interface graph thumbnail
legend  pdf

structure nameMATALPHA2 HOMEODOMAIN BOUND TO DNA
referenceWolberger et al. 'NUCLEIC 30 5244 2002
experimentX-ray (resolution=2.10, R-factor=0.221)
structural superfamilyHomeodomain-like;
sequence familyHomeobox domain;
multimeric complexes1k61_ABCD
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureHRNSNR

Estimated binding specificities ?

readout + contactlogo
# IC=8.476 IC/col=0.652 n_of_columns=13 specificity:   
A |   3  84  24  24  24  24  61  84   3   1  96   0  90
C |   3   3  24  24  24  24  11   3  84   3   0  96   0
G |  15   6  24  24  24  24  15   3   3   0   0   0   3
T |  75   3  24  24  24  24   9   6   6  92   0   0   3
scan!

Dendrogram of similar interfaces ?

matrix format
  
  RT------ITQCNAMC--   L     +-----------------------------2r5y_A    
                           +-2 
  --------VA--NAQART   L   ! !                           +-1o4x_A    
                         --3 +---------------------------1 
  --------VTCCNAQART   L   !                             +-8g87_X    
                           ! 
  --RTRGTTKT--------   L   +-----------------------------2o8k_A    
                         

home
updated Tue Dec 19 05:48:57 2023