7b0c_A : 3D-footprint complex

structure name	[4FE-4S]-NSRR COMPLEXED TO 23-BP HMPA1 OPERATOR FRAGMENT (HTH-type transcriptional repressor NsrR)
reference	Fontecilla-Camps et al.
source	Streptomyces coelicolor A3(2) / Streptomyces coelicolor A3(2)
experiment	X-ray (resolution=3.00, R-factor=0.220)
structural superfamily	"Winged helix" DNA-binding domain;
sequence family	Transcriptional regulator;
multimeric complexes	7b0c_AB
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 7b0c_A interface=41,42,45,60, mrltkftdlalrslmrlavvrdgdeplatrevaevvgvpyTHaaKaitrlqhlgvvearRgrgggltltdlgrrvsvgwlvrelegeaevvdcegdnpcplrgacrlrralrdaqeafyaaldpltvtdlvaaptgpvllgltd
interface signature	THKR

Estimated binding specificities ?

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# IC=2.710 IC/col=0.452 n_of_columns=6

specificity:

A |  10  10  24  24   0  10
C |   1  64  24  24  11  12
G |   0  12  24  24  85  10
T |  85  10  24  24   0  64

scan!

Dendrogram of similar interfaces ?

matrix format

  
  TT------KATT--QTTG--LTRT----KA--FTYT   L         +-----------------------------2p7c_B    
                                                 +-1 
  --------------------YG--------------         +-2 +-----------------------------3eyi_B    
                                               ! ! 
  ----------------NASTHT--STLT--------   L   +-3 +-----------------------------7cby_C    
                                             ! ! 
  --VTSARGTA----RT--------------------   L --4 +-----------------------------6za3_B    
                                             ! 
  ------PTPG--TT----------------HG----   L   +-----------------------------7d98_Q

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updated Sat Sep 14 01:56:11 2024