interface graph thumbnail
legend  pdf

structure nameSTRUCTURE OF NFAT1 BOUND AS A DIMER TO THE HIV-1 LTR KB ELEMENT
(Nuclear factor of activated T-cells, cytoplasmic 2)
referencevon Koenig et al. Nat.Struct.Biol. 10 800 2003
sourceHomo sapiens
experimentX-ray (resolution=2.60, R-factor=0.231)
structural superfamilyp53-like transcription factors;E set domains;
sequence familyRel homology domain RHD; IPT/TIG domain;
multimeric complexes1a02_FJN 1p7h_LN 1pzu_BHIM 1s9k_CDE 2o93_LMO
redundant complexes1owr_P 1pzu_M 2as5_N 2o93_O 8ow4_B 1a02 1s9k 3qrf
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureRYTERRQKR

Estimated binding specificities ?

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# IC=3.934 IC/col=0.983 n_of_columns=4 specificity:   
A |   0   1  94  47
C |   1   0   0  17
G |  95  95   0  16
T |   0   0   2  16
scan!

Dendrogram of similar interfaces ?

matrix format
  
  RGRGYTECHG------   L   +-----------------------------2o61_B    
                         ! 
  ------------PTRG   L --3                             +1nfk_A    
                         !              +--------------1 
  --------------RG   L   +--------------2              +1svc_P    
                                        ! 
  RGRGYTECHGKG----   L                  +--------------1a3q_A    
                       

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updated Sat Jan 10 04:52:37 2026