Biomaterial Database

Prediction of protein structure from amino acid sequence. 1986

M J Sternberg

Department of Crystallography, Birkbeck College, University of London, UK.

Methods of predicting protein conformation from amino acid sequence are reviewed. Several widely used algorithms to predict local secondary structure are first discussed. Four general approaches to predict the tertiary structure are then described: (1) energy calculations from an open chain; (2) recognition of sequence homology with a known structure; (3) uses of a sequence template that dictates a particular fold; (4) docking alpha-helices and beta-strands. Throughout this review, the likely success of these methods is considered.

UI	MeSH Term	Description	Entries
D011487	Protein Conformation	The characteristic 3-dimensional shape of a protein, including the secondary, supersecondary (motifs), tertiary (domains) and quaternary structure of the peptide chain. PROTEIN STRUCTURE, QUATERNARY describes the conformation assumed by multimeric proteins (aggregates of more than one polypeptide chain).	Conformation, Protein,Conformations, Protein,Protein Conformations
D000595	Amino Acid Sequence	The order of amino acids as they occur in a polypeptide chain. This is referred to as the primary structure of proteins. It is of fundamental importance in determining PROTEIN CONFORMATION.	Protein Structure, Primary,Amino Acid Sequences,Sequence, Amino Acid,Sequences, Amino Acid,Primary Protein Structure,Primary Protein Structures,Protein Structures, Primary,Structure, Primary Protein,Structures, Primary Protein