Facile transition between 310‐ and α‐helix: Structures of 8‐, 9‐, and 10‐residue peptides containing the ‐(Leu‐Aib‐Ala)2‐Phe‐Aib‐fragment

Protein Science

Volumn 3, Issue 9, 1994, Pages 1547-1555

  Karle, Isabella L ^a   Flippen‐Anderson, Judith L ^a   Gurunath, R ^b   Balaram, P ^b  

^a NAVAL RESEARCH LABORATORY   (United States)

^b INDIAN INSTITUTE OF SCIENCE   (India)

Author keywords

helical peptide structures; helical transitions; helix packing; peptide conformation; aminoisobutyric acid peptides

Indexed keywords

AMINO ACID SEQUENCE; ARTICLE; CONFORMATIONAL TRANSITION; CRYSTAL STRUCTURE; MOLECULAR INTERACTION; PRIORITY JOURNAL; PROTEIN CONFORMATION; PROTEIN STRUCTURE;

AMINO ACID SEQUENCE; COMPARATIVE STUDY; CRYSTALLOGRAPHY, X-RAY; HYDROGEN BONDING; MODELS, MOLECULAR; MOLECULAR SEQUENCE DATA; OLIGOPEPTIDES; PROTEIN STRUCTURE, SECONDARY; SPECTROSCOPY, FOURIER TRANSFORM INFRARED; SUPPORT, NON-U.S. GOV'T; SUPPORT, U.S. GOV'T, NON-P.H.S.; SUPPORT, U.S. GOV'T, P.H.S.;

EID: 0028171471     PISSN: 09618368     EISSN: 1469896X     Source Type: Journal    
DOI: 10.1002/pro.5560030920     Document Type: Article

References (38)

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15. Parallel and antiparallel aggregation of α‐helices: Crystal structure of two apolar deca‐peptides X‐Trp‐Ile‐Ala‐Aib‐Ile‐Val‐Aib‐Leu‐Aib‐Pro‐OMe (X = Boc,Ac)
16. Helix packing in peptide crystals as models for proteins. A distorted leucine ladder in the structure of a leucine rich decapeptide
17. 2O in two crystalline polymorphs
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35. 10 helix
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37. The α‐helix as an electric macro‐dipole