interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF THE HUMAN FOXH1 BOUND TO THE TGTGGATT SITE
(Forkhead box protein H1)
referenceMacias et al. 'To ? ? 2022
sourceHomo sapiens
experimentX-ray (resolution=1.47, R-factor=0.164)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyFork head domain;
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureYRDSRHNSK

Estimated binding specificities ?

readout + contactlogo
# IC=9.649 IC/col=0.965 n_of_columns=10 specificity:   
A |  77  91   0   6   0  82   0  82  77   4
C |   9   0   0  82  96   4  96   4   4   6
G |   4   4   0   4   0   6   0   4  11   4
T |   6   1  96   4   0   4   0   6   4  82
scan!

Dendrogram of similar interfaces ?

matrix format
  
  ----------NAST--RGHT--STFT----   L                      +------------1vtn_C    
                                           +--------------3 
  ------------RG----RGYA----KA--   L       !              +------------5jvt_A    
                                           ! 
  ----------NAST--RGHT--STLT----   L       !                       +-----7cby_C    
                                           !         +-------------1 
  ----------NAST--RTHT--STLT----   L     +-7       +-4             +-----4lg0_A    
                                         ! !       ! ! 
  TT----KATTQTTG----LTRT----KAFT   L     ! ! +-----5 +-------------------2p7c_B    
                                         ! ! !     ! 
  ----------NAST--RTHT--ST------   L     ! ! !     !          +---------3l2c_A    
                                       +-8 +-6     +----------2 
  ------------RGNTRGSTAT--RA----   L   ! !   !                +---------2o6g_G    
                                       ! !   ! 
  --------KT--RGAT--RGNT--------   L --9 !   +--------------------------8smh_F    
                                       ! ! 
  ----------NC----ICNA--RGRG----   L   ! +-----------------------------4xrm_B    
                                       ! 
  --KTHG------------------------       +-----------------------------5hdn_C    
                                     

home
updated Sat Jan 10 21:04:26 2026