CATH Classification

Domain Context

CATH Clusters

Superfamily Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1
Functional Family

Enzyme Information

3.4.19.12
Ubiquitinyl hydrolase 1.
based on mapping to UniProt Q93009
Thiol-dependent hydrolysis of ester, thioester, amide, peptide and isopeptide bonds formed by the C-terminal Gly of ubiquitin (a 76-residue protein attached to proteins as an intracellular targeting signal).
-!- Links to polypeptides smaller than 60 residues are hydrolyzed more readily than those to larger polypeptides. -!- Isoforms exist with quantitatively different specificities among the best known being UCH-L1 and UCH-L3, major proteins of the brain of mammals. -!- Inhibited by ubiquitin aldehyde (in which Gly76 is replaced by aminoacetaldehyde). -!- Belongs to peptidase family C12.

UniProtKB Entries (1)

Q93009
UBP7_HUMAN
Homo sapiens
Ubiquitin carboxyl-terminal hydrolase 7

PDB Structure

PDB 4PYZ
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Crystal structure of the first two Ubl domains of Deubiquitylase USP7
Ong, M.S., Walker, J.R., Dong, A., Dhe-Paganon, S., Kania, J., Bountra, C., Arrowsmith, C.H., Edwards, A.M., Tong, Y., Structural Genomics Consortium (SGC)
to be published