Sl. Jacobsen et al., AMINO-ACID-SEQUENCE DETERMINATION OF A PROTEIN PURIFIED FROM THE SHELL OF THE SHRIMP, PANDALUS-BOREALIS, Comparative biochemistry and physiology. B. Comparative biochemistry, 109(2-3), 1994, pp. 209-217
One of the urea-extractable proteins in the shell of the shrimp Pandal
us borealis has been purified, and the complete amino acid sequence ha
s been determined by the combined use of mass spectrometry and Edman d
egradation of the intact protein as well as of enzymatically derived p
eptides. Characteristic features of the sequence are discussed and com
pared to sequences from insect cuticular proteins and other structural
proteins.