Abstract
Only one metallothionein appears in domesticated duck upon zinc induction. The complete amino acid sequence has been elucidated. This metallothionein has the same sequence as the chicken metallothionein, as determined by chemical sequencing of overlapping peptides produced by selective proteinase digestion and confirmed by mass spectrometry. The observation that animals of divergent origins share a common gene product presents an example of extreme conservation of a stress-inducible protein.
Original language | English (US) |
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Pages (from-to) | 31-35 |
Number of pages | 5 |
Journal | Biochimica et Biophysica Acta (BBA)/Protein Structure and Molecular |
Volume | 1041 |
Issue number | 1 |
DOIs | |
State | Published - Oct 18 1990 |
Keywords
- (Duck)
- Amino acid sequence
- Metallothionein
- Protein structure
ASJC Scopus subject areas
- Biophysics
- Structural Biology
- Biochemistry
- Molecular Biology