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3.4.24.27: thermolysin

This is an abbreviated version!
For detailed information about thermolysin, go to the full flat file.

Word Map on EC 3.4.24.27

Reaction

preferential cleavage: -/-Leu > -/-Phe =

Synonyms

Bacillus thermoproteolyticus neutral proteinase, EC 3.4.24.4, hspA, LIC13322, Neutral metalloproteinase, NprM, protease type X, proteinase type X, Proteinase, Bacillus thermoproteolyticus neutral, protex 14L, Thermoase, thermoase PC10F, Thermoase Y10, thermolysin, thermolysin-like protease, Thermostable neutral proteinase, TL, TLN, TLP, TLP-ste

ECTree

     3 Hydrolases
         3.4 Acting on peptide bonds (peptidases)
             3.4.24 Metalloendopeptidases
                3.4.24.27 thermolysin

Inhibitors

Inhibitors on EC 3.4.24.27 - thermolysin

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INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
(E)-N-(naphthalen-1-yl)-N'-(4-oxo-2-phenylquinazolin-3(4H)-yl)acetimidamide
-
low inhibitory activity
1,10-phenanthroline
1-beta-D-arabinofuranosyl-N4-lauroylcytosine
-
competitive
1-butanol
1-propanol
2-(4-chlorophenyl) quinazolin-4(3H)-one
-
low inhibitory activity
2-(4-methylphenyl) quinazolin-4(3H)-one
-
low inhibitory activity
2-(4-methylphenyl)-3-(1,3-thiazol-2-yl) quinazolin-4(3H)-one
-
-
2-(4-oxo-2-methylquinazolin-3(4H)-yl) guanidine
-
low inhibitory activity
2-(acetyloxy)-3-chlorobenzoic acid
-
2-(N-Bromoacetyl-N-hydroxyamino)-4-methylpentanonitrile
-
irreversible
2-benzamido-N-(3-(4-oxo-2-phenylquinazolin-3(4H)-yl)propyl)benzamide
-
low inhibitory activity
2-butanol
2-chloro-N-(2-methyl-4-oxoquinazolin-3(4H)-yl)acetamide
-
low inhibitory activity
2-ethyl-3-hydroxyquinazolin-4(3H)-one
-
2-ethylquinazolin-4(3H)-one
-
-
2-hydroxy-N-(4-methyl-2-nitrophenyl)-3-nitrobenzamide
-
competitive
2-methyl-1-propanol
2-phenyl-3-(1, 3-thiazol-2-yl) quinazolin-4(3H)-one
-
low inhibitory activity
2-phenyl-3-[[(1E)-phenylmethylene] amino]-2,3-dihydroquinazolin-4(1H)-one
-
low inhibitory activity
2-phenylpropionyl-L-phenylalanine
-
-
2-phenylpropionyl-Leu-Trp
-
-
2-[(biphenyl-4-ylsulfonyl)[2-(hydroxyamino)-2-oxoethyl]amino]-N-[2-(4-sulfamoylphenyl)ethyl]acetamide (non-preferred name)
-
-
2-[benzyl[2-(hydroxyamino)-2-oxoethyl]amino]-N-[2-(4-sulfamoylphenyl)ethyl]acetamide (non-preferred name)
-
the phenyl group of the strong binder occupies the S'2-subpocket, while a second ring system occupy the S1-subpocket in both thermolysin and pseudolysin, EC 3.4.24.27
2-[benzyl[2-(hydroxyamino)-2-oxoethyl]amino]-N-[3-(4-phenylpiperazin-1-yl)propyl]acetamide (non-preferred name)
-
the phenyl group of the strong binder occupies the S'2-subpocket, while a second ring system occupy the S1-subpocket in both thermolysin and pseudolysin, EC 3.4.24.26
2-[[2-(hydroxyamino)-2-oxoethyl][(4-methoxyphenyl)sulfonyl]amino]-N-[2-(4-sulfamoylphenyl)ethyl]acetamide (non-preferred name)
-
-
2-[[2-(hydroxyamino)-2-oxoethyl][(4-phenoxyphenyl)sulfonyl]amino]-N-[2-(4-sulfamoylphenyl)ethyl]acetamide (non-preferred name)
-
-
3-(2-aminoethyl)-2-(4-methylphenyl) quinazolin-4(3H)-one
-
low inhibitory activity
3-(2-hydroxyethyl) quinazolin-4(3H)-one
