3.5.1.11: penicillin amidase
This is an abbreviated version!
For detailed information about penicillin amidase, go to the full flat file.
Word Map on EC 3.5.1.11
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3.5.1.11
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6-aminopenicillanic
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phenylacetic
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biocatalyst
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anandamide
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acylases
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cannabinoids
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cephalosporin
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synthesis
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binuclear
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alcaligenes
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cephalexin
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megaterium
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endocannabinoids
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semi-synthetic
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3.5.1.1
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kluyvera
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l-asparagine
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dihydroorotase
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phenylacetylated
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allantoinase
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dihydropyrimidinase
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lactonase
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amoxicillin
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rettgeri
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eupergit
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multipoint
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acyl-enzyme
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asparaginase
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hydantoinase
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phenoxyacetic
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aminoacylase
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7-aminocephalosporanic
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phosphotriesterase
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sphaericus
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hydantoin
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providencia
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n-acylethanolamines
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penicillanic
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dihydrouracil
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cleas
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pharmacology
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industry
- 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
Reaction
Synonyms
ACPGA001 PGA, AfPGA, alpha-acylamino-beta-lactam acylhydrolase, amidase, amidohydrolase, ampicillin acylase, AuAAC, benzylpenicillin acylase, BmPGA, Eca3205, KcPGA, maPGA, More, 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, penicillin-G acylase, PGA, PGA650, PVA, semacylase, Sm-PVA, YxeI
ECTree
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General Information
General Information on EC 3.5.1.11 - penicillin amidase
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evolution
physiological function
additional information
the enzyme belongs to the N-terminal nucleophile (Ntn) hydrolase superfamily of proteins, which is characterized by a distinct alphabetabetaalpha fold (Ntn fold). Based on their substrate specificity, they are classified into penicillin V acylases (PVA), penicillin G acylases (PGA) and ampicillin acylases, which preferentially cleave penicillin V (PenV), penicillin G (PenG) and ampicillin, respectively
evolution
the enzyme belongs to the N-terminal nucleophilic hydrolase superfamily. Penicillin acylases are grouped into three classes according to their substrate specificity, penicillin G acylases (PGAs) preferentially hydrolyze penicillin G, i.e. benzylpenicillin
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the enzyme catalyzes the conversion of benzylpenicillin, via hydrolysis of the acyl group in the benzylpenicillin side chain, to release phenylacetic acid and 6-aminopenicillanic acid
physiological function
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the enzyme is involved in synthesis of the anti-platelet agent and in enzymatic activation of pro-drugs in cancer therapy
physiological function
possible scavenging of phenylacetyl compounds, cell signalling
physiological function
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the enzyme is involved in synthesis of the anti-platelet agent and in enzymatic activation of pro-drugs in cancer therapy
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The enzyme catalyzes the hydrolysis of the amidic bonds of penicillin G and cephalosporin G to produce key components in the synthesis of beta-lactam antibiotics
additional information
three-dimensional modeling with identification of the catalytic residues and the substrate binding pocket, overview. The substrate binding and active site orientation is predited by docking and molecular homology structure modeling
additional information
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three-dimensional modeling with identification of the catalytic residues and the substrate binding pocket, overview. The substrate binding and active site orientation is predited by docking and molecular homology structure modeling