CATH Classification

Domain Context

CATH Clusters

Superfamily 2-enoyl-CoA Hydratase; Chain A, domain 1
Functional Family ATP-dependent Clp protease proteolytic subunit

Enzyme Information

3.4.21.92
Endopeptidase Clp.
based on mapping to UniProt Q9RQI6
Hydrolysis of proteins to small peptides in the presence of ATP and magnesium. Alpha-casein is the usual test substrate. In the absence of ATP, only oligopeptides shorter than five residues are hydrolyzed (such as succinyl-Leu-Tyr-|-NHMec, and Leu-Tyr-Leu-|-Tyr-Trp, in which cleavage of the -Tyr-|-Leu- and -Tyr-|-Trp bonds also occurs).
-!- Belongs to peptidase family S14.

UniProtKB Entries (1)

Q9RQI6
CLPP_LISMO
Listeria monocytogenes EGD-e
ATP-dependent Clp protease proteolytic subunit

PDB Structure

PDB 4JCT
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structural and functional insights into caseinolytic proteases reveal an unprecedented regulation principle of their catalytic triad.
Zeiler, E., List, A., Alte, F., Gersch, M., Wachtel, R., Poreba, M., Drag, M., Groll, M., Sieber, S.A.
Proc.Natl.Acad.Sci.USA