Any feedback?
Information on EC 3.5.1.11 - penicillin amidase
for references in articles please use BRENDA:EC3.5.1.11Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
EC Tree
3.5.1.11 penicillin amidaseSpecify your search results
Word Map
- 3.5.1.11
-
6-aminopenicillanic
-
phenylacetic
-
biocatalyst
- anandamide
- acylases
- cannabinoids
- cephalosporin
- synthesis
-
binuclear
- alcaligenes
- cephalexin
- megaterium
-
endocannabinoids
-
semi-synthetic
-
3.5.1.1
-
kluyvera
- l-asparagine
- dihydroorotase
-
phenylacetylated
- allantoinase
- dihydropyrimidinase
- lactonase
- amoxicillin
- rettgeri
-
eupergit
-
multipoint
- acyl-enzyme
- asparaginase
- hydantoinase
-
phenoxyacetic
-
aminoacylase
-
7-aminocephalosporanic
- phosphotriesterase
- sphaericus
- hydantoin
- providencia
- n-acylethanolamines
-
penicillanic
- dihydrouracil
-
cleas
- pharmacology
- industry
The expected taxonomic range for this enzyme is: Bacteria, Archaea, Eukaryota
Synonyms
amidohydrolase, penicillin g acylase, penicillin acylase, penicillin amidase, penicillin v acylase, penicillin g amidase, sm-pva, kcpga, afpga, penicillin-g acylase, 
more
topPlease wait a moment until the data is sorted. This message will disappear when the data is sorted.
SYNONYM 
ORGANISM
UNIPROT
COMMENTARY 
LITERATURE
alpha-acylamino-beta-lactam acylhydrolase
-
-
-
-
amidase
amidohydrolase
ampicillin acylase
-
-
-
-
benzylpenicillin acylase
-
-
-
-
Eca3205
maPGA
novozym 217
-
-
-
-
PA
PAC
penicillin acylase
penicillin amidase
Penicillin amidohydrolase
penicillin G acylase
Penicillin G amidase
Penicillin G amidohydrolase
-
-
-
-
penicillin V acylase
Penicillin V amidase
-
-
-
-
PGA
PVA
semacylase
-
-
-
-
additional information
penicillin acylase
-
-
-
-
penicillin acylase
-
Bsh3 and, to a lesser extent, Bsh2 and Bsh4 have a acylase activity of penicillin V, also activities toward penicillin G, ketocaproyl-homoserine lactone, and oxooctanoyl-homoserine lactone
penicillin amidase
-
belongs to the family of N-terminal nucleophile hydrolases acting on carbon nitrogen bonds in linear amides
Penicillin amidohydrolase
-
-
-
-
penicillin G acylase
-
-
-
-
penicillin G acylase
-
-
penicillin G acylase
-
-
Penicillin G amidase
-
-
-
-
penicillin V acylase
-
-
-
-
additional information
-
the enzyme belongs to the N-terminal-nucleophile superfamily
additional information
-
PVA is a member of the N-terminal nucleophile, Ntn, hydrolase superfamily
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
REACTION
REACTION DIAGRAM
COMMENTARY
ORGANISM
UNIPROT
LITERATURE
penicillin + H2O = a carboxylate + 6-aminopenicillanate
-
-
-
-
penicillin + H2O = a carboxylate + 6-aminopenicillanate
F24 in beta-subunit has a fixed position, whereas F146 of alpha-subunit acts as a flexible lid on the binding site
-
penicillin + H2O = a carboxylate + 6-aminopenicillanate
structural model and catalytic mechanism, and energetics of the reaction, acylation is the rate-limiting step of hydrolysis. The collapse of the tetrahedral intermediate proceeds via synchronous bond breaking and formation, and the accumulation of charge on the amidic nitrogen due to the presence of a substituent is disfavored
-
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
REACTION TYPE
ORGANISM
UNIPROT
COMMENTARY
LITERATURE
hydrolysis of peptide bond
-
-
-
-
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
PATHWAY SOURCE
PATHWAYS
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
SYSTEMATIC NAME
IUBMB Comments
penicillin amidohydrolase
-
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
CAS REGISTRY NUMBER
COMMENTARY
9014-06-6
-
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
SUBSTRATE
PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
(R) -2-(4-hydroxyphenyl)glycine amide + H2O
(R) -2-(4-hydroxyphenyl)glycine + hydroxylamine
-
-
-
?
