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)

P00734
THRB_HUMAN
Homo sapiens
Prothrombin
P09945
HIRV2_HIRME
Hirudo medicinalis
Hirudin variant-2

PDB Structure

PDB 3QWC
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Impact of ligand and protein desolvation on ligand binding to the S1 pocket of thrombin
Biela, A., Khayat, M., Tan, H., Kong, J., Heine, A., Hangauer, D., Klebe, G.
J.Mol.Biol.