3s8q_A : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF THE R-M CONTROLLER PROTEIN C.ESP1396I OL OPERATOR COMPLEX (R-M CONTROLLER PROTEIN)
reference	McGeehan et al. 'Nucleic 40 4158 2012
source	Enterobacter sp. RFL1396
experiment	X-ray (resolution=2.10, R-factor=0.160)
structural superfamily	lambda repressor-like DNA-binding domains;
sequence family	Helixturnhelix;
multimeric complexes	3clc_ABCD 3s8q_AB 3ufd_AB 4ivz_AF 4iwr_AB 4iwr_EF 4x4b_ABCD 4x4c_ABCD 4x4d_ABCD 4x4e_ABCD 4x4f_ABCD 4x4g_ABCD 4x4h_ABCD 4x4i_ABCD
redundant complexes	3clc_C 3ufd_B 4i8t_A 4ivz_A 4iwr_A 4x4b_D 4x4c_B 4x4d_A 4x4e_D 4x4f_B 4x4g_C 4x4h_A 4x4i_C
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 3s8q_A interface=24,33,34,35,36,38,45, esfllskvsfvikkirlekgmtqEdlayksnlDRTYiSgiernsRnltikslelimkglevsdvvffemlikeilk
interface signature	EDRTYSR

Estimated binding specificities ?

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# IC=7.923 IC/col=0.880 n_of_columns=9

specificity:

A |   0   0   8   0  96   0  24   8  61
C |   0   0   8   0   0  96  24  17   8
G |   0  96   8  96   0   0  24   8  17
T |  96   0  72   0   0   0  24  63  10

scan!

Dendrogram of similar interfaces ?

matrix format

  
  QT--STNTVTATSTQT--RTETTT   L                              +--2r1j_L    
                                                       +----1 
  --AT--QAAT--SA----------       +---------------------2    +--4z5h_A    
                                 !                     ! 
  ----TTQA--LTSA--ET------   L --3                     +-------2o4a_A    
                                 ! 
  ----SGQATT----RG--------   L   +-----------------------------1o4x_A

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updated Sun Aug 3 07:27:25 2025