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structure nameSOLUTION STRUCTURE OF THE DNA COMPLEX OF PHOB DNA- BINDING/TRANSACTIVATION DOMAIN
(PHOSPHATE REGULON TRANSCRIPTIONAL REGULATORY PROTEIN PHOB)
sourceESCHERICHIA COLI
experimentNMR
structural superfamilyC-terminal effector domain of the bipartite response regulators;
sequence familyTranscriptional regulatory protein, C ter;
multimeric complexes1gxp_AB 1gxp_EF 3t72_1Z 3t72_45 3t72_89 3t72_ABq 3t72_EFo 3t72_IJ 3t72_MN 3t72_RS 3t72_VW 3t72_cd 3t72_gh 3t72_kl
redundant complexes1gxp_A 3t72_8
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRTVRRR

Estimated binding specificities ?

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# IC=4.908 IC/col=0.701 n_of_columns=7 specificity:   
A |   0   0   0  19  24  24  77
C |   0   0   0  39  24  24   0
G |   0  96   0  19  24  24  19
T |  96   0  96  19  24  24   0
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Dendrogram of similar interfaces ?

matrix format
  
  --RGTCDCVA----RGRCRC   L         +-----------------------------8hih_Q    
                                 +-1 
  --HT--RTITYT--------   L     +-2 +-----------------------------4kfc_B    
                               ! ! 
  ----STTAQC----ST----       +-3 +-----------------------------8b4b_W    
                             ! ! 
  LG--TAKGTA----HTRG--   L --4 +-----------------------------6jhe_A    
                             ! 
  ------NGSA--RG------   L   +-----------------------------6el8_A    
                           

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updated Sun Aug 3 06:41:43 2025