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 (1)

P00734
THRB_HUMAN
Homo sapiens
Prothrombin

PDB Structure

PDB 4THN
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
The crystal structure of alpha-thrombin-hirunorm IV complex reveals a novel specificity site recognition mode.
Lombardi, A., De Simone, G., Nastri, F., Galdiero, S., Della Morte, R., Staiano, N., Pedone, C., Bolognesi, M., Pavone, V.
Protein Sci.