CATH Classification

Domain Context

CATH Clusters

Superfamily Trypsin-like serine proteases
Functional Family Prothrombin

Enzyme Information

3.4.21.5
Thrombin.
based on mapping to UniProt P00735
Selective cleavage of Arg-|-Gly bonds in fibrinogen to form fibrin and release fibrinopeptides A and B.
-!- More selective than trypsin and plasmin. -!- Belongs to peptidase family S1. -!- Formerly EC 3.4.4.13.

UniProtKB Entries (2)

P00735
THRB_BOVIN
Bos taurus
Prothrombin
P17855
STC2_STAAU
Staphylococcus aureus
Staphylocoagulase

PDB Structure

PDB 2A1D
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Structural Basis for Reduced Staphylocoagulase-mediated Bovine Prothrombin Activation
Friedrich, R., Panizzi, P., Kawabata, S., Bode, W., Bock, P.E., Fuentes-Prior, P.
J.Biol.Chem.