interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF HPAR-DNA COMPLEX FROM ACINETOBACTER BAUMANNII
(Homoprotocatechuate degradation operon regulator HpaR)
referencePermsirivisarn et al. 'Febs 289 3217 2022
sourceAcinetobacter baumannii
experimentX-ray (resolution=1.70, R-factor=0.166)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyMarR family;
multimeric complexes7el3_AB
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureNLKPSTRR

Estimated binding specificities ?

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# IC=4.723 IC/col=0.675 n_of_columns=7 specificity:   
A |   5  79  79   0  24  79  79
C |   5   5   5  90  24   7   5
G |   5   5   5   0  24   5   5
T |  81   7   7   6  24   5   7
scan!

Dendrogram of similar interfaces ?

matrix format
  
  --DCLT--AGTTRGRG--RA   L               +-----------------5h3r_A    
                                 +-------1 
  --ST----TC--QGRG----       +---2       +-----------------7b24_C    
                             !   ! 
  STSTQAQGSTSART--KT--   L --3   +-------------------------5trd_B    
                             ! 
  --ITRGECSCSGKG------   L   +-----------------------------5i2d_R    
                           

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updated Tue Dec 19 18:15:19 2023