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Literature summary for 3.4.24.29 extracted from

  • Nickerson, N.N.; Prasad, L.; Jacob, L.; Delbaere, L.T.; McGavin, M.J.
    Activation of the SspA serine protease zymogen of Staphylococcus aureus proceeds through unique variations of a trypsinogen-like mechanism and is dependent on both autocatalytic and metalloprotease-specific processing (2007), J. Biol. Chem., 282, 34129-34138.
    View publication on PubMed

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
SspA zymogen + H2O Staphylococcus aureus aureolysin is essential for activation of SspA zymogen, but the first step in processing of the N-terminal propeptide requires autocatalytic intramolecular cleavage at glutamine, aureolysin then processes at Leu58 and then Val69 to produce the first active molecules of mature SspA, which then feed back to promote efficient autocatalytic intermolecular processing of remaining zSspA at Glu65, mechanism, overview ?
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SspA zymogen + H2O Staphylococcus aureus RN4220 aureolysin is essential for activation of SspA zymogen, but the first step in processing of the N-terminal propeptide requires autocatalytic intramolecular cleavage at glutamine, aureolysin then processes at Leu58 and then Val69 to produce the first active molecules of mature SspA, which then feed back to promote efficient autocatalytic intermolecular processing of remaining zSspA at Glu65, mechanism, overview ?
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Organism

Organism UniProt Comment Textmining
Staphylococcus aureus
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Staphylococcus aureus RN4220
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
SspA zymogen + H2O aureolysin is essential for activation of SspA zymogen, but the first step in processing of the N-terminal propeptide requires autocatalytic intramolecular cleavage at glutamine, aureolysin then processes at Leu58 and then Val69 to produce the first active molecules of mature SspA, which then feed back to promote efficient autocatalytic intermolecular processing of remaining zSspA at Glu65, mechanism, overview Staphylococcus aureus ?
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?
SspA zymogen + H2O SspA is a serine protease secreted by Staphylococcus aureus as inactive zymogen, aureolysin is essential for activation of SspA zymogen, but the first step in processing of the N-terminal propeptide requires autocatalytic intramolecular cleavage at glutamine, aureolysin then processes at Leu58 and then Val69 to produce the first active molecules of mature SspA, which then feed back to promote efficient autocatalytic intermolecular processing of remaining zSspA at Glu65 Staphylococcus aureus ?
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?
SspA zymogen + H2O aureolysin is essential for activation of SspA zymogen, but the first step in processing of the N-terminal propeptide requires autocatalytic intramolecular cleavage at glutamine, aureolysin then processes at Leu58 and then Val69 to produce the first active molecules of mature SspA, which then feed back to promote efficient autocatalytic intermolecular processing of remaining zSspA at Glu65, mechanism, overview Staphylococcus aureus RN4220 ?
-
?
SspA zymogen + H2O SspA is a serine protease secreted by Staphylococcus aureus as inactive zymogen, aureolysin is essential for activation of SspA zymogen, but the first step in processing of the N-terminal propeptide requires autocatalytic intramolecular cleavage at glutamine, aureolysin then processes at Leu58 and then Val69 to produce the first active molecules of mature SspA, which then feed back to promote efficient autocatalytic intermolecular processing of remaining zSspA at Glu65 Staphylococcus aureus RN4220 ?
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?

Synonyms

Synonyms Comment Organism
Aur
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Staphylococcus aureus