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structure nameCRYSTAL STRUCTURE OF THE FORKHEAD DOMAIN OF HUMAN FOXN1 IN COMPLEX WITH DNA
(Forkhead box protein N1)
referenceStructural Genomics Consortium (SGC)
sourceHomo sapiens
experimentX-ray (resolution=1.61, R-factor=0.196)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyFork head domain;
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureNSRHS

Estimated binding specificities ?

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# IC=4.184 IC/col=0.837 n_of_columns=5 specificity:   
A |  56   2   2   1  12
C |   8  92   3  94  71
G |  24   2  87   0   3
T |   8   0   4   1  10
scan!

Dendrogram of similar interfaces ?

matrix format
  
  ------------NAST--RGHT--STFT------   L                  +-----------------1vtn_C    
                                                      +---5 
  ------------NAST--RGHT--STLT------   L              !   !           +-----7cby_C    
                                                      !   +-----------3 
  ------------NAST--RTHT--STLT------   L              !               +-----4lg0_A    
                                                    +-7 
  ------------NAST--RTHT--ST--------   L            ! !         +-----------3l2c_A    
                                                    ! !  +------4 
  --TT----KATTQTTG----LTRT----KAFTYT   L            ! !  !      +-----------2p7c_B    
                                                +---8 +--6 
  --------STRTSTHG------------------   L        !   !    !                 +3zpl_B    
                                                !   !    +-----------------2 
  --------------RC----YG------------            !   !                      +2acj_B    
                                              +-9   ! 
  RT--LANTTTETYTRG------------------   L      ! !   +-----------------------1f4k_B    
                                              ! ! 
  ----------KT--RG----RGYA----KA----   L   +-10 !                          +5jvt_A    
                                           !  ! +--------------------------1 
  --------DCKT--RGST--RGYA----------   L   !  !                            +4bnc_A    
                                         -11  !  
  ----------KT--RGAT--RGNT----------   L   !  +---------------------------8smh_F    
                                           !  
  --------------------YG------------       +-----------------------------3eyi_B    
                                         

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updated Sat Jan 10 10:03:41 2026