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Literature summary for 3.4.23.19 extracted from

  • Huang, X.P.; Yabuki, Y.; Kojima, M.; Inoue, H.; Takahashi, K.
    Activation profiles of the zymogen of aspergilloglutamic peptidase (2007), Biol. Chem., 388, 129-133.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Aspergillus niger
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var. macrosporus
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Posttranslational Modification

Posttranslational Modification Comment Organism
proteolytic modification the zymogen is autocatalytically activated under acidic conditions to the mature enzyme with a two-chain structure. The major pathway of activation includes initial fast cleavage at Glu12-Ala13, followed by stepwise cleavages in the N-terminal and intervening propeptide regions. The same activation profile is obtained with the recombinant zymogen lacking the N-terminal 12-aa sequence Aspergillus niger

Synonyms

Synonyms Comment Organism
aspergilloglutamic peptidase
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Aspergillus niger