(R)-beta-phenylalanine + phenylacetamide
N-phenylacetyl-(R)-beta-phenylalanine + ?
-
the acylation reaction is highly preferential for the acylation of (R)-beta-phenylalanine
-
-
?
(R)-N-acetylphenylglycine + H2O
?
-
S-specific, the stereoselectivity of the reaction decreases almost by one order of magnitude from 5°C to 45°C
-
?
(R)-p-hydroxyphenylglycinamide + H2O
?
-
R-specific, the stereoselectivity of the reaction decreases almost by one order of magnitude from 5°C to 45°C
-
?
(R)-phenylglycinamide + H2O
?
-
R-specific, the stereoselectivity of the reaction decreases almost by one order of magnitude from 5°C to 45°C
-
?
(S)-N-acetylphenylglycine + H2O
?
-
S-specific, the stereoselectivity of the reaction decreases almost by one order of magnitude from 5°C to 45°C
-
?
(S)-p-hydroxyphenylglycinamide + H2O
?
-
R-specific, the stereoselectivity of the reaction decreases almost by one order of magnitude from 5°C to 45°C
-
?
(S)-phenylglycinamide + H2O
?
-
R-specific, the stereoselectivity of the reaction decreases almost by one order of magnitude from 5°C to 45°C
-
?
2-furylmethylpenicillin + H2O
6-aminopenicillanate + furan-2-yl-acetic acid
-
-
-
?
2-nitro-5-(phenoxyacetamido)-benzoic acid + H2O
5-amino-2-nitrobenzoic acid + phenoxyacetate
2-nitro-5-phenylacetamidobenzoic acid + H2O
phenylacetate + 2-aminobenzoic acid
-
-
-
-
?
2-nitro-5-[(phenylacetyl)amino]-benzoic acid + H2O
5-amino-2-nitrobenzoic acid + ?
-
-
-
?
2-nitro-5-[(phenylacetyl)amino]-benzoic acid + H2O
phenylacetic acid + 5-amino-2-nitrobenzoic acid
2-nitro-5-[(phenylacetyl)amino]benzoic acid + H2O
phenylacetic acid + 5-amino-2-nitrobenzoic acid
2-phenyl-N-(4-sulfamoylphenyl)acetamide + H2O
phenylacetate + 2-amino-4-sulfamoylphenol
-
-
-
-
?
2-phenylacetamidobenzoic acid + H2O
phenylacetate + 2-aminobenzoic acid
-
-
-
-
?
2-thienylmethylpenicillin + H2O
6-aminopenicillanate + sulfo-(5-sulfothiophen-2-yl)-acetic acid
-
-
-
-
?
3-phenylacetamidobenzoic acid + H2O
phenylacetate + 3-aminobenzoic acid
-
-
-
-
?
4-chloro-L-phenylalanine + phenylacetamide
N-[(4-chlorophenyl)acetyl]-L-tyrosine + NH3
-
-
-
-
?
4-fluoro-L-phenylalanine + phenylacetamide
N-[(4-fluorophenyl)acetyl]-L-tyrosine + NH3
-
-
-
-
?
4-methyl-L-phenylalanine + phenylacetamide
N-[(4-methylphenyl)acetyl]-L-tyrosine + NH3
-
-
-
-
?
4-nitro-L-phenylalanine + phenylacetamide
N-[(4-nitrophenyl)acetyl]-L-tyrosine + NH3
-
-
-
-
?
4-phenylacetamidobenzoic acid + H2O
phenylacetate + 4-aminobenzoic acid
-
-
-
-
?
