CATH Classification

Domain Context

CATH Clusters

Superfamily Trypsin-like serine proteases
Functional Family

Enzyme Information

3.4.21.7
Plasmin.
based on mapping to UniProt P00747
Preferential cleavage: Lys-|-Xaa > Arg-|-Xaa, higher selectivity than trypsin. Converts fibrin into soluble products.
-!- Formed from plasminogen by proteolysis which results in multiple forms of the active plasmin. -!- Belongs to peptidase family S1. -!- Formerly EC 3.4.4.14.

UniProtKB Entries (1)

P00747
PLMN_HUMAN
Homo sapiens
Plasminogen

PDB Structure

PDB 1DDJ
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Human plasminogen catalytic domain undergoes an unusual conformational change upon activation.
Wang, X., Terzyan, S., Tang, J., Loy, J.A., Lin, X., Zhang, X.C.
J.Mol.Biol.