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PDBsum entry 3qdz

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protein ligands Protein-protein interface(s) links
Hydrolase/hydrolase receptor PDB id
3qdz

 

 

 

 

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Contents
Protein chains
29 a.a.
251 a.a.
Ligands
THR-PRO-SER-ILE-
LEU-PRO-ALA-PRO-
ARG
PRO-ALA-PRO-ARG
PDB id:
3qdz
Name: Hydrolase/hydrolase receptor
Title: Crystal structure of the human thrombin mutant d102n in complex with the extracellular fragment of human par4.
Structure: Thrombin light chain. Chain: a, c. Synonym: coagulation factor ii, activation peptide fragment 1, activation peptide fragment 2, thrombin light chain, thrombin heavy chain. Engineered: yes. Thrombin heavy chain. Chain: b, d. Synonym: coagulation factor ii, activation peptide fragment 1,
Source: Homo sapiens. Human. Organism_taxid: 9606. Gene: f2. Expressed in: mesocricetus auratus. Expression_system_taxid: 10036. Expression_system_cell_line: bhk. Gene: f2rl3, par4. Expression_system_cell_line: bhk
Resolution:
2.80Å     R-factor:   0.304     R-free:   0.364
Authors: P.Gandhi,Z.Chen,E.Appelbaum,F.Zapata,E.Di Cera
Key ref: P.S.Gandhi et al. (2011). Structural basis of thrombin-Protease-Receptor intera. Iubmb life, 63, 375.
Date:
19-Jan-11     Release date:   29-Jun-11    
PROCHECK
Go to PROCHECK summary
 Headers
 References

Protein chains
Pfam   ArchSchema ?
P00734  (THRB_HUMAN) -  Prothrombin from Homo sapiens
Seq:
Struc:
 
Seq:
Struc:
622 a.a.
29 a.a.
Protein chains
Pfam   ArchSchema ?
P00734  (THRB_HUMAN) -  Prothrombin from Homo sapiens
Seq:
Struc:
 
Seq:
Struc:
622 a.a.
251 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 A, B, C, D: 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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