Alignment Of Multiple Protein Sequences

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• Protein structure prediction — is one of the most important goals pursued by bioinformatics and theoretical chemistry. Its aim is the prediction of the three dimensional structure of proteins from their amino acid sequences, sometimes including additional relevant information… …   Wikipedia

• Multiple sequence alignment — A multiple sequence alignment (MSA) is a sequence alignment of three or more biological sequences, generally protein, DNA, or RNA. In many cases, the input set of query sequences are assumed to have an evolutionary relationship by which they… …   Wikipedia

• Protein family — A protein family is a group of evolutionarily related proteins, and is often nearly synonymous with gene family. The term protein family should not be confused with family as it is used in taxonomy.Proteins in a family descend from a common… …   Wikipedia

• Multiple EM for Motif Elicitation — For other uses, see MEME (disambiguation). Multiple EM for Motif Elicitation or MEME is a tool for discovering motifs in a group of related DNA or protein sequences.[1] A motif is a sequence pattern that occurs repeatedly in a group of related… …   Wikipedia

• Protein-protein interaction prediction — is a field combining bioinformatics and structural biology in an attempt to identify and catalog interactions between pairs or groups of proteins. Understanding protein protein interactions is important in investigating intracellular signaling… …   Wikipedia

• Protein domain — Pyruvate kinase, a protein from three domains (PDB 1pkn) A protein domain is a part of protein sequence and structure that can evolve, function, and exist independently of the rest of the protein chain. Each domain forms a compact three… …   Wikipedia

• Protein structure — Proteins are an important class of biological macromolecules present in all biological organisms, made up of such elements as carbon, hydrogen, nitrogen, phosphorus, oxygen, and sulfur. All proteins are polymers of amino acids. The polymers, also …   Wikipedia

• Sequence alignment — In bioinformatics, a sequence alignment is a way of arranging the sequences of DNA, RNA, or protein to identify regions of similarity that may be a consequence of functional, structural, or evolutionary relationships between the sequences.[1]… …   Wikipedia

• Structural alignment — is a form of sequence alignment based on comparison of shape. These alignments attempt to establish equivalences between two or more polymer structures based on their shape and three dimensional conformation. This process is usually applied to… …   Wikipedia

• Alineamiento múltiple de secuencias — Un alineamiento múltiple de secuencias (MSA, por sus siglas en inglés) es un alineamiento de tres o más secuencias biológicas, generalmente proteínas, ADN o ARN. En general, se asume que el conjunto de secuencias de consulta que se ingresa como… …   Wikipedia Español

• MUSCLE (alignment software) — For the toy, see M.U.S.C.L.E.. MUSCLE (multiple sequence comparison by log expectation) is public domain, multiple sequence alignment software for protein and nucleotide sequences.[1][2] MUSCLE is often used as a replacement for Clustal, since it …   Wikipedia