Adenosine kinase
Ligand-induced domain movement details

Jmol view of liganded conformation 2

Domain Movement

domain 1 is binding domain(fixed in space) domain 2 is binding domain(fixed in space)

Sequence


           _____________16___________________________________ 
 2i6b(A) : TSVRENILFGMGNPLLDISAVVDKDFLDKYSLKPNDQILAEDKHKELFDE 
         :                                                    
 1bx4(A) : **VRENILFGMGNPLLDISAVVDKDFLDKYSLKPNDQILAEDKHKELFDE 
           _____________16___________________________________ 

           __________63______________________________________ 
 2i6b(A) : LVKKFKVEYHAGGSTQNSIKVAQWMIQQPHKAATFFGCIGIDKFGEILKR 
         :                                                    
 1bx4(A) : LVKKFKVEYHAGGSTQNSIKVAQWMIQQPHKAATFFGCIGIDKFGEILKR 
           __________63______________________________________ 

           _________________121_____________137______________ 
 2i6b(A) : KAAEAHVDAHYYEQNEQPTGTCAACITGDNRSLIANLAAANCYKKEKHLD 
         :                                                    
 1bx4(A) : KAAEAHVDAHYYEQNEQPTGTCAACITGDNRSLIANLAAANCYKKEKHLD 
           _________________121_____________137______________ 

           __________________________________________________ 
 2i6b(A) : LEKNWMLVEKARVCYIAGFFLTVSPESVLKVAHHASENNRIFTLNLSAPF 
         :                                                    
 1bx4(A) : LEKNWMLVEKARVCYIAGFFLTVSPESVLKVAHHASENNRIFTLNLSAPF 
           __________________________________________________ 

           __________________________________________________ 
 2i6b(A) : ISQFYKESLMKVMPYVDILFGNETEAATFAREQGFETKDIKEIAKKTQAL 
         :                                                    
 1bx4(A) : ISQFYKESLMKVMPYVDILFGNETEAATFAREQGFETKDIKEIAKKTQAL 
           __________________________________________________ 

           __________________________________________________ 
 2i6b(A) : PKMNSKRQRIVIFTQGRDDTIMATESEVTAFAVLDQDQKEIIDTNGAGDA 
         :                                                    
 1bx4(A) : PKMNSKRQRIVIFTQGRDDTIMATESEVTAFAVLDQDQKEIIDTNGAGDA 
           __________________________________________________ 

           ____________________________________________       
 2i6b(A) : FVGGFLSQLVSDKPLTECIRAGHYAASII***************       
         :                                                    
 1bx4(A) : FVGGFLSQLVSDKPLTECIRAGHYAASIIIRRTGCTFPEKPDFH       
           ____________________________________________       

Details

  Property   Value
 Conformer 1 2i6b(A)
 Conformer 2 1bx4(A)
 Radius gyration for conformer 1 19.63 A
 Radius gyration for conformer 2 19.42 A
 EC Number 2.7.1.20  
Click here to see the DynDom results or the famliy
 Trigger ligands ADN350
 Trigger ligands in which conformation Conformation  2
 Conformaton with trigger ligands is compact Yes
 Spanning ligands Yes
 Residues in enzyme contacting ligands ALA136  ASN14  ASN296  ASN68  ASP18  ASP300  CYS123  GLN38  GLY297  GLY63  GLY64  LEU138  LEU16  LEU40  PHE170  SER65 
 Residues in extended bending regions contacting ligands ALA136  ASN14  ASP18  CYS123  GLY63  GLY64  LEU138  LEU16  SER65 
 Residues in extended bending regions making H-bonds or salt-bridges with ligands ASN14  ASP18  GLY64  SER65 
  Residues in extended bending regions with an H-bond between its main chain and ligands GLY64  SER65 
Click here to see the details of H-bonds between ligands and enzyme in PDF format generated by LIGPLOT