interface graph thumbnail
legend  pdf

structure nameSTRUCTURE OF STENOFOLIA PROTEIN HD DOMAIN BOUND WITH DNA
(STENOFOLIA)
referencePathak et al. 'Acta 77 1050 2021
sourceMEDICAGO TRUNCATULA
experimentX-ray (resolution=2.10, R-factor=0.200)
structural superfamilyHomeodomain-like;
sequence familyHomeobox domain;
multimeric complexes6wig_AB
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRYQNAR

Estimated binding specificities ?

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# IC=8.267 IC/col=0.413 n_of_columns=20 specificity:   
A |   0  28  24  24  24  24  24  24  24  24  24  24  24   5  16  18   0   0  96  79
C |  96  13  24  24  24  24  24  24  24  24  24  24  24  11   5  11   0  96   0   5
G |   0  50  24  24  24  24  24  24  24  24  24  24  24   5  75   0   0   0   0  12
T |   0   5  24  24  24  24  24  24  24  24  24  24  24  75   0  67  96   0   0   0
scan!

Dendrogram of similar interfaces ?

matrix format
  
  --RT------QTVAQTNA------   L                                 +8osb_E    
                                                      +--------1 
  --RA--------IAQTNA------   L                        !        +5ego_B    
                                                  +---5 
  RART--------VTKGNA--KA--   L                    !   !       +2lkx_A    
                                                  !   +-------3 
  --RT--------NT--NAIA----   L          +---------6           +1b72_B    
                                        !         ! 
  ------------NCICNARGRG--   L          !         !            +4xrm_B    
                                 +------7         +------------2 
  ----RT------NT--NAIARG--   L   !      !                      +4cyc_B    
                                 !      ! 
  --RT--------IAQCNAMG----   L --8      !                 +----1b72_A    
                                 !      +-----------------4 
  --RC--------IAQCNAYC----   L   !                        +----3rkq_B    
                                 ! 
  ------RCKG----TTTCATDCKG   L   +-----------------------------4ix7_B    
                               

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updated Sat Jan 10 12:43:25 2026