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POLYPEPTIDE MODELS OF COLLAGEN: SYNTHESIS OF (PRO-PRO-ALA)n AND (PRO-PRO-VAL)n

✍ Scribed by Rapaka, Rao S. ;Bhatnagar, Rajendra S.


Book ID
115097244
Publisher
Wiley (Blackwell Publishing)
Year
2009
Tongue
English
Weight
401 KB
Volume
8
Category
Article
ISSN
0367-8377

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πŸ“œ SIMILAR VOLUMES


Polypeptide models of collagen: Properti
✍ Rajendra S. Bhatnagar; Rao S. Rapaka πŸ“‚ Article πŸ“… 1975 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 335 KB

We have synthesized (Pro-Pro-BAla), as a model for collagen. The synthetic polytripeptide, mol wt 6.500, exhibits a large negative optical rotation with a very strong negative Cotton effect centered a t 216 nm. The optical rotatory dispersion of (Pro-Pro-BAla), followed a single-term Drude equation

Polypeptide models of collagen. Solution
✍ V. S. Ananthanarayanan; Samir K. Brahmachari; Rao S. Rapaka; Rajendra S. Bhatnag πŸ“‚ Article πŸ“… 1976 πŸ› Wiley (John Wiley & Sons) 🌐 English βš– 433 KB

Our studies on the solution conformation of (Gly-Pro-Sar), and (Gly-Sar-Pro), synthesized as polypeptide models for collagen are reported. It is found that, while (Gly-Pro-Sar), exists in ordered triple-helical conformation, (Gly-Sar-Pro), remains as a disordered random coil in water. Addition of ce