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Galectin-3 + H2O
?
the enzyme has galectin-3-processing capacity. It cleaves human galectin-3 (a beta-galactoside-binding lectin involved in immune regulation and antimicrobial defense) into mostly higher-molecular-mass fragments, suggesting that it primarily digested the more distant parts of the N-terminal collagen-like domain
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-
?
alpha-toxin + H2O
?
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-
-
-
?
alpha2-macroglobulin + H2O
?
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processing of the inhibitor, the initial N-terminal hydrolysis of alpha2-macroglobulin by aureolysin does not affect the serpin inhibitory activity, cleavage within its exposed reactive loop is associated with a decreased inhibitory activity, down to 23% of the control inhibitor
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-
?
Bap + H2O
?
-
a surface-anchored protein
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-
?
casein + H2O
hydrolyzed casein
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-
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-
?
cathelicidin LL-37 + H2O
?
Collagen + H2O
?
the enzyme cleaves collagen into peptide fragments that can support Staphylococcus aureus growth under nutrient-limited conditions
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-
?
complement component C3 + H2O
C3a+SN + C3b2SN
Gelatin + H2O
?
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-
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-
?
GWTLNSAGYLLGPHAIDNHRSFHDKYGLA-NH2 + H2O
Gly-Trp-Thr + Leu-Asn-Ser + Ala-Gly + Tyr + Leu + LGPHAIDNHRS + FHDKYG + Leu-Ala-NH2
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i.e. galanin
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-
?
Hemoglobin + H2O
Hydrolyzed hemoglobin
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-
?
Nalpha-furylacryloyl-Gly-Ala-NH2 + H2O
?
-
very poor substrate
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-
?
Nalpha-Furylacryloyl-Gly-Leu amide + H2O
?
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-
?
Nalpha-furylacryloyl-Gly-Leu-NH2
?
-
Nalpha-furylacryloyl-Gly-Phe-NH2 is a better substrate than Fa-Gly-Leu-NH2
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-
?
Nalpha-furylacryloyl-Gly-Phe-NH2
?
-
Nalpha-furylacryloyl-Gly-Phe-NH2 is a better substrate than Fa-Gly-Leu-NH2
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-
?
Nalpha-furylacryloyl-Gly-Val-NH2 + H2O
?
-
very poor substrate
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-
?
Oxidized insulin B-chain + H2O
Hydrolyzed oxidized insulin
plasminogen + H2O
angiostatin + mini-plasminogen
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-
?
plasminogen activator inhibitor-1 + H2O
?
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processing of the inhibitor, the proteolytic degradation of PAI-1 by aureolysin is associated with a drastic decrease in its capacity to inhibit uPA, down to 7% of the inhibitory activity of the control PAI-1
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-
?
pro-urokinase-type plasmin activator + H2O
2 chains of urokinase-type plasmin activator
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human substrate, activation by cleavage into two enzyme chains, activity by wild-type strains 8325-4 and Newman, and clinical isolates, overview, no activity with N-terminal enzyme substrate mutants, overview
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-
?
additional information
?
-
cathelicidin LL-37 + H2O
?
-
human antimicrobial peptide. Enzyme production by Staphylococcus aureus contributes to its resistance to the innate immune system of humans mediated by LL-37
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-
?
cathelicidin LL-37 + H2O
?
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human antimicrobial peptide, cleavage by enzyme at R19-I20, R23-I24, L31-V32
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-
?
complement component C3 + H2O
C3a+SN + C3b2SN
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aureolysin cleaves purified C3 specifically in the alpha-chain, close to the C3 convertase cleavage site, yielding active C3a and C3b. In serum, the aureolysin-generated C3b is further degraded by host factors
both products are active
-
?
complement component C3 + H2O
C3a+SN + C3b2SN
-
aureolysin cleaves purified C3 specifically in the alpha-chain, close to the C3 convertase cleavage site, yielding active C3a and C3b
both products are active
-
?
Oxidized insulin B-chain + H2O
Hydrolyzed oxidized insulin
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hydrolysis of bonds in which the NH2-group of hydrophobic amino acids is involved, no hydrolysis of Phe24-Phe25
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-
?
Oxidized insulin B-chain + H2O
Hydrolyzed oxidized insulin
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cleaves at His5-Leu6, His10-Leu11, Ala14-Leu15, Tyr16-Leu17, Gly23-Phe24, Phe25-Tyr26
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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
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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
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?
additional information
?
