PDBsum entry 1y3u

Hydrolase

PDB id: 1y3u

Contents

Protein chain

223 a.a. *

Ligands

UIQ

Metals

_CA

Waters ×115

* Residue conservation analysis

PDB id:

1y3u

Name:

Hydrolase

Title:

Trypsin inhibitor complex

Structure:

Trypsin, cationic. Chain: a. Synonym: beta-trypsin, fragment. Ec: 3.4.21.4

Source:

Bos taurus. Cattle. Organism_taxid: 9913. Tissue: blood

Resolution:

1.80Å R-factor: 0.155 R-free: 0.201

Authors:

J.Fokkens,U.Obst,A.Heine,F.Diederich,G.Klebe

Key ref:

J.Fokkens et al. Structural and thermodynamic characterisation of protein-Inhibitor-Complexes of thrombin and trypsin inhibitors. To be published, .

Date:

26-Nov-04 Release date: 06-Dec-05

Protein chain

P00760  (TRY1_BOVIN) -  Serine protease 1 from Bos taurus

Seq: 246 a.a.

Struc: 223 a.a.

Enzyme reactions

• Enzyme class: E.C.3.4.21.4 - trypsin.
• Reaction: Preferential cleavage: Arg-|-Xaa, Lys-|-Xaa.