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structure nameASYMMETRIC DIMERIZATION IN A TRANSCRIPTION FACTOR SUPERFAMILY IS PROMOTED BY ALLOSTERIC INTERACTIONS WITH DNA
(Nuclear receptor DNA binding domain)
referenceBillas et al. 'Nucleic 51 8864 2023
sourceMus musculus
experimentX-ray (resolution=2.49, R-factor=0.216)
structural superfamilyGlucocorticoid receptor-like DNA-binding domain;
sequence familyZinc finger, C4 type two domains;
multimeric complexes8cef_CDJ 8cef_GHK
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureEKAKRRR

Estimated binding specificities ?

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# IC=3.010 IC/col=0.334 n_of_columns=9 specificity:   
A |  10  13  39   9   3   9  24  14  63
C |  13  13  19  67  85  11  24  14  10
G |  10  57  19   9   5   9  24  54  10
T |  63  13  19  11   3  67  24  14  13
scan!

Dendrogram of similar interfaces ?

matrix format
  
  --ECKG----RA----PA--RC   L                     +5krb_G    
                                             +---1 
  CAECKG--KGRG----RTRT--   L                 !   +1cit_A    
                                       +-----5 
  --EAKG--KTRG----------   L           !     !   +4umm_A    
                                       !     +---2 
  ----KGVG--RG----------   L   +-------6         +4tnt_B    
                               !       ! 
  ----KGVT--RG----------   L   !       !         +5emc_A    
                               !       +---------3 
  --ECKGAG--KTRG--------   L --8                 +4aa6_B    
                               ! 
  --EAKG--RTRT--RT------       !                +4umm_E    
                               ! +--------------4 
  ----KGVT--RG----------   L   +-7              +2c7a_B    
                                 ! 
  --ECKGAG--RG----------   L     +---------------4ond_A    
                             

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updated Tue Jun 30 14:26:53 2026