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specificity for peptide bonds on the N-terminal side of large hydrophobic residues
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?
additional information
?
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protease II exhibits esterase activity, using N-benzoyl-L-Tyr ethyl ester as substrate, no activity of protease I
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?
additional information
?
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activates the precursor of another protease secreted by the same organism, staphylococcal protease
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?
additional information
?
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the aur null mutant strain causes the same immune reaction in mice as the wild-type strain, overview
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?
additional information
?
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aureolysin does not hydrolyze GKHKNKGKKNGKHNGWK and HKHGHGHGKHKNKGKKN
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?
additional information
?
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Aureolysin collaborates with host factors to inactivate C3b
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?
additional information
?
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pulmonary surfactant protein-A from human host lung is no substrate for aureolysin from Staphylococcus aureus, but for staphylopain A, EC 3.4.22.48
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?
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Arvidson, S.; Holme, T.; Lindholm, B.
Studies on extracellular proteolytic enzymes from Staphylococcus aureus. I. Purification and characterization of one neutral and one alkaline protease
Biochim. Biophys. Acta
302
135-148
1973
Staphylococcus aureus, Staphylococcus aureus V8
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Drapeau, G.R.
Role of metalloprotease in activation of the precursor of staphylococcal protease
J. Bacteriol.
136
607-613
1978
Staphylococcus aureus
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Potempa, J.; Porwit-Bobr, Z.; Travis, J.
Stabilization vs. degradation of Staphylococcus aureus metalloproteinase
Biochim. Biophys. Acta
993
301-304
1989
Staphylococcus aureus
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Saheb, S.A.
Purification and properties of a metalloprotease from Staphylococcus aureus
Biochimie
60
429-435
1978
Staphylococcus aureus, Staphylococcus aureus A152
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Banbula, A.; Potempa, J.; Travis, J.; Fernandez-Catalan, C.; Mann, K.; Huber, R.; Bode, W.; Medrano, F.
Amino-acid sequence and three-dimensional structure of the Staphylococcus aureus metalloproteinase at 1.72 A resolution
Structure
6
1185-1193
1998
Staphylococcus aureus, Staphylococcus aureus V8-BC 10
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Sieprawska-Lupa, M.; Mydel, P.; Krawczyk, K.; Wojcik, K.; Puklo, M.; Lupa, B.; Suder, P.; Silberring, J.; Reed, M.; Pohl, J.; Shafer, W.; McAleese, F.; Foster, T.; Travis, J.; Potempa, J.
Degradation of human antimicrobial peptide LL-37 by Staphylococcus aureus-derived proteinases
Antimicrob. Agents Chemother.
48
4673-4679
2004
Staphylococcus aureus
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Calander, A.M.; Jonsson, I.M.; Kanth, A.; Arvidsson, S.; Shaw, L.; Foster, S.J.; Tarkowski, A.
Impact of staphylococcal protease expression on the outcome of infectious arthritis
Microbes Infect.
6
202-206
2004
Staphylococcus aureus, Staphylococcus aureus NCTC 8325
brenda
Beaufort, N.; Wojciechowski, P.; Sommerhoff, C.P.; Szmyd, G.; Dubin, G.; Eick, S.; Kellermann, J.; Schmitt, M.; Potempa, J.; Magdolen, V.
The human fibrinolytic system is a target for the staphylococcal metalloprotease aureolysin
Biochem. J.
410
157-165
2008
Staphylococcus aureus
brenda
Calander, A.M.; Dubin, G.; Potempa, J.; Tarkowski, A.
Staphylococcus aureus infection triggers production of neutralizing, V8 protease-specific antibodies
FEMS Immunol. Med. Microbiol.
52
267-272
2008
Staphylococcus aureus
brenda
Oscarsson, J.; Tegmark-Wisell, K.; Arvidson, S.
Coordinated and differential control of aureolysin (aur) and serine protease (sspA) transcription in Staphylococcus aureus by sarA, rot and agr (RNAIII)
Int. J. Med. Microbiol.
296
365-380
2006
Staphylococcus aureus
brenda
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
J. Biol. Chem.
282
34129-34138
2007
Staphylococcus aureus, Staphylococcus aureus RN4220
brenda
Sabat, A.J.; Wladyka, B.; Kosowska-Shick, K.; Grundmann, H.; van Dijl, J.M.; Kowal, J.; Appelbaum, P.C.; Dubin, A.; Hryniewicz, W.
