Inhibitors | Comment | Organism | Structure |
---|---|---|---|
1,10-phenanthroline | - |
Bacillus cereus | |
EDTA | - |
Bacillus cereus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.06 | - |
benzylpenicillin | - |
Bacillus cereus | |
1.1 | - |
cephalosporin C | beta-lactamse II | Bacillus cereus | |
3.3 | - |
benzylpenicillin | beta-lactamse II | Bacillus cereus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
extracellular | - |
Bacillus cereus | - |
- |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Zn2+ | beta-lactamase II | Bacillus cereus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
22500 | - |
beta-lactamase II, ultracentrifugation | Bacillus cereus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bacillus cereus | - |
- |
- |
Bacillus cereus 5/B | - |
- |
- |
Bacillus cereus 569/H/9 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Bacillus cereus |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
5617 | - |
- |
Bacillus cereus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
6-aminopenicillanic acid + H2O | - |
Bacillus cereus | (2R,4S)-2-[amino(carboxy)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
ampicillin + H2O | - |
Bacillus cereus | (2R,4S)-2-[(R)-[[(2R)-2-amino-2-phenylacetyl]amino](carboxy)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
ampicillin + H2O | - |
Bacillus cereus 569/H/9 | (2R,4S)-2-[(R)-[[(2R)-2-amino-2-phenylacetyl]amino](carboxy)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
ampicillin + H2O | - |
Bacillus cereus 5/B | (2R,4S)-2-[(R)-[[(2R)-2-amino-2-phenylacetyl]amino](carboxy)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
benzylpenicillin + H2O | - |
Bacillus cereus | (2R,4S)-2-[(R)-carboxy(2-phenylacetamido)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
benzylpenicillin + H2O | - |
Bacillus cereus 569/H/9 | (2R,4S)-2-[(R)-carboxy(2-phenylacetamido)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
benzylpenicillin + H2O | - |
Bacillus cereus 5/B | (2R,4S)-2-[(R)-carboxy(2-phenylacetamido)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
cephaloridine + H2O | poor substrate, beta-lactamase I | Bacillus cereus | (2R)-2-[(R)-carboxy[(thiophen-2-ylacetyl)amino]methyl]-5-(pyridinium-1-ylmethyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylate | - |
? | |
cephaloridine + H2O | poor substrate, beta-lactamase I | Bacillus cereus 569/H/9 | (2R)-2-[(R)-carboxy[(thiophen-2-ylacetyl)amino]methyl]-5-(pyridinium-1-ylmethyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylate | - |
? | |
cephaloridine + H2O | poor substrate, beta-lactamase I | Bacillus cereus 5/B | (2R)-2-[(R)-carboxy[(thiophen-2-ylacetyl)amino]methyl]-5-(pyridinium-1-ylmethyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylate | - |
? | |
cephalosporin C + H2O | poor substrate, beta-lactamse I | Bacillus cereus | N6-[(R)-{(2R)-5-[(acetyloxy)methyl]-4-carboxy-3,6-dihydro-2H-1,3-thiazin-2-yl}(carboxy)methyl]-6-oxo-D-lysine | - |
? | |
cephalosporin C + H2O | poor substrate, beta-lactamse I | Bacillus cereus 569/H/9 | N6-[(R)-{(2R)-5-[(acetyloxy)methyl]-4-carboxy-3,6-dihydro-2H-1,3-thiazin-2-yl}(carboxy)methyl]-6-oxo-D-lysine | - |
? | |
cephalosporin C + H2O | poor substrate, beta-lactamse I | Bacillus cereus 5/B | N6-[(R)-{(2R)-5-[(acetyloxy)methyl]-4-carboxy-3,6-dihydro-2H-1,3-thiazin-2-yl}(carboxy)methyl]-6-oxo-D-lysine | - |
? | |
methicillin + H2O | - |
Bacillus cereus | (2R,4S)-2-[(R)-carboxy(2,6-dimethoxybenzamido)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
methicillin + H2O | - |
Bacillus cereus 569/H/9 | (2R,4S)-2-[(R)-carboxy(2,6-dimethoxybenzamido)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
methicillin + H2O | - |
Bacillus cereus 5/B | (2R,4S)-2-[(R)-carboxy(2,6-dimethoxybenzamido)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? |
Synonyms | Comment | Organism |
---|---|---|
beta-lactamase I-III | - |
Bacillus cereus |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
50 | - |
denaturation after 10 min | Bacillus cereus |
60 | - |
total loss of activity after 10 min, beta-lactamase I | Bacillus cereus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6 | 7 | beta-lactamase II | Bacillus cereus |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
5 | 9 | - |
Bacillus cereus |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
5 | 9 | - |
Bacillus cereus |