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Article
Families and clans of cysteine peptidases
The known cysteine peptidases have been classified into 35 sequence families. We argue that these have arisen from at least five separate evolutionary origins, each of which is represented by a set of one or m...
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Chapter
Peptidases: a view of classification and nomenclature
It is beyond question that the results of research on proteolytic enzymes, or peptidases, are already benefiting mankind in many ways, and there is no doubt that research in this area has the potential to cont...
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Article
Open AccessA comparison of Pfam and MEROPS: Two databases, one comprehensive, and one specialised.
We wished to compare two databases based on sequence similarity: one that aims to be comprehensive in its coverage of known sequences, and one that specialises in a relatively small subset of known sequences. ...