Raman spectroscopic study of  Bacillus subtilis  extracellular levansucrase: Effect of iron (III) ions on the protein conformation | Zendy

Gróf Pál | Zendy; Aslanian Dimitrina | Zendy; Chambert Regis | Zendy

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Raman spectroscopic study of Bacillus subtilis extracellular levansucrase: Effect of iron (III) ions on the protein conformation

Author(s) -

Gróf Pál,

Aslanian Dimitrina,

Chambert Regis

Publication year - 1988

Publication title -

journal of raman spectroscopy

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.748

H-Index - 110

eISSN - 1097-4555

pISSN - 0377-0486

DOI - 10.1002/jrs.1250190212

Subject(s) - raman spectroscopy , levansucrase , bacillus subtilis , chemistry , extracellular , ion , crystallography , biochemistry , organic chemistry , bacteria , biology , physics , optics , genetics

Vibrational Raman spectroscopy has been used to study the conformation of the extracellular enzyme levansucrase. Secondary structure analysis by the method of Williams shows 51% β‐sheets, 18% total α‐helical structure (from 7 to 16%) and modifies the environment of the Trp and Phe residues and also more of the CC, CN, CS and CH 3 groups.

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