CATH Classification

Domain Context

CATH Clusters

Superfamily Periplasmic binding protein-like II
Functional Family Maltose/maltodextrin-binding periplasmic protein

Enzyme Information

3.5.2.6
Beta-lactamase.
based on mapping to UniProt P62593
A beta-lactam + H(2)O = a substituted beta-amino acid.
-!- Zinc is only requires in class-B enzymes. -!- A group of enzymes of varying specificity hydrolyzing beta-lactams; some act more rapidly on penicillins, some more rapidly on cephalosporins. -!- Formerly EC 3.5.2.8.

UniProtKB Entries (2)

P0AEX9
MALE_ECOLI
Escherichia coli K-12
Maltose/maltodextrin-binding periplasmic protein
P62593
BLAT_ECOLX
Escherichia coli
Beta-lactamase TEM

PDB Structure

PDB 4DXC
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structure of an Engineered beta-Lactamase Maltose Binding Protein Fusion Protein: Insights into Heterotropic Allosteric Regulation.
Ke, W., Laurent, A.H., Armstrong, M.D., Chen, Y., Smith, W.E., Liang, J., Wright, C.M., Ostermeier, M., van den Akker, F.
Plos One