Inhibitors | Comment | Organism | Structure |
---|---|---|---|
clavulanic acid | - |
Escherichia coli | |
Sulbactam | - |
Escherichia coli |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.011 | - |
nitrocefin | - |
Escherichia coli | |
0.017 | - |
benzylpenicillin | - |
Escherichia coli | |
0.017 | - |
carbenicillin | - |
Escherichia coli | |
0.075 | - |
7-(thienyl-2-acetamido)-3-[2-(4-N,N-dimethylaminophenylazo)pyridinium-methyl]-3-cephem-4-carboxylic acid | - |
Escherichia coli | |
0.096 | - |
cefaloridine | - |
Escherichia coli |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ampicillin + H2O | Escherichia coli | - |
(2R,4S)-2-[(R)-[[(2R)-2-amino-2-phenylacetyl]amino](carboxy)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
ampicillin + H2O | Escherichia coli DH5-alpha | - |
(2R,4S)-2-[(R)-[[(2R)-2-amino-2-phenylacetyl]amino](carboxy)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
strain DH5alpha | - |
Escherichia coli DH5-alpha | - |
strain DH5alpha | - |
Purification (Comment) | Organism |
---|---|
- |
Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
7-(thienyl-2-acetamido)-3-[2-(4-N,N-dimethylaminophenylazo)pyridinium-methyl]-3-cephem-4-carboxylic acid + H2O | - |
Escherichia coli | (2R)-2-[(R)-carboxy{(E)-[1-hydroxy-2-(thiophen-2-yl)ethylidene]amino}methyl]-5-{[(2E)-2-{[4-(dimethyliminio)cyclohexa-2,5-dien-1-ylidene]hydrazinylidene}pyridin-1(2H)-yl]methyl}-3,6-dihydro-2H-1,3-thiazine-4-carboxylate | - |
? | |
ampicillin + H2O | - |
Escherichia coli | (2R,4S)-2-[(R)-[[(2R)-2-amino-2-phenylacetyl]amino](carboxy)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
ampicillin + H2O | - |
Escherichia coli DH5-alpha | (2R,4S)-2-[(R)-[[(2R)-2-amino-2-phenylacetyl]amino](carboxy)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
benzylpenicillin + H2O | - |
Escherichia coli | (2R,4S)-2-[(R)-carboxy(2-phenylacetamido)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
benzylpenicillin + H2O | - |
Escherichia coli DH5-alpha | (2R,4S)-2-[(R)-carboxy(2-phenylacetamido)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
carbenicillin + H2O | - |
Escherichia coli | (2R,4S)-2-{(R)-carboxy[2-carboxy(phenyl)acetamido]methyl}-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
carbenicillin + H2O | - |
Escherichia coli DH5-alpha | (2R,4S)-2-{(R)-carboxy[2-carboxy(phenyl)acetamido]methyl}-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
cephalothin + H2O | - |
Escherichia coli | (2R)-5-[(acetyloxy)methyl]-2-[(R)-carboxy[(thiophen-2-ylacetyl)amino]methyl]-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid | - |
? | |
cephalothin + H2O | - |
Escherichia coli DH5-alpha | (2R)-5-[(acetyloxy)methyl]-2-[(R)-carboxy[(thiophen-2-ylacetyl)amino]methyl]-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid | - |
? | |
nitrocefin + H2O | - |
Escherichia coli | (2R)-2-{(R)-carboxy[2-(thiophen-2-yl)acetamido]methyl}-5-[(E)-2-(2,4-dinitrophenyl)ethenyl]-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid | - |
? | |
nitrocefin + H2O | - |
Escherichia coli DH5-alpha | (2R)-2-{(R)-carboxy[2-(thiophen-2-yl)acetamido]methyl}-5-[(E)-2-(2,4-dinitrophenyl)ethenyl]-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid | - |
? |
Synonyms | Comment | Organism |
---|---|---|
beta-lactamse A-D | - |
Escherichia coli |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
32 | - |
carbenicillin | - |
Escherichia coli | |
50 | - |
7-(thienyl-2-acetamido)-3-[2-(4-N,N-dimethylaminophenylazo)pyridinium-methyl]-3-cephem-4-carboxylic acid | - |
Escherichia coli | |
115 | - |
nitrocefin | - |
Escherichia coli | |
345 | - |
benzylpenicillin | - |
Escherichia coli | |
1020 | - |
cefaloridine | - |
Escherichia coli |