CATH Domain 5u53A00

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CATH Classification

Level	CATH Code	Description
	3	Alpha Beta
	3.40	3-Layer(aba) Sandwich
	3.40.710	Beta-lactamase
	3.40.710.10	DD-peptidase/beta-lactamase superfamily

Domain Context

CATH Clusters

Superfamily	DD-peptidase/beta-lactamase superfamily
Functional Family

Enzyme Information

UniProtKB Entries (1)

H6UQI0_ECOLX

Escherichia coli

Beta-lactamase

PDB Structure

PDB	5U53
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	The Drug-Resistant Variant P167S Expands the Substrate Profile of CTX-M beta-Lactamases for Oxyimino-Cephalosporin Antibiotics by Enlarging the Active Site upon Acylation. Patel, M.P., Hu, L., Stojanoski, V., Sankaran, B., Prasad, B.V.V., Palzkill, T. Biochemistry