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Titolo:
Graphical representation of the salient conformational features of proteinresidues
Autore:
Pal, D; Chakrabarti, P;
Indirizzi:
Bose Inst, Dept Biochem, Calcutta 700054, W Bengal, India Bose Inst Calcutta W Bengal India 700054 Calcutta 700054, W Bengal, India
Titolo Testata:
PROTEIN ENGINEERING
fascicolo: 7, volume: 12, anno: 1999,
pagine: 523 - 526
SICI:
0269-2139(199907)12:7<523:GROTSC>2.0.ZU;2-P
Fonte:
ISI
Lingua:
ENG
Soggetto:
STAPHYLOCOCCAL NUCLEASE; CRYSTAL-STRUCTURE; RESOLUTION; PLOT;
Keywords:
conformation; protein engineering; protein structural comparison; secondary structure; structural plot;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Life Sciences
Citazioni:
15
Recensione:
Indirizzi per estratti:
Indirizzo: Chakrabarti, P Bose Inst, Dept Biochem, P-1-12 CIT Scheme VIIM, Calcutta 700054, W Bengal, India Bose Inst P-1-12 CIT Scheme VIIM Calcutta W Bengal India 700054
Citazione:
D. Pal e P. Chakrabarti, "Graphical representation of the salient conformational features of proteinresidues", PROTEIN ENG, 12(7), 1999, pp. 523-526

Abstract

A composite plot for depicting in two dimensions the conformation and the secondary structural features of protein residues has been developed. Instead of presenting the exact values of the main- and side-chain torsion angles (phi, psi and chi(1)), it indicates the region in the three-dimensional conformational space to which a residue belongs. Other structural aspects, like the presence of a cis peptide bond and disulfide linkages, are also displayed. The plot may be used to recognize patterns in the backbone and side-chain conformation along a polypeptide chain and to compare protein structures derived from X-ray crystallography, NMR spectroscopy or molecular modelling studies and also to highlight the effect of mutation on structure.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 28/11/20 alle ore 04:22:41