Receptor-Bound Conformation of α-Peptide of Transducin (Gt) is not Stabilized by a “π-Cation” Interaction but by Constrained Lactam Bridges Between Residues 341 and 350

2001 ◽  
pp. 909-910 ◽  
Author(s):  
Wei Sha ◽  
Rieko Arimoto ◽  
Garland R. Marshall
Keyword(s):  
Lactam Bridges

New cyclic bradykinin antagonists containing disulfide and lactam bridges at the N-terminal sequence*

2009 ◽  
Vol 46 (2) ◽  
pp. 155-165 ◽  
Author(s):  
L. SEYFARTH ◽  
L. FELIPE PINEDA DE CASTRO ◽  
I. LIEPINA ◽  
I. PAEGELOW ◽  
C. LIEBMANN ◽  
...  
Keyword(s):  
Terminal Sequence ◽  
Bradykinin Antagonists ◽  
Lactam Bridges

Structural and Thermodynamic Characterization of a Bioactive Peptide Model of Apolipoprotein E: Side-Chain Lactam Bridges To Constrain the Conformation

Biochemistry ◽  
1994 ◽  
Vol 33 (41) ◽  
pp. 12367-12377 ◽  
Author(s):  
Peizhi Luo ◽  
Demetrios T. Braddock ◽  
Ram M. Subramanian ◽  
Stephen C. Meredith ◽  
David G. Lynn
Keyword(s):  
Apolipoprotein E ◽  
Bioactive Peptide ◽  
Side Chain ◽  
Thermodynamic Characterization ◽  
Lactam Bridges

Multicyclic peptides synthesized using the Kaiser oxime resin: Helix stabilizing effects of lactam bridges

Peptides ◽  
1992 ◽  
pp. 239-240 ◽  
Author(s):  
George Ösapay ◽  
József Gulyás ◽  
Adam A. Profit ◽  
Erzsébet S. Gulyás ◽  
John W. Taylor
Keyword(s):  
Lactam Bridges

Stabilization of the Helical Structure of Y2-Selective Analogues of Neuropeptide Y by Lactam Bridges

2002 ◽  
Vol 45 (11) ◽  
pp. 2310-2318 ◽  
Author(s):  
Shenggen Yao ◽  
Margaret A. Smith-White ◽  
Erica K. Potter ◽  
Raymond S. Norton
Keyword(s):  
Neuropeptide Y ◽  
Helical Structure ◽  
Lactam Bridges
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