7t8k_B : 3D-footprint complex

structure name	BRXR FROM ACINETOBACTER BREX TYPE I PHAGE RESTRICTION SYSTEM BOUND TO DNA (BRXR)
reference	Stoddard et al. 'Nucleic 50 5171 2022
source	ACINETOBACTER SP. NEB 394
experiment	X-ray (resolution=2.30, R-factor=0.198)
multimeric complexes	7t8k_AB
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 7t8k_B interface=35,36,37,38,40,57,62, adkhevllrmraiellaywegrlvttrlmnwfglSRQQaSadikryntlynpdaliHdpsvKgyvpkasfqpvlttahineylnmlsglvseshaliampepnlaavqlpdrsvrpevirevlracrnqstlkmiyasmqnpqwheriisphtlvytgfrwhvraychqskqfkdfllsridrtpvvvaiesvdpaqdqqwheeivltlipnpklnssqqalvekdfgmpdgrlqipvkkalahytlqryqtaitlaeaedalkyplvlqrsdiekl
interface signature	SRQQSHK

Estimated binding specificities ?

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# IC=6.248 IC/col=0.781 n_of_columns=8

specificity:

A |   0  12  96   0   6  24   6  78
C |   6   6   0  96   6  24   0   6
G |   6  12   0   0   6  24   6   6
T |  84  66   0   0  78  24  84   6

scan!

Dendrogram of similar interfaces ?

matrix format

  
  --TTKATTQTTGLTRT----KA--   L                 +-----------------2p7c_B    
                                   +-----------3 
  ------------YG----------         !           !             +---3eyi_B    
                                   !           +-------------2 
  ----------RCYG--------KT       +-4                         +---2acj_B    
                                 ! ! 
  ----------NT--NAIARG----   L   ! !                             +4cyc_B    
                               --5 +-----------------------------1 
  ----------NCITNARGRG----   L   !                               +6fqq_E    
                                 ! 
  RC--------IAQCNAYC------   L   +-----------------------------3rkq_B

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updated Tue Jun 30 08:11:08 2026