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structure nameTERNARY COMPLEX OF SAP-1 AND SRF WITH SPECIFIC SRE DNA
(SERUM RESPONSE FACTOR)
referenceM.HASSLER et al. EMBO J. V. 20 3018 2001
sourceHOMO SAPIENS
experimentX-ray (resolution=3.15, R-factor=0.252)
structural superfamilySRF-like;
sequence familySRFtype transcription factor DNAbinding a;
multimeric complexes1hbx_ABG 1hbx_DEH 1k6o_ABC 1srs_AB
redundant complexes1k6o_B 1srs_B
links to other resourcesPDBSum NPIDB BIPA PDIdb DNAproDB
protein sequence
interface signatureTRYK

Estimated binding specificities ?

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# IC=6.338 IC/col=0.704 n_of_columns=9 specificity:   
A |   7   0  73   0   0  75  24  24   9
C |   7   0   7   0   0   7  24  24   7
G |   7   0   9  96  96   7  24  24   7
T |  75  96   7   0   0   7  24  24  73
scan!

Dendrogram of similar interfaces ?

matrix format
  
  TGRA----YA--KG   L            +-1hbx_D    
                       +--------1 
  ----RTTT--VTKG   L   !        +-1mnm_A    
                     --3 
  --RT--------KA       !   +------1n6j_A    
                       +---2 
  --RT--------KA           +------1egw_B    
                     

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updated Mon Apr 8 22:26:19 2019