Polymorphism, genetic exchange and intragenic recombination of the aureolysin gene among Staphylococcus aureus strains
BMC Microbiol.
8
129
2008
Staphylococcus aureus
brenda
Nickerson, N.N.; Joag, V.; McGavin, M.J.
Rapid autocatalytic activation of the M4 metalloprotease aureolysin is controlled by a conserved N-terminal fungalysin-thermolysin-propeptide domain
Mol. Microbiol.
69
1530-1543
2008
Staphylococcus aureus
brenda
Schmidtchen, A.; Pasupuleti, M.; Moergelin, M.; Davoudi, M.; Alenfall, J.; Chalupka, A.; Malmsten, M.
Boosting antimicrobial peptides by hydrophobic oligopeptide end tags
J. Biol. Chem.
284
17584-17594
2009
Staphylococcus aureus
brenda
Kwak, Y.K.; Hoegbom, M.; Colque-Navarro, P.; Moellby, R.; Vecsey-Semjen, B.
Biological relevance of natural alpha-toxin fragments from Staphylococcus aureus
J. Membr. Biol.
233
93-103
2010
Staphylococcus aureus
brenda
Laarman, A.J.; Ruyken, M.; Malone, C.L.; van Strijp, J.A.; Horswill, A.R.; Rooijakkers, S.H.
Staphylococcus aureus metalloprotease aureolysin cleaves complement C3 to mediate immune evasion
J. Immunol.
186
6445-6453
2011
Staphylococcus aureus, Staphylococcus aureus KV27
brenda
Marti, M.; Trotonda, M.; Tormo-Mas, M.; Vergara-Irigaray, M.; Cheung, A.; Lasa, I.; Penades, J.
Extracellular proteases inhibit protein-dependent biofilm formation in Staphylococcus aureus
Microbes Infect.
12
55-64
2010
Staphylococcus aureus
brenda
Zdzalik, M.; Karim, A.; Wolski, K.; Buda, P.; Wojcik, K.; Brueggemann, S.; Wojciechowski, P.; Eick, S.; Calander, A.; Jonsson, I.; Kubica, M.; Polakowska, K.; Miedzobrodzki, J.; Wladyka, B.; Potempa, J.; Dubin, G.
Prevalence of genes encoding extracellular proteases in Staphylococcus aureus - important targets triggering immune response in vivo
FEMS Immunol. Med. Microbiol.
66
220-229
2012
Staphylococcus aureus (Q2FUX4), Staphylococcus aureus, Staphylococcus aureus NCTC 8325 (Q2FUX4)
brenda
Kantyka, T.; Pyrc, K.; Gruca, M.; Smagur, J.; Plaza, K.; Guzik, K.; Zeglen, S.; Ochman, M.; Potempa, J.
Staphylococcus aureus proteases degrade lung surfactant protein a potentially impairing innate immunity of the lung
J. Innate Immun.
5
251-260
2013
Staphylococcus aureus
brenda
Jusko, M.; Potempa, J.; Kantyka, T.; Bielecka, E.; Miller, H.; Kalinska, M.; Dubin, G.; Garred, P.; Shaw, L.; Blom, A.
Staphylococcal proteases aid in evasion of the human complement system
J. Innate Immun.
6
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2014
Staphylococcus aureus, Staphylococcus aureus V8-BC10
brenda
Elmwall, J.; Kwiecinski, J.; Na, M.; Ali, A.A.; Osla, V.; Shaw, L.N.; Wang, W.; Saevman, K.; Josefsson, E.; Bylund, J.; Jin, T.; Welin, A.; Karlsson, A.
Galectin-3 is a target for proteases involved in the virulence of Staphylococcus aureus
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Staphylococcus aureus (Q2FZL2), Staphylococcus aureus, Staphylococcus aureus NCTC 8325 (Q2FZL2)
brenda
Austin, C.M.; Garabaglu, S.; Krute, C.N.; Ridder, M.J.; Seawell, N.A.; Markiewicz, M.A.; Boyd, J.M.; Bose, J.L.
Contribution of YjbIH to virulence factor expression and host colonization in Staphylococcus aureus
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2019
Staphylococcus aureus (P81177), Staphylococcus aureus
brenda
Lehman, M.K.; Nuxoll, A.S.; Yamada, K.J.; Kielian, T.; Carson, S.D.; Fey, P.D.
Protease-mediated growth of Staphylococcus aureus on host proteins is opp3 dependent
mBio
10
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2019
Staphylococcus aureus (P81177), Staphylococcus aureus
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