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 P00734
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)

Q25163
Q25163_9ANNE
Haemadipsa sylvestris
Thrombininhibitor
P00734
THRB_HUMAN
Homo sapiens
Prothrombin

PDB Structure

PDB 1E0F
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Crystal Structure of the Human Alpha-Thrombin-Haemadin Complex: An Exosite II-Binding Inhibitor
Richardson, J.L., Kroeger, B., Hoeffken, W., Sadler, J.E., Pereira, P., Huber, R., Bode, W., Fuentes-Prior, P.
Embo J.