-
low inhibitory activity
3-(3-aminopropyl)-2-(4-methylphenyl) quinazolin-4(3H)-one
-
low inhibitory activity
3-(4-iodophenyl)-2-phenylquinazolin-4(3H)-one
-
low inhibitory activity
3-(isopropylideneamino)-2,2-dimethyl-2,3-dihydroquinazolin-4(1H)-one
-
potent inhibitor
3-([(1E)-[4-(dimethylamino) phenyl]methylene]amino)-2-methylquinazolin-4(3H)-one
-
-
3-([(1E)-[4-(dimethylamino) phenyl]methylene]amino)-2-phenylquinazolin-4(3H)-one
-
-
3-amino-2-(4-chlorophenyl)quinazolin-4(3H)-one
-
-
3-amino-2-(4-nitrophenyl)quinazolin-4(3H)-one
-
-
3-amino-2-(hydrazinomethyl) quinazolin-4(3H)-one
-
low inhibitory activity
3-amino-2-(trifluoromethyl) quinazolin-4(3H)-one
-
-
3-amino-2-methylquinazolin-4(3H)-one
-
-
3-hydroxy-2-isopropylquinazolin-4(3H)-one
-
3-hydroxy-2-methylquinazolin-4(3H)-one
-
3-phenyl-2-(trifluoromethyl) quinazolin-4(3H)-one
-
potent inhibitor
3-Phenylpropionyl-L-Phe
-
crystallographic study of the binding to thermolysin
3-[[(1E)-(2-hydroxynaphthalen-1-yl)methylene]amino]-2-phenylquinazolin-4(3H)-one
-
low inhibitory activity
3-[[(1E)-(3-chlorophenyl)methylene]amino]-2-phenylquinazolin-4(3H)-one
-
-
3-[[(1E)-(4-fluorophenyl)methylene]amino]-2-phenylquinazolin-4(3H)-one
-
low inhibitory activity
4-methyl-N-(2-methyl-4-oxoquinazolin-3(4H)-yl)benzamide
-
low inhibitory activity
5-bromo-N-(4-bromophenyl)-2-hydroxy-3-nitro-benzamide
-
competitive
alpha2-Macroglobulin
-
-
-
beta-phenylpropionyl-L-phenylalanine
-
-
Bifunctional N-carboxyalkyl dipeptides
-
-
-
carbobenzoxy-D-aspartic acid
-
carbobenzoxy-L-aspartic acid
substrate inhibition
carbobenzoxy-L-Phe
-
crystallographic study of the binding to thermolysin
carbobenzoxy-L-phenylalanine-phosphonamidate-L-leucyl-L-alanine
a potent phosphonamidate transition state analogue inhibitor
Cbz-Gly-PSI[P(O)OH]-Leu-Leu
-
-
CBZ-Phe-PSI[P(O)OH]-Leu-Ala
-
-
ClCH2CO-DL-(N-OH)Leu-OCH3
-
specific, irreversible, pH-dependence of inhibition
Cu2+
39% inhibition at 1 mM, 52% at 5 mM
Cu2+-Cys-Gly-His-Lys
-
stimulation at concentration up to 0.01 mM, inhibition at higher concentrations of 0.01-0.1 mM, binding and kinetics, overview
dimethylformamide
-
-
dipeptides
EGTA
59% inhibition at 1 mM, 98% at 5 mM
ethanimidic acid N-[4-oxo-2-phenyl-3(4H)-quinazolinyl]-ethyl ester
-
-
ethyl (4-oxo-3,4-dihydroquinazolin-2-yl)acetate
-
low inhibitory activity
Gly-D-Phe
HONH-benzylmalonyl-L-Ala-Gly-NH2
-
-
Hydroxamic acid inhibitors
-
binding to thermolysin suggests a pentacoordinate zinc intermediate
-
methyl 2-[(trifluoroacetyl) amino] benzoate
-
low inhibitory activity
N-(1-carboxy-3-phenyl-propyl)-L-leucyl-L-tryptophan
-
N-(1-Carboxy-3-phenylpropyl)-Leu-Trp
-
-
N-(2,3-dimethylphenyl)-2-hydroxy-3-nitro-benzamide
-
competitive
N-(2,4-dimethylphenyl)-2-hydroxy-3-nitro-benzamide
-
competitive
N-(2,5-dimethylphenyl)-2-hydroxy-3-nitrobenzamide
-
competitive
N-(2-chloro-4-nitrophenyl)-2-hydroxy-3-nitro-benzamide
-
competitive
N-(2-chloro-6-methylphenyl)-2-hydroxy-3-nitrobenzamide
-
competitive
N-(2-ethylphenyl)-2-hydroxy-3-nitrobenzamide
-
competitive
N-(2-methyl-4-oxoquinazolin-3(4H)-yl)acetamide
-
low inhibitory activity
N-(2-methyl-4-oxoquinazolin-3(4H)-yl)benzamide
-
