007
Michael Gribskov,

Homology-based modeling, or more simply homology modeling, is becoming increasingly important. Models accurate to within 1-2 Å RMS deviation from the actual three-dimensional structure can be produced by homology modeling in favorable cases. With the number of known threedimensional structures projected to grow to more than ten thousand structures by the end of the decade, it will be possible t...

Journal: :Protein science : a publication of the Protein Society 2017
Alexander Miguel Monzon, Diego Javier Zea, Cristina Marino-Buslje, Gustavo Parisi,

A key concept in template-based modeling (TBM) is the high correlation between sequence and structural divergence, with the practical consequence that homologous proteins that are similar at the sequence level will also be similar at the structural level. However, conformational diversity of the native state will reduce the correlation between structural and sequence divergence, because structu...

2012
Noor Asidah Mohamed, Ruzianisra Mohamed, Teoh Teow Chong,

The close correlation between the ability of coagulase to clot blood plasma and their capacity to produce disease, and the corresponding absence of this property in nonpathogenic strains, have led to the assumption that the coagulase, plays important role in the pathogenesis of disease. Currently, crystal structure of coagulase in Staphylococcus aureus remains indefinable. Thus, the objectives ...

2009
Aroop Sircar, Eric T. Kim, Jeffrey J. Gray,

The RosettaAntibody server (http://antibody.graylab.jhu.edu) predicts the structure of an antibody variable region given the amino-acid sequences of the respective light and heavy chains. In an initial stage, the server identifies and displays the most sequence homologous template structures for the light and heavy framework regions and each of the complementarity determining region (CDR) loops...

Journal: :Journal of chemical information and modeling 2010
Tiziano Tuccinardi, Maurizio Botta, Antonio Giordano, Adriano Martinelli,

A database of about 700 high-resolution kinase structures was used to test the reliability of 17 docking procedures (using six docking software packages) by means of self- and cross-docking studies. The analysis of about 80 000 docking calculations suggests that the docking of an unknown ligand into a kinase has a probability of only 30-37% to be a correct ligand pose. However, based on the hyp...

2016
Rowan Hatherley, David K Brown, Michael Glenister, Özlem Tastan Bishop,

The development of automated servers to predict the three-dimensional structure of proteins has seen much progress over the years. These servers make calculations simpler, but largely exclude users from the process. In this study, we present the PRotein Interactive MOdeling (PRIMO) pipeline for homology modeling of protein monomers. The pipeline eases the multi-step modeling process, and reduce...

Journal: :Current protein & peptide science 2006
Zhexin Xiang,

Homology modeling plays a central role in determining protein structure in the structural genomics project. The importance of homology modeling has been steadily increasing because of the large gap that exists between the overwhelming number of available protein sequences and experimentally solved protein structures, and also, more importantly, because of the increasing reliability and accuracy...

An interactive application, Modelface, was presented for Modeller software based on windows platform. The application is able to run all steps of homology modeling including pdb to fasta generation, running clustal, model building and loop refinement. Other modules of modeler including energy calculation, energy minimization and the ability to make single point mutations in the PDB structures a...

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