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legend  pdf

structure nameCRYSTAL STRUCTURE OF THE ZEBRAFISH FOXH1 BOUND TO THE TGTGGATT SITE
(Forkhead box protein H1)
referenceMacias et al. 'To ? ? 2022
sourceDanio rerio
experimentX-ray (resolution=0.98, R-factor=0.133)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyFork head domain;
redundant complexes7yza_A 7yzc_A 7yzd_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureKYRDSRHNSK

Estimated binding specificities ?

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# IC=9.072 IC/col=1.008 n_of_columns=9 specificity:   
A |  80  96   0   8   0  72   0  96  72
C |   8   0   0  72  96   8  96   0   8
G |   8   0   0   8   0   8   0   0   8
T |   0   0  96   8   0   8   0   0   8
scan!

Dendrogram of similar interfaces ?

matrix format
  
  ------------NAST--RGHT--STLT------------   L                            +---7cby_C    
                                                         +----------------3 
  ------------NAST--RTHT--STLT------------   L           !                !   +4lg0_A    
                                                         !                +---1 
  ------------NAST--RGHT--STFT------------   L        +--7                    +1vtn_C    
                                                      !  ! 
  ----------RTSTHG------------------RA----   L        !  !                  +-3zpl_B    
                                                      !  +------------------2 
  --------------RC----YG------------------         +--8                     +-2acj_B    
                                                   !  ! 
  --TT----KATTQTTG----LTRT----KA------FTYT   L     !  !                 +-----2p7c_B    
                                                   !  !   +-------------4 
  ------------------------------KGKG------   L   +-9  +---6             +-----5xfq_A    
                                                 ! !      ! 
  ----------KT--RG----RGYA----KA----------   L   ! !      +-------------------5jvt_A    
                                                 ! ! 
  ------------NAST--RTHT--ST--------------   L -10 !             +------------3l2c_A    
                                                 ! +-------------5 
  RT--LAHGTTETYTRG------------------------   L   !               +------------1f4k_B    
                                                 !  
  ----------KT--RGAT--RGNT----------------   L   +----------------------------8smh_F    
                                               

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updated Tue Jun 30 12:26:20 2026