2iie_A : 3D-footprint complex

structure name	SINGLE CHAIN INTEGRATION HOST FACTOR PROTEIN (SCIHF2) IN COMPLEX WITH DNA (INTEGRATION HOST FACTOR)
reference	Davey et al.
source	ESCHERICHIA COLI
experiment	X-ray (resolution=2.41, R-factor=0.234)
structural superfamily	IHF-like DNA-binding proteins;
sequence family	Bacterial DNAbinding protein;
redundant complexes	2iif_A
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 2iie_A interface=104,107,108,109,110,117,147,160,163,164,165,166, mastkselierlatqqshipaktvedavkemlehmastlaqggsggltkaemseylfdklglskrdakelvelffeeirralengeqvklsgfgnfdlrdknqRpgRNPKtgedipItarrvvtfrpgqklksrvenagggerieiRgfgsfslhyrapRtgRNPKtgdkvelegkyvphfkpgkelrdraniyggsghhhhhh
interface signature	RRNPKIRRRNPK

Estimated binding specificities ?

readout + contact

# IC=9.412 IC/col=0.523 n_of_columns=18

specificity:

A |   0  19  24  24  24  24  24   4   0  96  92  11  24  24  24   3   4   3
C |   0   1  24  24  24  24  24   3  92   0   0  19  24  24  24   4   3   3
G |   0   0  24  24  24  24  24   3   1   0   3  12  24  24  24   3   3  74
T |  96  76  24  24  24  24  24  86   3   0   1  54  24  24  24  86  86  16

scan!

Dendrogram of similar interfaces ?

matrix format

  
  ------------------------------RCRTNAPTKTICRTRARANAPAKT   L                       +--------------2iie_A    
                                                                       +-----------2 
  ----------------------------RTRARANAPAKT--------------   L           !           !              +1owf_B    
                                                                     +-3           +--------------1 
  ------------------------------RGRT--PTKTIG------------   L         ! !                          +1p71_B    
                                                                   +-4 ! 
  ----------NT----NA----IARG----------------------------   L       ! ! +--------------------------1puf_B    
                                                                 +-5 ! 
  RT------QTVA--QTNA------------------------------------   L     ! ! +---------------------------3a01_F    
                                                               +-6 ! 
  --RCRT----NC--ICNA----RGRG----------------------------   L   ! ! +----------------------------6fqp_B    
                                                             --7 ! 
  ----------NC--ITNA----RGRG----------------------------   L   ! +----------------------------6fqq_E    
                                                               ! 
  RG----RAKA--IT----QTNA----MC--------------------------   L   +----------------------------1ahd_P

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updated Tue Dec 19 06:36:47 2023