01477naa a2200277 a 450000100080000000500110000800800410001902400350006010000160009524501980011126000090030950000350031852006060035365000250095965000110098465000110099565000140100665000130102065000120103365300230104570000190106870000140108770000160110170000160111777300660113321651182024-06-26       1972    bl uuuu     u00u1 u    #d7 a10.1002/hlca.19720550820.2DOI1 aJOLLÈS, J.  aStudies on the primary structure of cow kappa-casein. Structural features of para-kappa-casein; N-terminal sequence of kappa-caseinoglycopeptide studied with a sequencer.h[electronic resource]  c1972  a27th communication on caseins.  aAbstract: Several long tryptic peptides obtained from reduced maleylated χ-casein were sequenced: they belonged to the N- and C-terminal (37 residues) moieties of para-χ-casein. Several tryptic peptides could then be joined by chymotryptic overlap peptides. 102 amino acid residues of para-χ-casein were thus placed into two long and four shorter sequences. Some structural results were established with a Sequencer which was also employed for a verification of the N-terminal sequence of the χ-caseinoglycopeptide; a previously described short glycopeptide was found again and was reinvestigated.  aAmino acid sequences  aCasein  aCattle  aChemistry  aPeptides  aTrypsin  aChemical Phenomena1 aSCHOENTGEN, F.1 aALAIS, C.1 aFIAT, A.-M.1 aJOLLÈS, P.  tHelvetica Chimica Actagv. 55, n. 8, p. 2872-2883, Nov. 1972.