The sequences of at least 23 of the 43 CASP3 targets showed no significant similarity to the sequences of known structures. The experimental structures of all but three of these 23 targets revealed substantial similarities to known structures, with at least eleven of the target structures likely bei
Recognition of a protein fold in the context of the SCOP classification
β Scribed by Inna Dubchak; Ilya Muchnik; Christopher Mayor; Igor Dralyuk; Sung-Hou Kim
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 73 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0887-3585
No coin nor oath required. For personal study only.
β¦ Synopsis
A computational method has been developed for the assignment of a protein sequence to a folding class in the Structural Classification of Proteins (SCOP). This method uses global descriptors of a primary protein sequence in terms of the physical, chemical, and structural properties of the constituent amino acids. Neural networks are utilized to combine these descriptors in a way to discriminate members of a given fold from members of all other folds. An extensive testing of the method has been performed to evaluate its prediction accuracy. The method is applicable for the fold assignment of any protein sequence with or without significant sequence homology to known proteins.
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