Fig. 4.9.The large net dipole created by the helical alignment of N H and C O side groups. The helix itself has a substantial dipole moment, with a partial positive charge at the N-terminus and a partial negative charge at the C-terminus. ...
ProteinStructurePredictionBasedonSecondaryStructureAlignmentRei-SingCheng,Chang-BiauYangandKuo-TsungTsengDepartmentofComputerScienceandEngineeringNationalSunYat-senUniversity,Kaohsiung,Taiwancbyang@cse.nsysu.edu.twAbstractInmolecularbiology,sequencealignmentisafun-damentalbutpowerfultechnique.Biologistsfindthesimilarity,...
The applicability of structure alignment is found particularly in the areas of drug design and fold identification and classification. Structural alignment can be done via several methods, including contact map overlap maximization (MAX-CMO) that aligns proteins to maximize the number of common residue...
Protein secondary structure is probably the aspect of spider silk structure most challenging to determine. Experiments studying entire spider silk fibers have suggested that they are a semi-crystalline material, where β-sheet crystals are embedded in an “amorphous” matrix of helices, β-turns, ...
Protein secondary structure: alpha-helices and beta-sheets, hairpins and loops, stabilization by hydrogen bonds
This routine repeats twice: Initially produced alignments refine spatial overlays, followed by repeated alignment production using the protein index while ensuring matching protein secondary structure this time. The most favorable alignment for the query-subject pair is then selected based on the highest ...
Secondary-structure matching (SSM), a new tool for fast protein structure alignment in three dimensions. Acta Crystallog. sect - Krissinel, Henrick - 2004 () Citation Context ...t al., 2010; Shatsky et al., 2004; Ye and Godzik, 2003) or using fragments and topological filters for ...
The quantity of free amino acids and peptides in animals is much smaller than the amount of protein; protein molecules are produced in cells by the stepwise alignment of amino acids and are released into the body fluids only after synthesis is complete. hemoglobinHemoglobin is a protein made ...
the three dimensional form of local segments of proteins. Secondary structure elements typically spontaneously form as an intermediate before the protein folds into its three dimensional tertiary structure. Both protein and nucleic acid secondary structures can be used to aid inmultiple sequence alignment...
Protein structure alignment using environmental profiles primary, secondary and tertiary structural features (profiles) of two proteins, without explicitly considering the three-dimensional geometry of the structures... J Jung,B Lee - 《Protein Eng》 被引量: 234发表: 2000年 Predicting kinetic constants...