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structure nameTN3 RESOLVASE - SITE III COMPLEX CRYSTAL FORM I
(Transposon Tn3 resolvase)
referenceMontano et al. 'To ? ? ?
sourceEscherichia coli
experimentX-ray (resolution=3.40, R-factor=0.251)
structural superfamilyResolvase-like;Homeodomain-like;
sequence familyResolvase, N terminal domain; Helixturnhelix domain of resolvase;
multimeric complexes5cy1_AB 5cy2_AB 5cy2_EF
redundant complexes5cy2_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureLTNRFRTARSTYK

Estimated binding specificities ?

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# IC=10.579 IC/col=0.756 n_of_columns=14 specificity:   
A |   8   0   0  24   0   8   4  24  65  24  87   0   0   0
C |   4   0   0  24  96  61  67  24  13  24   5   0  96   9
G |   8  96   0  24   0  13   4  24   8  24   4   0   0  87
T |  76   0  96  24   0  14  21  24  10  24   0  96   0   0
scan!

Dendrogram of similar interfaces ?

matrix format
  
  --LGTGNGRTFTRATTAGRGSGTGYGKA   L           +----------5cy1_B    
                                     +-------2 
  IT--------------------------   L   !       !  +-------1gdt_A    
                                   --3       +--1 
  --IT------------------------   L   !          +-------4m6f_A    
                                     ! 
  ----QT----------------------   L   +------------------2r0q_E    
                                   

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updated Tue Dec 19 10:12:15 2023