5-nitro-3-[(phenylacetyl)amino]benzoic acid + H2O
phenylacetate + 3-amino-5-nitro-benzoic acid
-
-
-
-
?
5-[[(2R)-2-amino-2-phenylethanoyl]amino]-2-nitrobenzoic acid + H2O
5-amino-2-nitrobenzoic acid + (R)-2-phenylglycine
-
-
-
?
6-aminopenicillanic acid + methyl n-hexanoate
dihydropenicillin F + methanol
-
-
-
-
?
6-aminopenicillanic acid + methyl n-octanoate
penicillin K + methanol
-
-
-
-
?
6-aminopenicillanic acid + p-hydroxyphenylglycine methyl ester
amoxicillin + methanol
-
-
-
-
?
6-aminopenicillanic acid + phenoxyacetic acid
penicillin V + H2O
-
-
-
-
?
6-nitro-3-(phenylacetamido)-benzoic acid + H2O
3-amino-6-nitrobenzoic acid + phenylacetate
6-nitro-3-(phenylacetamido)benzoic acid + H2O
3-amino-6-nitrobenzoic acid + ?
-
-
-
-
?
6-nitro-3-(phenylacetamido)benzoic acid + H2O
phenylacetic acid + 5-amino-2-nitrobenzoic acid
-
-
-
-
?
6-nitro-3-phenylacetamide benzoic acid + H2O
3-amino-6-nitrobenzoic acid + phenylacetate
-
-
-
-
?
6-nitro-3-phenylacetamide benzoic acid + H2O
3-amino-6-nitrobenzoic acid + phenylacetic acid
6-nitro-3-[(phenylacetyl)amino]benzoic acid + H2O
3-amino-6-nitrobenzoic acid + phenylacetic acid
7-amino-3-deacetoxycephalosporanic acid + phenylglycine methyl ester
cephalexin + ?
-
-
-
-
?
7-amino-3-propenyl-cephalosporanic acid + 4-hydroxy-D-phenylglycine methyl ester
cefprozil + ?
-
-
-
?
7-amino-deacetoxycephalosporanic acid + phenylacetic acid
deacetoxycephalosporin G + H2O
-
-
-
-
?
7-amino-desacetoxycephalosporanic acid + D-alpha-phenylglycine methylester
?
-
acylating activity
-
-
?
7-amino-desacetoxycephalosporanic acid + D-phenylglycine amide
cephalexin
-
high reactant concentrations
-
-
r
7-aminocephalosporanic acid + (R)-mandelic acid
7-[(1-hydroxy-1-phenyl)-acetamido]-3-acetoxymethyl-D3-cephem-4-carboxylic acid
-
-
-
-
?
7-aminocephalosporanic acid + D-alpha-phenylglycine methylester
?
-
acylating activity
-
-
?
7-aminodeacetoxycephalosporanic acid + (R)-2-phenylglycine methylester
cephalexin + ?
-
-
-
-
?
7-aminodeacetoxycephalosporanic acid + 2-benzoxazolon-3-yl-acetic acid methyl ester
?
-
-
-
?
7-aminodeacetoxycephalosporanic acid + phenoxyacetic acid
deacetoxycephalosporin V + H2O
-
-
-
-
?
7-aminodeacetoxycephalosporanic acid + phenylacetic acid methyl ester
?
-
-
-
?
aculeacin A + H2O
?
recombinant enzyme
-
-
?
allopurinol + vinyl acetate
1-(4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl acetate
-
Markovnikov addition, decrease in activity in the order vinyl acetate, vinyl pentanoate, vinyl decanoate
-
-
?
allopurinol + vinyl decanoate
1-(4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl decanoate
-
Markovnikov addition, decrease in activity in the order vinyl acetate, vinyl pentanoate, vinyl decanoate
-
-
?
allopurinol + vinyl pentanoate
1-(4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl pentanoate
-
Markovnikov addition, decrease in activity in the order vinyl acetate, vinyl pentanoate, vinyl decanoate
-
-
?
