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
  
  ----------------YGRG------                                 +--4wcg_A    
                                                 +-----------4 
  ETNTSCRGHC--RT--------QA--                     !           +--5d4s_B    
                                       +---------5 
  ----TT--PTTCSTNT--------RT   L       !         !              +4lln_I    
                                       !         +--------------3 
  --NGLTKTPTSTTT----RT----RT   L     +-7                        ! +7el3_B    
                                     ! !                        +-1 
  --ET--RGTCTGSTRG--------KT   L     ! !                          +6q2b_B    
                                   +-8 ! 
  ----STQTPTPGTTRG----------   L   ! ! +------------------------5xxp_A    
                                   ! ! 
  --------KGTA--TA--RG------   L --9 +--------------------------1xsd_A    
                                   ! 
  --------------RCYG--KT----       !                           +2acj_B    
                                   !    +----------------------2 
  --------TTHT--KG------RC--   L   +----6                      +7b0c_A    
                                        ! 
  ----NTHG--RTYTPT--------RT   L        +----------------------6qil_A    
                                 

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updated Tue Dec 19 10:08:03 2023