Inhibitors | Comment | Organism | Structure |
---|---|---|---|
6-beta-bromopenicillanic acid | - |
Bacillus cereus | |
6-chloropenicillanic acid | - |
Bacillus cereus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.18 | - |
benzylpenicillin | beta-lactamase III | Bacillus cereus | |
0.5 | - |
ampicillin | beta-lactamase III | Bacillus cereus | |
2 | - |
Methicillin | beta-lactamase III | Bacillus cereus | |
9.5 | - |
cephaloridine | beta-lactamase III | Bacillus cereus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
30000 | - |
beta-lactamase I, SDS-PAGE | Bacillus cereus |
31500 | - |
beta-lactamase III, SDS-PAGE | Bacillus cereus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bacillus cereus | - |
- |
- |
Bacillus cereus 569/H/9 | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Bacillus cereus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ampicillin + H2O | beta-lactamase III | 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 | beta-lactamase III | 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 | - |
? | |
benzylpenicillin + H2O | beta-lactamase III | Bacillus cereus | (2R,4S)-2-[(R)-carboxy(2-phenylacetamido)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
benzylpenicillin + H2O | beta-lactamase III | Bacillus cereus 569/H/9 | (2R,4S)-2-[(R)-carboxy(2-phenylacetamido)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
cephaloridine + H2O | beta-lactamase III | 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 | beta-lactamase III | 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 | - |
? | |
methicillin + H2O | beta-lactamase III | Bacillus cereus | (2R,4S)-2-[(R)-carboxy(2,6-dimethoxybenzamido)methyl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid | - |
? | |
methicillin + H2O | beta-lactamase III | Bacillus cereus 569/H/9 | (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 | different in molecular weight, localization, metal ion requirement | Bacillus cereus |