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Fast atom bombardment mass spectra of various peptides from sarcoplasmic calcium‐binding protein
Author(s) -
Aubagnac J. L.,
Salesse A.,
JaureguiAdell J.
Publication year - 1988
Publication title -
biomedical and environmental mass spectrometry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.475
H-Index - 121
eISSN - 1096-9888
pISSN - 0887-6134
DOI - 10.1002/bms.1200160193
Subject(s) - fast atom bombardment , sarcoplasm , chemistry , calcium , amino acid , atom (system on chip) , protein primary structure , calcium binding protein , protein secondary structure , crystallography , biochemistry , biophysics , peptide sequence , chromatography , mass spectrometry , biology , organic chemistry , computer science , embedded system , gene
The sarcoplasmic calcium‐binding protein of the crayfish Astacus leptodactylus is a calciprotein. The primary structure of this protein has been determined. Tryptic digestion of the denaturated protein followed by high‐performance liquid chromatographic separation identified essentially eight peptides. The structure of these peptides has been confirmed after amino acid analysis by fast atom bombardment spectra in positive mode.