Concepedia

Two prolines with a difference: contrasting stereoelectronic effects of 4R/S-aminoproline on triplex stability in collagen peptides [Pro(X)-Pro(Y)-Gly]nElectronic supplementary information (ESI) available: 1H NMR spectra and coupling constant analysis of 3 and 4; synthetic schemes for 3, 4, 5 and 6; FABMS of 3 and 4; MALDI-TOF MS of 5 and 6; HPLC of peptides 5 and 6. See http://www.rsc.org/suppdata/cc/b3/b308581c/

M. Umashankara, I. Ramesh Babu, Krishna N. Ganesh

Chemical Communications · 2003 · 48 citations · 10 references

DOI

Concepts

Abstract

4R/S-Aminoprolines when present in the X-position of collagen peptide [pro(X)-pro(Y)-Gly]n exhibit pH- and stereochemistry-dependent effects on triplex stability.

References

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