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structure nameSTRUCTURE OF WRN RQC DOMAIN BOUND TO DOUBLE-STRANDED DNA
(Werner syndrome ATP-dependent helicase)
referenceHakoshima et al. Structure 18 177 2010
sourceHomo sapiens
experimentX-ray (resolution=1.90, R-factor=0.213)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyRQC domain;
multimeric complexes3aaf_AB
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence

No structural evidence for specific binding to DNA (<4 informative columns)


Dendrogram of similar interfaces ?

matrix format
  
  TT------KATTQTTG--LTRT----KA--YT--   L                           +-----2p7c_B    
                                                               +---2 
  --------------RC--YG--------KT----            +--------------3   +-----2acj_B    
                                                !              ! 
  ------------NASTRGHT--STFT------RA   L        !              +---------1vtn_C    
                                           +----6 
  ------------NASTRGHT--STLT--------   L   !    !                  +-----7cby_C    
                                           !    !     +------------1 
  ------------NASTRTHT--STLT--------   L   !    !     !            +-----4lg0_A    
                                         --7    +-----5 
  ------------NASTRTHT--ST----------   L   !          !      +-----------3l2c_A    
                                           !          +------4 
  --LANTHGTTETYTRG------------------   L   !                 +-----------1f4k_B    
                                           ! 
  ------------------YG--------------       +-----------------------------3eyi_B    
                                         

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updated Sat Jan 10 05:45:19 2026