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3.4.21.B34: tricorn core protease (archaea)

This is an abbreviated version!
For detailed information about tricorn core protease (archaea), go to the full flat file.

Reaction

Synonyms

TLP, TRI, Tri-ScC77, Tricorn protease homolog 1, trilobed protease

ECTree

     3 Hydrolases
         3.4 Acting on peptide bonds (peptidases)
             3.4.21 Serine endopeptidases
                3.4.21.B34 tricorn core protease (archaea)

Engineering

Engineering on EC 3.4.21.B34 - tricorn core protease (archaea)

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PROTEIN VARIANTS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
L184C
increase in activity with benzoyl-Val-Gly-Arg-7-amido-4-methylcoumarin and insulin B chain to more than 150% of the wild-type activity, no activity with casein
R131E/R132E
slight decrease in activity with benzoyl-Val-Gly-Arg-7-amido-4-methylcoumarin, strong decrease in activity with insulin B chain, barely detectable activity with casein
R414C/A643C
decrease in activity with benzoyl-Val-Gly-Arg-7-amido-4-methylcoumarin to 70% of wild-type activity, decrease in activity with insulin B chain as substrate to 50% of wild-type activity, no activity with casein