4gck_A : 3D-footprint complex

structure name	STRUCTURE OF NO-DNA COMPLEX (Nucleoid occlusion factor SlmA)
reference	Proc.Natl.Acad.Sci.USA 110 10586 2013
source	Klebsiella pneumoniae
experiment	X-ray (resolution=2.05, R-factor=0.218)
structural superfamily	Homeodomain-like;Tetracyclin repressor-like, C-terminal domain;
sequence family	Bacterial regulatory proteins, tetR family;
multimeric complexes	4gck_ABCD 4gcl_ABCD 4gcl_EGH 5hbu_ABCD 5hbu_EGH 5k58_ABEF
redundant complexes	4gcl_C 5hbu_G 5k58_B
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 4gck_A interface=26,36,37,38,39,41,42, rnrreeilqslalmlessdgsqritTaklaasvgvSEAAlYRhfpsktrmfdsliefiedslitrinlilkdekdttarlrlivllilgfgernpgltriltghalmfeqdrlqgrinqlferievqlrqvmrekkmregegytldetllasqllafcegmlsrfvrsefkyrptddfearwplvaaqlq
interface signature	TSEAAYR

Estimated binding specificities ?

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# IC=5.121 IC/col=0.853 n_of_columns=6

specificity:

A |   0   0  17  43   0   8
C |   0   0  17  19   0   0
G |  96   0  54  17  96   8
T |   0  96   8  17   0  80

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Dendrogram of similar interfaces ?

matrix format

  
  TA--STECAGATYTRG   L                      +4gck_A    
                                          +-1 
  TA----ECAC--YCRA                      +-2 +5haw_A    
                                        ! ! 
  VT--AGDT--TTYTLA   L          +-------3 +5gpc_B    
                                !       ! 
  ----TTRG----YTWA   L   +------4       +-7jnp_A    
                         !      ! 
  LC--RTPTPTSTYT--   L   !      +---------6nsn_B    
                       --7 
  LTRG--PTAC--YT--   L   !      +---------3lsr_A    
                         !   +--5 
  ----TGKG----YCFA   L   +---6  +---------4pxi_B    
                             ! 
  MTRGTGPT--ATYTWT   L       +------------5yej_B

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updated Sun Aug 3 08:04:11 2025