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 1EB1
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
The Methyl Group of N(Alpha)(Me)Arg-Containing Peptides Disturbs the Active-Site Geometry of Thrombin, Impairing Efficient Cleavage
Friedrich, R., Steinmetzer, T., Huber, R., Sturzebecher, J., Bode, W.
J.Mol.Biol.