✦ LIBER ✦

Optical rotatory dispersion of E. coli ribosomes and their constituents

✍ Scribed by P. K. Sarkar; J. T. Yang; Paul Doty

Publisher: Wiley (John Wiley & Sons)
Year: 1967
Tongue: English
Weight: 246 KB
Volume: 5
Category: Article
ISSN: 0006-3525
DOI: 10.1002/bip.1967.360050102

No coin nor oath required. For personal study only.

✦ Synopsis

Investigations have been made on the optical rotatory dispersion properties of E. wli ribosomes and their constituent RNA and proteins. The results indicate that (1) no conformational changes are involved in the formation of a 705 particle from the 50s and 30s subunits, ( 2 ) the E. coli ribosomal proteins are similar to most globular proteins with little a-helix content, and ( 3 ) the conformation of RNA and proteins inside the ribosome is very similar to that in the free state.

📜 SIMILAR VOLUMES

Evaluation of RNA conformation from circ

Evaluation of RNA conformation from circular dichroism and optical rotatory dispersion data

✍ W. B. Gratzer; E. G. Richards 📂 Article 📅 1971 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 385 KB 👁 1 views

An analysis of optical rotatory dispersion and circular dichroisin of RNA is described which leads to an estimate of the degree of base pairing. By the use of new standards for the double-helical parts of the molecule, based on data for two-stranded viral RNA species, a good fit between calculated a