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Volumn 119, Issue 1, 1997, Pages 175-183

Turn residue sequence determines β-hairpin conformation in designed peptides

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; MOLECULAR DYNAMICS; NUCLEAR MAGNETIC RESONANCE; PROTEIN FOLDING; PROTEIN STRUCTURE; THEORY;

EID: 1842403587     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja962325e     Document Type: Article
Times cited : (165)

References (55)
  • 23
    • 0026351935 scopus 로고
    • (a) The different types of β-hairpin conformations and turns connecting the two strands in each β-hairpin were named according to the classification proposed by: Sibanda, B. L.; Thornton, J. M. Methods Enzymol. 1991, 202, 59-82. Sibanda, B. L.; Blundell, T. L.; Thornton, J. M. J. Mol. Biol. 1989, 206, 759-777. The β-hairpin shown in Figure 2a is a β-hairpin 2:2 because it contains two residues at the loop region, and the distal strand residues, S17 and Y20, have two hydrogen bonds, while the β-hairpin shown in Figure 2b is a β-hairpin 3:5 because it has three residues at the loop region and the distal strand residues, N17 and S21, have only one hydrogen bond, and the β-hairpin shown in Figure 2c is a β-hairpin 4:4 since it contains four residues at the loop region and the distal strand residues, S3 and X8, have two hydrogen bonds.
    • (1991) Methods Enzymol. , vol.202 , pp. 59-82
    • Sibanda, B.L.1    Thornton, J.M.2
  • 24
    • 0024391832 scopus 로고
    • (a) The different types of β-hairpin conformations and turns connecting the two strands in each β-hairpin were named according to the classification proposed by: Sibanda, B. L.; Thornton, J. M. Methods Enzymol. 1991, 202, 59-82. Sibanda, B. L.; Blundell, T. L.; Thornton, J. M. J. Mol. Biol. 1989, 206, 759-777. The β-hairpin shown in Figure 2a is a β-hairpin 2:2 because it contains two residues at the loop region, and the distal strand residues, S17 and Y20, have two hydrogen bonds, while the β-hairpin shown in Figure 2b is a β-hairpin 3:5 because it has three residues at the loop region and the distal strand residues, N17 and S21, have only one hydrogen bond, and the β-hairpin shown in Figure 2c is a β-hairpin 4:4 since it contains four residues at the loop region and the distal strand residues, S3 and X8, have two hydrogen bonds.
    • (1989) J. Mol. Biol. , vol.206 , pp. 759-777
    • Sibanda, B.L.1    Blundell, T.L.2    Thornton, J.M.3
  • 25
    • 0019443447 scopus 로고
    • (b) Classification of β-turn conformations according to the backbone dihedral angles is given in Richardson, J. S. Adv. Protein Chem. 1981, 34, 167-339. Wilmot, C. M.; Thornton, J. M. J. Mol. Biol. 1988, 203, 221-232.
    • (1981) Adv. Protein Chem. , vol.34 , pp. 167-339
    • Richardson, J.S.1
  • 26
    • 0024279235 scopus 로고
    • (b) Classification of β-turn conformations according to the backbone dihedral angles is given in Richardson, J. S. Adv. Protein Chem. 1981, 34, 167-339. Wilmot, C. M.; Thornton, J. M. J. Mol. Biol. 1988, 203, 221-232.
    • (1988) J. Mol. Biol. , vol.203 , pp. 221-232
    • Wilmot, C.M.1    Thornton, J.M.2
  • 49
    • 1842318643 scopus 로고    scopus 로고
    • note
    • The ratios of the observed molecular weight to that calculated from the amino acid sequence for the monomeric peptide were 1.04 ± 0.08 for peptide 4, 1.03 ± 0.09 for peptide 5, 1.01 ± 0.09 for peptide 6, and 0.95 ± 0.08 for peptide 7.
  • 54
    • 1842316740 scopus 로고    scopus 로고
    • note
    • Conformational properties of peptides with strand mutations is now in progress to better determine the importance of β-strand residues on the stability of β-hairpin structures.
  • 55
    • 1842302522 scopus 로고    scopus 로고
    • note
    • 27 For example, in the β-hairpin 3:5 shown in Figure 2d, the pair Y2-T10 is in a hydrogen-bonded site and the pair S3-W9 in a non-hydrogen-bonded site.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.