Absolute Quality Assessment of Protein Models
نویسندگان
چکیده
منابع مشابه
Quality assessment of protein structure models.
Computational protein tertiary structure prediction has made significant progress over the last decade due to the advancement of techniques and the growth of sequence and structure databases. However, it is still not very easy to predict the accuracy of a given predicted structure. Predicting the accuracy, or quality assessment of a prediction model, is crucial for a practical use of the model ...
متن کاملGaia: automated quality assessment of protein structure models
MOTIVATION Increasing use of structural modeling for understanding structure-function relationships in proteins has led to the need to ensure that the protein models being used are of acceptable quality. Quality of a given protein structure can be assessed by comparing various intrinsic structural properties of the protein to those observed in high-resolution protein structures. RESULTS In th...
متن کاملSub-AQUA: real-value quality assessment of protein structure models.
Computational protein tertiary structure prediction has made significant progress over the past years. However, most of the existing structure prediction methods are not equipped with functionality to predict accuracy of constructed models. Knowing the accuracy of a structure model is crucial for its practical use since the accuracy determines potential applications of the model. Here we have d...
متن کاملStructural bioinformatics Gaia: Automated Quality Assessment of Protein Structure Models
Supplementary Figure S1. Parameters used for surface area and void calculations. For any two overlapping atoms i and j, various distances and angles are represented in the figure. These parameters are used in different equations shown in the main text for computation of MSA/SASA and void volume.
متن کاملToward the estimation of the absolute quality of individual protein structure models
MOTIVATION Quality assessment of protein structures is an important part of experimental structure validation and plays a crucial role in protein structure prediction, where the predicted models may contain substantial errors. Most current scoring functions are primarily designed to rank alternative models of the same sequence supporting model selection, whereas the prediction of the absolute q...
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ژورنال
عنوان ژورنال: Biophysical Journal
سال: 2013
ISSN: 0006-3495
DOI: 10.1016/j.bpj.2012.11.1293