non-pro cis peptide bond

[Thomas hamelryck]

RNAse T1 does not contain non X-Pro cis-peptide bonds.
It does contain a number of X-Pro cis-peptide bonds. 
All legume lectins contain an Ala-Asp cis-peptide bond. 
Arcelin contains an Ala-Tyr cis-peptide bond. Concanavalin B
also has one. 

Cheers,

-- 
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Thomas Hamelryck, thamelry at vub.ac.be
Laboratorium voor Ultrastructuur, VIB-VUB
Paardenstraat 65, B-1640 St-Genesius-Rode, Belgium
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