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structure nameCRYSTAL STRUCTURE OF HEAT SHOCK FACTOR1-DBD COMPLEX WITH DS-DNA AND TTT
(HEAT SHOCK FACTOR PROTEIN 1)
referenceWang et al. 'To ? ? ?
sourceHOMO SAPIENS
experimentX-ray (resolution=1.68, R-factor=0.175)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyHSFtype DNAbinding;
multimeric complexes5d5v_BD 7dcj_AB 7dcs_ABC 7dcs_DEF 7dct_ABC 7dct_DEF
redundant complexes5d5u_B 5d5v_D 7dcj_A 7dcs_D 7dct_A
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
  
  --KTHG----------------                          +--------5hdn_C    
                                       +----------2 
  ------NCTTNAVTNT------   L           !          +--------1pp7_U    
                                 +-----3 
  ------DCKT--RGYAKA----   L     !     !                  +5jvt_A    
                               +-4     +------------------1 
  ------DCKT--RGYA------   L   ! !                        +4bnc_A    
                             --5 ! 
  ------QCKT--RGNT------   L   ! +-------------------------8smh_F    
                               ! 
  TT----KATG--LTRTKAFTYT   L   +--------------------------2p7c_B

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updated Sat Jan 10 08:11:57 2026