N-terminal amino acid sequence homology of storage protein components from barley and a diploid wheat

Nature ◽  
1980 ◽  
Vol 286 (5772) ◽  
pp. 520-522 ◽  
Author(s):  
Peter R. Shewry ◽  
Jean-Claude Autran ◽  
Charles C. Nimmo ◽  
Ellen J.-L. Lew ◽  
Donald D. Kasarda
Keyword(s):  
Amino Acid ◽  
Amino Acid Sequence ◽  
Sequence Homology ◽  
Storage Protein ◽  
Diploid Wheat ◽  
Amino Acid Sequence Homology ◽  
Terminal Amino Acid ◽  
Terminal Amino ◽  
Protein Components ◽  
Terminal Amino Acid Sequence

Purification, properties, and N-terminal amino acid sequence of certain 50S ribosomal subunit proteins from the archaebacterium Halobacterium cutirubrum

1984 ◽  
Vol 62 (6) ◽  
pp. 426-433 ◽  
Author(s):  
Alastair T. Matheson ◽  
Makoto Yaguchi ◽  
Patricia Christensen ◽  
C. Fernand Rollin ◽  
Sadiq Hasnain
Keyword(s):  
Escherichia Coli ◽  
Amino Acid ◽  
Amino Acid Sequence ◽  
Sequence Homology ◽  
Ribosomal Proteins ◽  
Large Subunit ◽  
Ribosomal Subunit ◽  
Terminal Amino Acid ◽  
Terminal Amino ◽  
Terminal Amino Acid Sequence

Sixteen ribosomal proteins (r-proteins) from the 50S ribosomal subunit of the archaebacterium Halobacterium cutirubrum have been purified and their amino acid composition and partial N-terminal amino acid sequence have been determined. These proteins as a group are much more acidic than the large subunit r-proteins from eubacteria or eukaryotes. Little sequence homology is evident between the 50S subunit archaebacterial r-proteins and the equivalent proteins from the eubacterium Escherichia coli.

C-Terminal amino acid sequence of chicken pepsinogen and its homology with sequences of other acid proteases

1980 ◽  
Vol 45 (4) ◽  
pp. 1144-1154 ◽  
Author(s):  
Miroslav Baudyš ◽  
Helena Keilová ◽  
Vladimír Kostka
Keyword(s):  
Amino Acid ◽  
Amino Acid Sequence ◽  
The Other ◽  
Terminal Sequence ◽  
Terminal Part ◽  
Terminal Amino Acid ◽  
Tryptic Peptides ◽  
Terminal Amino ◽  
High Degree ◽  
Terminal Amino Acid Sequence

To determine the primary structure of the C-terminal part of the molecule of chicken pepsinogen the tryptic, chymotryptic and thermolytic digest of the protein were investigated and peptides derived from this region were sought. These peptides permitted the following 21-residue C-terminal sequence to be determined: ...Ile-Arg-Glu-Tyr-Tyr-Val-Ile-Phe-Asp-Arg-Ala-Asn-Asn-Lys-Val-Gly-Leu-Ser-Pro-Leu-Ser.COOH. A comparison of this structure with the C-terminal sequential regions of the other acid proteases shows a high degree of homology between chicken pepsinogen and these proteases (e.g., the degree of homology with respect to hog pepsinogen and calf prochymosin is about 66%). Additional tryptic peptides, derived from the N-terminal part of the zymogen molecule whose amino acid sequence has been reported before, were also obtained in this study. This sequence was extended by two residues using an overlapping peptide. An ancillary result of this study was the isolation of tryptic peptides derived from other regions of the zymogen molecule.

scholarly journals The NH2- and COOH-terminal amino acid sequence of nuclear protein A24.

1976 ◽  
Vol 251 (19) ◽  
pp. 5901-5903 ◽  
Author(s):  
M O Olson ◽  
I L Goldknopf ◽  
K A Guetzow ◽  
G T James ◽  
T C Hawkins ◽  
...  
Keyword(s):  
Amino Acid ◽  
Amino Acid Sequence ◽  
Nuclear Protein ◽  
Terminal Amino Acid ◽  
Terminal Amino ◽  
Terminal Amino Acid Sequence
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