The structural characteristics of an immunostimulating agent (3-(5-thioxo-L-prolyl)-L-thiazolidine-4-carboxylic acid) have been stablished using a combination of 1H and 13C NMR spectroscopy, molecular mechanic calculations (in vacuo and in solution) and X-ray crystallographic analyses. Conformational calculations and NMR spectra identify two classes of conformers, cis and trans, around the peptide bond between the rings, while in the solid state only the cis form has been foun
The crystal structure of cyclo-(L-histidyl-L-aspartyl) trihydrate has been determined by x-ray diffr...
Integramide A is a 16-amino acid peptide inhibitor of the enzymeHIV-1 integrase. We have recently re...
δ-Selective antagonism of [L-Tic2]-peptides, including the simple dipeptide Tyr-L-Tic-NH2, is linked...
New dipeptides, structural analogues of known immunomodulating agents, were prepared by stereospecif...
AbstractThe δ selectivity and antagonism of peptides containing l-tetrahydro-3-isoquinoline carboxyl...
The architectures (three-dimensional shapes) of peptides determine their respective biological funct...
The synthetic peptide of sequence H-Ala-Ser-Thr-Thr-Thr-Asn-Tyr-Thr-OH, termed peptide T, a competit...
The effects of thioamide incorporation into N,N-dimethyl-2-(N-methylacetamido)acetamide and N-methy...
In this study the conformational properties of the drug based dipeptide L-proline-L-tyrosine (Pro-Ty...
delta-Selective antagonism of [L-Tic2]-peptides, including the simple dipeptide Tyr-L-Tic-NH2, is li...
In this current work the conformational properties of the L-Alanyl-L-Glutamine dipeptide which was b...
Abstract: Conformations of three analogs of for-L-Met-L-Leu-L-Phe-OH (fMLP), which initiates inflamm...
The focus of this study is to determine the conformational, structural and vibrational properties of...
Conformational analysis of IV-acetyl-muramyl-L-alanyl-isoglutamine (MAG) was preformed by molecular ...
A synthetic model peptide, which mimics the active-site disulfide loop of thioredoxin has been prepa...
The crystal structure of cyclo-(L-histidyl-L-aspartyl) trihydrate has been determined by x-ray diffr...
Integramide A is a 16-amino acid peptide inhibitor of the enzymeHIV-1 integrase. We have recently re...
δ-Selective antagonism of [L-Tic2]-peptides, including the simple dipeptide Tyr-L-Tic-NH2, is linked...
New dipeptides, structural analogues of known immunomodulating agents, were prepared by stereospecif...
AbstractThe δ selectivity and antagonism of peptides containing l-tetrahydro-3-isoquinoline carboxyl...
The architectures (three-dimensional shapes) of peptides determine their respective biological funct...
The synthetic peptide of sequence H-Ala-Ser-Thr-Thr-Thr-Asn-Tyr-Thr-OH, termed peptide T, a competit...
The effects of thioamide incorporation into N,N-dimethyl-2-(N-methylacetamido)acetamide and N-methy...
In this study the conformational properties of the drug based dipeptide L-proline-L-tyrosine (Pro-Ty...
delta-Selective antagonism of [L-Tic2]-peptides, including the simple dipeptide Tyr-L-Tic-NH2, is li...
In this current work the conformational properties of the L-Alanyl-L-Glutamine dipeptide which was b...
Abstract: Conformations of three analogs of for-L-Met-L-Leu-L-Phe-OH (fMLP), which initiates inflamm...
The focus of this study is to determine the conformational, structural and vibrational properties of...
Conformational analysis of IV-acetyl-muramyl-L-alanyl-isoglutamine (MAG) was preformed by molecular ...
A synthetic model peptide, which mimics the active-site disulfide loop of thioredoxin has been prepa...
The crystal structure of cyclo-(L-histidyl-L-aspartyl) trihydrate has been determined by x-ray diffr...
Integramide A is a 16-amino acid peptide inhibitor of the enzymeHIV-1 integrase. We have recently re...
δ-Selective antagonism of [L-Tic2]-peptides, including the simple dipeptide Tyr-L-Tic-NH2, is linked...