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PDBsum entry 1vzq

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protein ligands metals Protein-protein interface(s) links
Hydrolase/hydrolase inhibitor PDB id
1vzq

 

 

 

 

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JSmol PyMol  
Contents
Protein chains
250 a.a. *
27 a.a. *
Ligands
ASP-PHE-GLU-GLU-
ILE-PRO-GLU
SHY
Metals
_CA
_NA
Waters ×408
* Residue conservation analysis
PDB id:
1vzq
Name: Hydrolase/hydrolase inhibitor
Title: Complex of thrombin with designed inhibitor 7165
Structure: Thrombin heavy. Chain: h. Fragment: serine protease domain, residues 364-620. Synonym: coagulation factor ii. Engineered: yes. Hirudin variant-2. Chain: i. Fragment: c-terminal peptide, residues 62-72. Synonym: hirudin iib.
Source: Homo sapiens. Human. Organism_taxid: 9606. Expressed in: cricetulus griseus. Expression_system_taxid: 10029. Expression_system_cell_line: ovary. Synthetic: yes. Hirudo medicinalis. Organism_taxid: 6421.
Biol. unit: Trimer (from PDB file)
Resolution:
1.54Å     R-factor:   0.181     R-free:   0.209
Authors: K.Shaerer,M.Morgenthaler,P.Seiler,F.Diederich,D.W.Banner,T.Tschopp, U.Obst-Sander
Key ref: K.Schaerer et al. (2004). Enantiomerically pure thrombin inhibitors for exploring the molecular-Recognition features of the oxyanion hole. Helv chim acta, 87, 2517.
Date:
24-May-04     Release date:   20-Jun-05    
PROCHECK
Go to PROCHECK summary
 Headers
 References

Protein chain
Pfam   ArchSchema ?
P00734  (THRB_HUMAN) -  Prothrombin from Homo sapiens
Seq:
Struc:
 
Seq:
Struc:
622 a.a.
250 a.a.*
Protein chain
Pfam   ArchSchema ?
P00734  (THRB_HUMAN) -  Prothrombin from Homo sapiens
Seq:
Struc:
 
Seq:
Struc:
622 a.a.
27 a.a.
Key:    PfamA domain  Secondary structure  CATH domain
* PDB and UniProt seqs differ at 1 residue position (black cross)

 Enzyme reactions 
   Enzyme class: Chains H, L: E.C.3.4.21.5  - thrombin.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: Preferential cleavage: Arg-|-Gly; activates fibrinogen to fibrin and releases fibrinopeptide A and B.

 

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