Results 271 to 280 of about 24,609,745 (312)

RNA 3D Structure Comparison Using RNA-Puzzles Toolkit.

Methods in molecular biology, 2023
Marcin Magnus, Zhichao Miao
semanticscholar   +1 more source

Maximum Cliques in Protein Structure Comparison

The Sea, 2009
Computing the similarity between two protein structures is a crucial task in molecular biology, and has been extensively investigated. Many protein structure comparison methods can be modeled as maximum clique problems in specific k-partite graphs ...
N. Malod-Dognin, R. Andonov, N. Yanev
semanticscholar   +1 more source

Quantitative comparisons of structures

Zeitschrift für Kristallographie - Crystalline Materials, 2004
Abstract Diagrams of the shortest selected non-bonding distances illustrating and measuring the structural differences have been employed for analysing polymorphs, isostructural crystals, and crystal structures at varied thermodynamical conditions.
Kamil F. Dziubek, Andrzej Katrusiak
openaire   +1 more source

Complete Structure Comparison

2009
When it comes to the judgment of expertise, we often rely on assumptions which propose that expert knowledge is structured differently than novice knowledge. However, regardless of how much descriptive plausibility there might be in single cases, hypotheses like this cannot be investigated across domains unless there is a way to subtract the content ...
openaire   +1 more source

Structure Mapping in the Comparison Process

The American Journal of Psychology, 2000
Carrying out similarity and analogy comparisons can be modeled as the alignment and mapping of structured representations. In this article we focus on three aspects of comparison that are central in structure-mapping theory. All three are controversial. First, comparison involves structured representations. Second, the comparison process is driven by a
A B, Markman, D, Gentner
openaire   +2 more sources

Structural comparisons of heme binding proteins

Biochemistry, 1979
Of the 82 three dimensionally characterized residues of cytochrome c551, 49 are found to be structurally and topologically equivalent to the globin fold and 41 are equivalent to the cytochrome b5 fold, with a respective root mean square separation of 3.5 and 4.9 A between equivalenced Calpha atoms. The common fold represents a central heme binding core,
P, Argos, M G, Rossmann
openaire   +2 more sources

Structural comparison of hexosaminidases in primates

Comparative Biochemistry and Physiology Part B: Comparative Biochemistry, 1979
1. beta-Hexosaminidase (hex) structure was compared in various primates, using thin-layer isoelectric focusing on polyacrylamide gels and quantitative microcomplement fixation. 2. Isoelectric focusing revealed no intraspecies differences and similar interspecies patterns. 3.
J E, Lee, A, Yoshida, I K, Brandt
openaire   +2 more sources

Comparison of protein structures

Current Opinion in Structural Biology, 1991
Abstract The structure of proteins related by evolution are remarkably alike even when the observed sequence similarities are statistically marginal or seemingly non-existent. Similar protein substructures are found in proteins for which there is no evidence of common ancestry and no similarity in their global topology.
openaire   +1 more source

Protein structure comparison by alignment of distance matrices.

Journal of Molecular Biology, 1993
L. Holm, C. Sander
semanticscholar   +1 more source

The structure of negative emotional states: comparison of the Depression Anxiety Stress Scales (DASS) with the Beck Depression and Anxiety Inventories.

Behaviour Research and Therapy, 1995
P. Lovibond, S. Lovibond
semanticscholar   +1 more source