Literature summary extracted from
Denny, B.J.; Lambert, P.A.; West, P.W.J.
The flavonoid galangin inhibits the L1 metallo-beta-lactamase from Stenotrophomonas maltophilia (2002), FEMS Microbiol. Lett., 208, 21-24.
Inhibitors
EC Number |
Inhibitors |
Comment |
Organism |
Structure |
---|
3.5.2.6 |
galangin |
flavonoid, inhibition is not reversible by addition of Zn2+, orientation in the active site, the 4-keto and the 5-hydroxy groups bind to the Zn1 atom of the enzyme |
Stenotrophomonas maltophilia |
|
3.5.2.6 |
quercetin |
flavonoid |
Stenotrophomonas maltophilia |
|
Metals/Ions
EC Number |
Metals/Ions |
Comment |
Organism |
Structure |
---|
3.5.2.6 |
Zn2+ |
enzyme possesses a binding site motif unique for metallo-beta-lactamases |
Stenotrophomonas maltophilia |
|
Organism
EC Number |
Organism |
UniProt |
Comment |
Textmining |
---|
3.5.2.6 |
Stenotrophomonas maltophilia |
- |
enzyme L1 |
- |
Purification (Commentary)
EC Number |
Purification (Comment) |
Organism |
---|
3.5.2.6 |
partially |
Stenotrophomonas maltophilia |
Subunits
EC Number |
Subunits |
Comment |
Organism |
---|
3.5.2.6 |
tetramer |
molecular modeling for enzyme structure analysis |
Stenotrophomonas maltophilia |
Temperature Optimum [°C]
EC Number |
Temperature Optimum [°C] |
Temperature Optimum Maximum [°C] |
Comment |
Organism |
---|
3.5.2.6 |
37 |
- |
assay at |
Stenotrophomonas maltophilia |
pH Optimum
EC Number |
pH Optimum Minimum |
pH Optimum Maximum |
Comment |
Organism |
---|
3.5.2.6 |
7 |
- |
assay at |
Stenotrophomonas maltophilia |
pI Value
EC Number |
Organism |
Comment |
pI Value Maximum |
pI Value |
---|
3.5.2.6 |
Stenotrophomonas maltophilia |
isoelectric focusing |
- |
7.1 |