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The open-source software MMseqs is an alternative to BLAST/PSI-BLAST, which improves on current search tools over the full range of speed-sensitivity trade-off, achieving sensitivities better than PSI-BLAST at more than 400 times its speed. [27]
PSI Protein Classifier is a program generalizing the results of both successive and independent iterations of the PSI-BLAST program. PSI Protein Classifier determines belonging of the found by PSI-BLAST proteins to the known families. The unclassified proteins are grouped according to similarity.
The databases contain HMMs that are precalculated in the same fashion using PSI-BLAST. The output of HHpred and HHsearch is a ranked list of database matches (including E-values and probabilities for a true relationship) and the pairwise query-database sequence alignments.
CS-BLAST: Sequence-context specific BLAST, more sensitive than BLAST, FASTA, and SSEARCH. Position-specific iterative version CSI-BLAST more sensitive than PSI-BLAST: Protein: Angermueller C, Biegert A, Soeding J [3] 2013 CUDASW++ GPU accelerated Smith Waterman algorithm for multiple shared-host GPUs: Protein: Liu Y, Maskell DL and Schmidt B ...
The simplest method of template identification relies on serial pairwise sequence alignments aided by database search techniques such as FASTA and BLAST. More sensitive methods based on multiple sequence alignment – of which PSI-BLAST is the most common example – iteratively update their position-specific scoring matrix to successively ...
Woodson was made an honorary member of the Omega Psi Phi fraternity on Feb. 10, 1917, and in 1924, members of the fraternity, called Ques, launched the Negro History and Literature Week, according ...
Ladies and gentlemen: footage of a critical moment of Saturday Night Live history just dropped.. In the third episode of the documentary series SNL50: Beyond Saturday Night, Dave Grohl discussed ...
PSI-blast based secondary structure PREDiction (PSIPRED) is a method used to investigate protein structure. It uses artificial neural network machine learning methods in its algorithm. [ 2 ] [ 3 ] [ 4 ] It is a server-side program, featuring a website serving as a front-end interface, which can predict a protein's secondary structure ( beta ...