ABSTRACT
Currently, the Genomic Threading Database (GTD) contains structural assignments for the proteins encoded within the genomes of nine eukaryotes and 101 prokaryotes. Structural annotations are carried out using a modified version of GenTHREADER, a reliable fold recognition method. The Gen THREADER annotation jobs are distributed across multiple clusters of processors using grid technology and the predictions are deposited in a relational database accessible via a web interface at http://bioinf.cs.ucl.ac.uk/GTD. Using this system, up to 84% of proteins encoded within a genome can be confidently assigned to known folds with 72% of the residues aligned. On average in the GTD, 64% of proteins encoded within a genome are confidently assigned to known folds and 58% of the residues are aligned to structures.
Subject(s)
Databases, Genetic , Genomics , Proteins/chemistry , Proteins/genetics , Animals , Computational Biology , Genome , Humans , Information Storage and Retrieval , Internet , Protein Folding , Protein Structure, Tertiary , Proteome/chemistry , Proteome/genetics , Proteomics , SoftwareABSTRACT
UNLABELLED: The Genomic Threading Database currently contains structural annotations for the genomes of over 100 recently sequenced organisms. Annotations are carried out by using our modified GenTHREADER software and through implementing grid technology. AVAILABILITY: http://bioinf.cs.ucl.ac.uk/GTD
