interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF THE MATA1/MATALPHA2 HOMEODOMAIN HETERODIMER BOUND TO DNA
(PROTEIN MAT A1 HOMEODOMAIN)
referenceJohnson et al.
sourceSACCHAROMYCES CEREVISIAE
experimentX-ray (resolution=2.50, R-factor=0.225)
structural superfamilyHomeodomain-like;
sequence familyHomeobox domain;
multimeric complexes1akh_AB 1le8_AB 1yrn_AB
redundant complexes1akh
reference complex1le8_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRVINMR

Estimated binding specificities ?

contactlogo
# IC=4.708 IC/col=0.588 n_of_columns=8 specificity:   
A |   4  16  24   4  24   0   0  83
C |  18  20  24  83  24   0  96   4
G |  20  15  24   5  24   0   0   4
T |  54  45  24   4  24  96   0   5
scan!

Dendrogram of similar interfaces ?

matrix format
  
  ITQCNAMC--   L           +------2r5y_A    
                   +-------2 
  IAQTNA----   L   !       ! +----6es3_K    
                 --3       +-1 
  ICQTNA----   L   !         +----5edn_J    
                   ! 
  --KC--YCFA       +--------------6p5a_B

home
updated Mon Dec 18 06:19:44 2023