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structure nameSTRUCTURE OF RBKR (RIBOFLAVIN KINASE) FROM THERMOPLASMA ACIDOPHILUM DETERMINED IN COMPLEX WITH CTP AND ITS COGNATE DNA OPERATOR
(Riboflavin kinase)
referenceRodionova et al. 'To ? ? ?
sourceThermoplasma acidophilum
experimentX-ray (resolution=1.85, R-factor=0.176)
structural superfamilyRiboflavin kinase-like;"Winged helix" DNA-binding domain;
sequence familyDomain of unknown function DUF120;
multimeric complexes5trd_AB
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSSQQSSRK

Estimated binding specificities ?

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# IC=5.339 IC/col=0.890 n_of_columns=6 specificity:   
A |   9  96   0   0  67  67
C |   9   0   0   0   9   9
G |   9   0  96   0   9  11
T |  69   0   0  96  11   9
scan!

Dendrogram of similar interfaces ?

matrix format
  
  ST--STQAQGST--SART----------KT--   L              +-------------------5trd_B    
                                                  +-7 
  ----NTHG--RT--YTPT------------RT   L            ! +-------------------6qil_A    
                                                +-8 
  ------------------YGRG----------              ! !                  +-4wcg_A    
                                                ! !    +-------------4 
  RA--ST--ECTT--RAKA--------------              ! +----6             +-7oz3_B    
                                                !      ! 
  ETNTSCRGHC----RT----------QA----              !      +---------------5d4s_B    
                                            +---9 
  --NGLTKTPTST--TT----RT--------RT   L      !   !                        +7el3_B    
                                            !   !                      +-1 
  --ET--RGTCTG--STRG------------KT   L      !   !         +------------3 +6q2b_B    
                                            !   !         !            ! 
  ----TT--PTTC--STNT------------RT   L   +-10   +---------5            +4lln_I    
                                         !  !             ! 
  ----STQTPT--TTRG------------HT--   L   !  !             +------------5xxp_A    
                                         !  !  
  ----------------RCYG--KT--------     -11  !                          +2acj_B    
                                         !  +--------------------------2 
  --------TTHT----KG------RC------   L   !                             +7b0c_A    
                                         !  
  --------KGTA----TA--RG----------   L   +----------------------------1xsd_A    
                                       

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updated Fri Sep 13 20:29:26 2024