amoxycillin + H2O
D-4-hydroxyphenylglycine amide + 6-aminopenicillanic acid
-
-
-
?
carbenicillin + H2O
phenylpropanedioate + 6-aminopenicillate
-
-
-
?
cefamandole + H2O
(6R,7R)-7-amino-3-{[(1-methyl-1H-tetrazol-5-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid + (2R)-hydroxy(phenyl)acetic acid
-
-
-
-
?
cephalexin + H2O
(2R)-2-[(R)-[[(2R)-2-amino-2-phenylacetyl]amino](carboxy)methyl]-5-methyl-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid
-
-
-
-
?
cephalexin + H2O
7-amino-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid + D-phenylglycine
cephalexin + H2O
D-phenylglycine + 7-aminodesacetoxycephalosporanic acid
-
-
-
-
r
cephaloglycin + H2O
(6R,7R)-7-amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid + (2R)-amino(phenyl)acetic acid
Pseudomonas melanogenum
-
-
-
-
?
cephaloridine + H2O
(6R,7R)-7-amino-8-oxo-3-[(pyridin-1-ium-1-yl)methyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate + (thiophen-2-yl)acetic acid
cephaloridine + H2O
thiophen-2-ylacetic acid + (6R,7R)-7-amino-8-oxo-3-(pyridinium-1-yl-methyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
-
-
-
?
cephalosporin C + H2O
7-aminocephalosporanic acid + (R)-2-aminohexadioic acid
-
2.4% of the activity compared to penicillin V
-
-
?
cephalosporin G + H2O
7-amino-desacetoxycephalosporanic acid + phenylacetic acid
-
-
-
-
?
cephalosporin G + H2O
7-aminodeacetoxycephalosporanate + phenylacetic acid
-
-
-
-
r
cephalosporin G + H2O
phenylacetic acid + 7-aminodeacetoxycephalosporanate
-
-
-
-
?
cephalothin + H2O
(6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid + (thiophen-2-yl)acetic acid
cephalothin + H2O
thiophen-2-ylacetic acid + (6R,7R)-3-acetoxymethyl-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
-
-
-
?
cephradine + H2O
(2R)-amino(cyclohexa-1,4-dien-1-yl)acetic acid + (6R,7R)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
-
-
-
-
?
D-(-)-alpha-aminophenylacetic acid 4-nitroanilide + H2O
D-(-)-alpha-aminophenylacetic acid + 4-nitrophenol
-
-
-
-
?
D-2-nitro-5-[(phenylacetyl)amino]benzoic acid + H2O
phenylacetic acid + 5-amino-2-nitrobenzoic acid
D-alpha-aminobenzylpenicillin + H2O
6-aminopenicillanate + DL-alpha-aminophenylacetic acid
-
-
-
?
D-phenylglycine amide + 7-aminodeacetoxycephalosporanic acid
cephalexin + ?
-
-
-
?
D-phenylglycine amide + 7-aminodesacetoxymethyl-3-chlorocephalosporanic acid
cephaclor + ?
-
-
-
?
D-phenylglycine methyl ester + 6-aminopenicillanic acid
methanol + ampicillin
-
-
-
r
D-phenylglycine methyl ester + 6-aminopenicillic acid
ampicillin + methanol
-
high ratio of synthesis to hydrolysis at up to 200 mM 6-aminopenicillic acid and 500 mM D-phenylglycine methyl ester at 25°C and pH 6.5. When concentration of 6-aminopenicillic acid reaches saturation, rate of hydrolysis tends toward zero
-
-
r
D-phenylglycine methyl ester + 7-aminodeacetoxycephalosporanic acid
cephalexin + ?
-
-
-
?
D-phenylglycine methyl ester + 7-aminodesacetoxymethyl-3-chlorocephalosporanic acid
cephaclor + ?
