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 1SG8
External Links
Method X-RAY DIFFRACTION
Organism Cricetulus
Primary Citation
Molecular dissection of na+ binding to thrombin.
Pineda, A.O., Carrell, C.J., Bush, L.A., Prasad, S., Caccia, S., Chen, Z.W., Mathews, F.S., Di Cera, E.
J.Biol.Chem.