interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF THE MATA1/MATALPHA2-3A HETERODIMER BOUND TO DNA COMPLEX
referenceMathias et al. Structure 10 961 2002
experimentX-ray (resolution=2.30, R-factor=?)
structural superfamilyHomeodomain-like;
sequence familyHomeobox domain;
multimeric complexes1akh_AB 1le8_AB 1yrn_AB
redundant complexes1akh_A 1yrn_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRVINMR

Estimated binding specificities ?

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# IC=6.247 IC/col=0.781 n_of_columns=8 specificity:   
A |   7   7  73   7  24   0   0  96
C |   9   9   9  73  24   0  96   0
G |   7   7   7   7  24   0   0   0
T |  73  73   7   9  24  96   0   0
scan!

Dendrogram of similar interfaces ?

matrix format
  
  --------------------IAKGNA----   L                                  +2hdd_A    
                                                                    +-1 
  --------------------IA--NA----                          +---------2 +4qtr_D    
                                                          !         ! 
  --------------------NT--NAITRG   L               +------8         +5zjt_B    
                                                   !      ! 
  --------------------ITQCNAACRG   L            +-11      +---------6a8r_A    
                                                !  !  
  --------------RTQT--ITQANAVTKT   L            !  +----------------2ld5_A    
                                                !  
  ------------------KTIAQCNA----   L            !                   +1ig7_A    
                                                !        +----------4 
  --------------------ITQTNAMG--   L      +----13        !          ! +5zjt_E    
                                          !     !        !          +-3 
  --------------------NT--NAIARG   L      !     !     +--9            +1b72_B    
                                          !     !     !  ! 
  --------------------NT--NA--RG   L      !     !     !  !          +1b8i_B    
                                          !     !  +-10  +----------5 
  --------------------NCITNARGRG   L   +-15     !  !  !             +6fqq_E    
                                       !  !     +-12  !  
  ------------YTVC--KGDCKC------   L   !  !        !  +-------------2qhb_A    
                                       !  !        !  
  RGTG----LG----LCRG------------       !  !        +----------------4e9f_A    
                                       !  !  
  ----YA--------------IAQCNAYCKG   L -16  +-----------------------5flv_I    
                                       !  
  ------------------KGSAQA------   L   !                    +---6j5b_C    
                                       !   +----------------7 
  ------------STVC--KGDCRG------   L   !   !                ! +--1w0t_A    
                                       +--14                +-6 
  ------DT----RGRCTT--KT--------   L       !                  +--2o9l_A    
                                           !  
  MG--------TGQAAT--SARG--------   L       +--------------------2p5l_D    
                                     

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updated Tue Dec 19 05:52:37 2023