Search for Resources Advanced Search

sib logo SIB resources
external logo External resources - (No support from the ExPASy Team)
Showing 19 records out of 39 total
| 1 | 2 | next >>

Categories: proteomics, (sequence sites, features and motifs, similarity search/alignment) - Software type(s): website - database/tool
Hits is a free database devoted to protein domains. It is also a collection of tools for the investigation of the relationships between protein sequences and motifs described on them. These motifs are defined by an heterogeneous collection of predictors, which currently includes regular expressions, generalized profiles and hidden Markov models.
Categories: genomics, (sequence alignment, similarity search), systems biology - Software type(s): website, CLI, GUI - tool
Phylogibbs is an algorithm for discovering regulatory sites in a collection of DNA sequences, including multiple alignments of orthologous sequences from related organisms.The algorithm uses a Gibbs sampling strategy, takes the phylogenetic relationships of the input sequences rigorously into account, and assigns realistic posterior probabilities to reported sites using a novel annealing+tracking strategy.
Categories: function analysis, similarity search/alignment - Software type(s): website - tool
PROPSEARCH was designed to detect functional and / or structural homologs, if the sequence identity is below about 25%. It uses the amino acid physico-chemical properties, content of bulky residues, content of small residues, average hydrophobicity, average charge a.s.o. and are used as query vector. Sequences in the database are transformed into vectors as well, and the euclidian distance between the query and database sequences is calculated.
Categories: evolutionary biology - Software type(s): website, CLI - tool
REALPHY - The Reference sequence Alignment based Phylogeny builder is a free online pipeline that can infer phylogenetic trees from whole genome sequence data. The user only has to provide genome sequences in FASTA, GenBank or FASTQ formats. From these sequences phylogenetic trees are inferred via PhyML. The alignments, tree files and information on SNPs and deleted sites will be available for download after the analysis is finished.
Categories: similarity search/alignment, similarity search - Software type(s): website - tool
SAMBA is a 128 processor array for speeding up the comparison of biological sequences. The hardware implements a parameterized version of the Smith and Waterman algorithm allowing the computation of local or global alignments with or without gap penalty.
keywords: sequence alignment
Categories: evolutionary biology - Software type(s): website - database
Selectome is a database of positive selection based on a rigorous branch-site specific likelihood test. Positive selection is detected using CODEML on all branches of animal gene trees. The web interface of Selectome enables queries according both to the results of positive selection tests, and to gene related criteria. Test results including positively selected sites can be visualized on the tree, and on the protein sequence alignment.
Categories: genomics, (sequence alignment), transcriptomics - Software type(s): CLI - tool
SIBsim4 is a modified version of the sim4 program, which is a similarity-based tool for spliced alignments, i.e. for aligning an expressed DNA sequence (EST, mRNA) with a genomic sequence.
keywords: sequence alignment
Categories: proteomics, (similarity search/alignment) - Software type(s): website - tool
SIM finds a user-defined number of best non-intersecting alignments between two protein sequences or within a sequence. Results can be viewed with LALNVIEW, a graphical viewer program for pairwise alignments.
Categories: proteomics, (protein structure) - Software type(s): website - tool
Java-based software for structural alignments of proteins
keywords: sequence alignment
Categories: genomics, (characterisation/annotation), systems biology, transcriptomics - Software type(s): website - database
SwissRegulon is a database of genome-wide annotations of regulatory sites. It contains annotations for 17 prokaryotes and 3 eukaryotes. The database frontend offers an intuitive interface showing genomic information in a clear and comprehensible graphical form.
Categories: proteomics, genomics, (sequence alignment), evolutionary biology - Software type(s): website - database/tool
The SwissTree project aims to provide a collection of 100 Gold Standard gene phylogenies to the scientific community. This set of reference gene trees is suitable for phylogenomic databases to assess their current quality status, measure changes following new database releases and diagnose improvements subsequent to an upgrade of the analysis procedure. SwissTree is used for benchmarking at the Orthology Benchmarking web service.
Categories: proteomics, (similarity search/alignment), genomics, (sequence alignment) - Software type(s): website, CLI - tool
A collection of tools for computing, evaluating and manipulating multiple alignments of DNA, RNA, protein sequences and structures. Includes M-Coffee, R-Coffee, Expresso, PSI-Coffee, iRMSD-APDB.
Categories: similarity search/alignment, sequence alignment - Software type(s): website - tool
T-Coffee is a multiple sequence alignment program. Its main characteristic is that it will allow you to combine results obtained with several alignment methods.
Categories: similarity search/alignment, sequence alignment - Software type(s): website - tool
T-Coffee is a multiple sequence alignment program. Its main characteristic is that it will allow you to combine results obtained with several alignment methods.
Categories: genomics - Software type(s): website, CLI - tool
TagScan allows searching for exact or near-exact matches between oligonucleotide queries of up to 60 bases and sequence databases comprising entire genomes or mRNA reference sequences. The smallest query allowed is 10 nucleotides long.
Categories: proteomics, (protein sequences and identification, function analysis, similarity search/alignment) - Software type(s): website - database
The UniProt Knowledgebase (UniProtKB) is produced by the UniProt consortium and is the central hub for the collection of functional information on proteins with accurate, consistent and rich annotation. It consists of: UniProtKB/Swiss-Prot (manually-annotated records and curator-evaluated computational analysis) and UniProtKB/TrEMBL (computationally analyzed records awaiting manual annotation).
Categories: proteomics, (protein sequences and identification, function analysis, protein modifications, protein interactions) - Software type(s): website - database
UniProtKB/Swiss-Prot is the manually annotated component of UniProtKB (produced by the UniProt consortium). It contains manually-annotated (reviewed) records with information extracted from the literature and curator-evaluated computational analysis.
Categories: genomics, (sequence alignment), population genetics - Software type(s): CLI - tool
V-pipe is a workflow designed for clinical applications of next generation sequencing (NGS) data to viral pathogens.
Categories: proteomics, (similarity search/alignment), genomics, (similarity search) - Software type(s): website - tool
Protein databases query to find regions of sequence similarity quickly, with minimum loss of sensitivity.
keywords: sequence alignment
| 1 | 2 | next >>