Isocitrate dehydrogenase [NADP]
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


           __________________________________________________ 
 1sjs    : ESKVVVPAQGKKITLQNGKLNVPENPIIPYIEGDGIGVDVTPAMLKVVDA 
         :                                                    
 1hj6(A) : *SKVVVPAQGKKITLQNGKLNVPENPIIPYIEGDGIGVDVTPAMLKVVDA 
           __________________________________________________ 

           __________________________________________________ 
 1sjs    : AVEKAYKGERKISWMEIYTGEKSTQVYGQDVWLPAETLDLIREYRVAIKG 
         :                                                    
 1hj6(A) : AVEKAYKGERKISWMEIYTGEKSTQVYGQDVWLPAETLDLIREYRVAIKG 
           __________________________________________________ 

           _____________________125_____133__________________ 
 1sjs    : PLTTPVGGGIRSLNVALRQELDLYICLRPVRYYQGTPSPVKHPELTDMVI 
         :                                                    
 1hj6(A) : PLTTPVGGGIRELNVALRQELDLYICLRPVRYYQGTPSPVKHPELTDMVI 
           _____________________125_____133__________________ 

           __________________________________________________ 
 1sjs    : FRENSEDIYAGIEWKADSADAEKVIKFLREEMGVKKIRFPEHCGIGIKPC 
         :                                                    
 1hj6(A) : FRENSEDIYAGIEWKADSADAEKVIKFLREEMGVKKIRFPEHCGIGIKPC 
           __________________________________________________ 

           __________________________________________________ 
 1sjs    : SEEGTKRLVRAAIEYAIANDRDSVTLVHKGNIMKFTEGAFKDWGYQLARE 
         :                                                    
 1hj6(A) : SEEGTKRLVRAAIEYAIANDRDSVTLVHKGNIMKFTEGAFKDWGYQLARE 
           __________________________________________________ 

           __________________________________________________ 
 1sjs    : EFGGELIDGGPWLKVKNPNTGKEIVIKDVIADAFLQQILLRPAEYDVIAC 
         :                                                    
 1hj6(A) : EFGGELIDGGPWLKVKNPNTGKEIVIKDVIADAFLQQILLRPAEYDVIAC 
           __________________________________________________ 

           ________________320_______________________________ 
 1sjs    : MNLNGDYISDALAAQVGGIGIAPGANIGDECALFEATHGTAPKYAGQDKV 
         :                                                    
 1hj6(A) : MNLNGDYISDALAAQVGGIGIAPGANIGDECALFEATHGTAPKYAGQDKV 
           ________________320_______________________________ 

           __________________________________________________ 
 1sjs    : NPGSIILSAEMMLRHMGWTEAADLIVKGMEGAINAKTVTYDFERLMDGAK 
         :                                                    
 1hj6(A) : NPGSIILSAEMMLRHMGWTEAADLIVKGMEGAINAKTVTYDFERLMDGAK 
           __________________________________________________ 

           _______________                                    
 1sjs    : LLKCSEFGDAIIENM                                    
         :                                                    
 1hj6(A) : LLKCSEFGDAIIENM                                    
           _______________                                    

Details

  Property   Value
 Conformer 1 1sjs( )
 Conformer 2 1hj6(A)
 Radius gyration for conformer 1 22.75 A
 Radius gyration for conformer 2 22.49 A
 EC Number 1.1.1.42  
Click here to see the DynDom results or the famliy
 Trigger ligands GOL1417
GOL1418
IPM1419
NAP1420
 Trigger ligands in which conformation Conformation  2
 Conformaton with trigger ligands is compact Yes
 Spanning ligands Yes
 Residues in enzyme contacting ligands ALA333  ALA342  ARG119  ARG129  ARG153  ARG96  ASN115  ASN352  ASP307  ASP330  ASP392  CYS332  GLU113  GLU336  GLY321  GLY329  GLY340  HIS339  HIS366  ILE320  ILE328  ILE37  LEU103  LEU16  LYS100  PHE152  PRO102  THR104  THR338  THR341  TYR160  TYR216  TYR345  TYR391  VAL116  VAL351 
 Residues in extended bending regions contacting ligands ARG129  ASP330  CYS332  GLY321  GLY329  ILE320  ILE328 
 Residues in extended bending regions making H-bonds or salt-bridges with ligands ARG129 
  Residues in extended bending regions with an H-bond between its main chain and ligands Null
Click here to see the details of H-bonds between ligands and enzyme in PDF format generated by LIGPLOT