-
-
-
?
diethyl phenylmalonate + H2O
(+)-ethyl phenylmalonate + ethanol
-
the enantiomeric excess is higher than 98%, producing mainly the (+)-ethyl phenylmalonate ester
-
-
?
dimethyl phenylmalonate + H2O
(+)-methyl phenylmalonate + methanol
-
dimethyl phenylmalonate is fully hydrolyzed to methylphenylmalonate in only 2 h, but even after 10 h phenylmalonic acid is not detected. The enantiomeric excess is higher than 98%, producing mainly the (+)-methyl phenylmalonate ester
-
-
?
DL-alpha-hydroxybenzylpenicillin + H2O
6-aminopenicillanate + DL-alpha-hydroxyphenylacetic acid
-
-
-
?
ethyl 4-[(phenylacetyl)amino] benzoate + H2O
phenylacetate + 4-amino-ethylbenzoate
-
-
-
-
?
glutaryl-7-aminocephalosporanic acid + H2O
glutarate + 7-aminocephalosporanic acid
-
-
-
-
?
hydroxyphenylglycineamide + 7-aminodeacetoxycephalosporanic acid
cefadroxil + NH3
-
-
-
-
?
isobutoxymethylpenicillin + H2O
6-aminopenicillanate + carbonic acid isopropyl ester
-
-
-
-
?
L-phenylalanine + (2S)-2-amino-2-phenylethanamide
N-[(2S)-2-amino-2-phenylacetyl]-L-phenylalanine + NH3
-
-
-
-
?
L-phenylalanine + (2S)-2-hydroxy-2-phenylethanamide
N-[(2S)-2-hydroxy-2-phenylacetyl]-L-phenylalanine + NH3
-
-
-
-
?
L-phenylalanine + 2-(4-hydroxyphenyl)acetamide
N-[(4-hydroxyphenyl)acetyl]-L-phenylalanine + NH3
-
-
-
-
?
L-phenylalanine + methyl (2S)-hydroxy(4-hydroxyphenyl)ethanoate
N-[(2S)-2-hydroxy-2-phenylacetyl]-L-phenylalanine + methanol
-
-
-
-
?
L-phenylalanine + methyl (4-hydroxyphenyl)acetate
N-[(4-hydroxyphenyl)acetyl]-L-phenylalanine + methanol
-
-
-
-
?
L-phenylalanine + methyl phenylacetate
N-phenylacetyl-L-phenylalanine + methanol
-
-
-
-
?
L-phenylalanine + N-[(2S)-2-amino-2-phenylacetyl]-L-phenylalanine
N-[(2S)-2-amino-2-phenylacetyl]-L-phenylalanine + methanol
-
-
-
-
?
L-phenylalanine + phenylacetamide
N-phenylacetyl-L-phenylalanine + NH3
-
-
-
-
?
L-tyrosine + phenylacetamide
N-(phenylacetyl)-L-tyrosine + NH3
-
-
-
-
?
N-(4-acetylphenyl)-2-phenylacetamide + H2O
phenylacetate + 2-amino-4-acetylphenol
-
-
-
-
?
N-(4-bromophenyl)-2-phenylacetamide + H2O
phenylacetate + 2-amino-4-bromophenol
-
-
-
-
?
N-(4-cyanophenyl)-2-phenylacetamide + H2O
phenylacetate + 2-amino-4-cyanophenol
-
-
-
-
?
N-(4-methoxyphenyl)-2-phenylacetamide + H2O
phenylacetate + 2-amino-4-methoxyphenol
-
-
-
-
?
N-(4-methylphenyl)-2-phenylacetamide + H2O
phenylacetate + 2-amino-4-methylphenol
-
-
-
-
?
N-(4-nitrophenyl)-2-phenylacetamide + H2O
phenylacetate + 2-amino-4-nitrophenol
-
-
-
-
?
N-(5-nitro-2-pyridyl)-phenylacetamide + H2O
phenylacetate + 5-nitropyridin-2-amine
-
-
-
-
?
N-phenylacetyl-Asp-Phe methyl ester + H2O
phenylacetic acid + Asp-Phe methyl ester
-
-
-
?