low inhibitory activity
N-(2-phenyl-4-oxoquinazolin-3(4H)-yl)acetamide
-
low inhibitory activity
N-(5-chloro-2-methoxyphenyl)-2-hydroxy-3-nitro-benzamide
-
competitive
N-Benzyloxycarbonyl-L-phenylalanine
-
binding mechanism in aqueous solution, NMR and spectrophotometric analysis, overview. Substitution of Zn2+ by Co2+ decreases the binding affinity of the inhibitor, overview
N-benzyloxycarbonyl-L-tryptophan
-
binding mechanism in aqueous solution, NMR and spectrophotometric analysis, overview. Substitution of Zn2+ by Co2+ decreases the binding affinity of the inhibitor, overview. With thermolysin, a 1 M concentration of NaSCN produces an 2fold increase in its Ki value from 0.087 mM to 0.19 mM for the inhibitor N-benzyloxycarbonyl-tryptophan
N-chloroacetyl-N-hydroxyleucine methyl ester
N-chloroacetyl-N-hydroxyleucyl-alanyl-glycinamide
n-Pentanol
-
saturation concentration of activation at 60%, inhibition at higher concentration
N-Phosphoryl-Ile-Ala-OH
-
-
N-Phosphoryl-L-Leu amide
N-Phosphoryl-L-Leu-L-Trp
-
specific inhibitor
N-Phosphoryl-Leu-Phe-OH
-
-
N-Phosphoryl-Leu-Trp-OH
-
-
N-[(2R)-1-(hydroxyamino)-3-methyl-1-oxobutan-2-yl]-N-[(4-phenoxyphenyl)sulfonyl]glycine
-
-
N-[[[benzyloxycarbonyl]amino]methyl]hydroxyphosphinyl-L-Phe
-
-
Ni2+
39% inhibition at 1 mM, 87% at 5 mM
Peptide hydrazides
-
-
-
Peptide hydroxamic acids
-
-
-
Peptides containing zinc coordination ligands
-
-
-
Phosphonamidates
-
phosphoramidon
tert-amyl alcohol
-
-
tert-amylalcohol
-
-
tert-butyl alcohol
-
-
thiorphan
Z-L-phenylalanine
-
enzyme binding structure and kinetics, chemical shift of the carboxylate carbon upon enzyme binding, overview. The carbobenzyloxyl protecting group and not the phenylalanyl phenyl group that is bound in the S1' specificity pocket and the alpha carboxylate group is directly coordinated to the active site zinc atom
Z-L-tryptophan
-
inhibits full length stromelysin_1-477 and truncated stromelysin_100-264, enzyme binding structure and kinetics, chemical shift of the carboxylate carbon upon enzym ebinding, overview. The tryptophan side chain can bind in the S1 specificity site of stromelysin with the tryptophan alpha carboxylate group coordinated to the active site zinc atom. L-tryptophan binds equally strongly to zinc or cobalt substituted thermolysin
Zincov
-
competitive inhibitor
[(2S)-2-sulfanyl-3-phenylpropanoyl]Gly-(5-Ph)Pro
-
[(2S)-2-sulfanyl-3-phenylpropanoyl]Phe-Tyr
-
[(2S,R)-2-sulfanylheptanoyl]Phe-Ala
-
[(biphenyl-4-ylmethyl)[2-(hydroxyamino)-2-oxoethyl]amino]acetic acid
-
-
[(biphenyl-4-ylsulfonyl)[2-(hydroxyamino)-2-oxoethyl]amino]acetic acid
-
-
[1-[2-(hydroxyamino)-2-oxoethyl]-2-[3-(4-phenylpiperazin-1-yl)propyl]hydrazinyl]acetic acid
-
-
[Co(acacen)(NH3)2]Cl
-
irreversible inhibition
[[(4-methoxyphenyl)sulfonyl](2-oxo-2-[[2-(4-sulfamoylphenyl)ethyl]amino]ethyl)amino]acetic acid
-
-
[[2-(hydroxyamino)-2-oxoethyl](4-nitrobenzyl)amino]acetic acid
-
-
[[2-(hydroxyamino)-2-oxoethyl](4-phenoxybenzyl)amino]acetic acid
-
-
[[2-(hydroxyamino)-2-oxoethyl][(4-methoxyphenyl)sulfonyl]amino]acetic acid
-
-
[[2-(hydroxyamino)-2-oxoethyl][(4-phenoxyphenyl)sulfonyl]amino]acetic acid
-
-
additional information
-