[Isomerism of imino acids in collagen peptides].
Trans/cis ratio of X-Hyp bonds in collagen peptides was determined by chemical shifts of C gamma Hyp in 13C. n. m. r. spectra. 44% of bonds in the cis form was found in human aortic collagen of the patient with idiotia. Probably, it was the result of molecular pathology of collagen during this disease.
Meshalkin
Iu P
IuP
D003094:Collagen / Q000032:analysis*; D006801:Humans; D007098:Imino Acids / Q000032:analysis*; D007536:Isomerism; D009682:Magnetic Resonance Spectroscopy; D010455:Peptides / Q000032:analysis*
D007098:Imino Acids; D010455:Peptides; D003094:Collagen
Ob izomerii iminokislot v peptidakh kollagena.