interface graph thumbnail
legend  pdf

structure nameSTRUCTURE OF TRMBL2, AN ARCHAEAL CHROMATIN PROTEIN, SHOWS A NOVEL MODE OF DNA BINDING.
(TRMBL2)
referenceDiederichs et al. J.Mol.Biol. 427 3216 2015
sourcePYROCOCCUS FURIOSUS
experimentX-ray (resolution=2.40, R-factor=0.236)
structural superfamily"Winged helix" DNA-binding domain;Phospholipase D/nuclease;
sequence familySugarspecific transcriptional regulator Trm;
multimeric complexes5box_ABCD 5bpd_ABCD 5bpi_ABCD
redundant complexes5box_A 5bpi_C
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureYPPRYD

Estimated binding specificities ?

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# IC=2.458 IC/col=0.615 n_of_columns=4 specificity:   
A |  56   9  78   2
C |  13   9   6   2
G |  14   9   6   2
T |  13  69   6  90
scan!

Dendrogram of similar interfaces ?

matrix format
  
  ----STQASGATSTQT--------QA--   L         +--------------------4on0_B    
                                           ! 
  ----------------YGRG--------          +--3                    +4wcg_A    
                                        !  !                  +-1 
  VT--HTPTSA--TTKG----------YT   L      !  +------------------2 +9c4c_G    
                                     +--4                     ! 
  --------------RCYG--KT------       !  !                     +-2acj_B    
                                   --5  ! 
  ETNTSCRGHC--RT--------QA----   L   !  +-----------------------4h0e_A    
                                     ! 
  ------SANCTGTTPT--------RT--   L   +--------------------------5hlg_E    
                                   

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updated Mon Jun 29 19:27:26 2026