1rep_C : 3D-footprint complex

structure name	CRYSTAL STRUCTURE OF REPLICATION INITIATOR PROTEIN REPE54 OF MINI-F PLASMID COMPLEXED WITH AN ITERON DNA (PROTEIN REPLICATION INITIATION PROTEIN)
reference	Matsunaga et al.
source	Escherichia coli
experiment	X-ray (resolution=2.60, R-factor=?)
structural superfamily	"Winged helix" DNA-binding domain;
sequence family	Initiator Replication protein;
multimeric complexes	2z9o_AB
redundant complexes	2z9o
reference complex	8ac8_C
links to other resources	NAKB PDIdb DNAproDB
protein sequence	> 1rep_C interface=55,56,57,59,60,63,92,165,166,168,170,171,174,175,201, sprivqsndlteaayslsrdqkrmlylfvdqirkshdgiceihvakyaeifgltSAEaSKdiRqalksfagkevvfyesfpwfikpahspsRglysvhinpylipffiglqnrftqfrlsetkeitnpyamrlyeslcqyrkpdgsgivslkidwiieryqlpqSYqRmPDfrRRflqvcvneinsrtpmrlsyiekkkgRqtthivfsfrdit
interface signature	SAESKRRSYRPDRRR

Estimated binding specificities ?

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# IC=12.285 IC/col=0.723 n_of_columns=17

specificity:

A |   5  71  11  24   0   6  24  24  24  24   5   0   0   0  96   0  96
C |   6  10  15  24   0  75  24  24  24  24   5   0   0  96   0  96   0
G |  80  10  10  24  96  10  24  24  24  24   5  96   0   0   0   0   0
T |   5   5  60  24   0   5  24  24  24  24  81   0  96   0   0   0   0

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Dendrogram of similar interfaces ?

matrix format

  
  ------SGAAECSAKGRG----RG--STYGRTPGDCRGRGRC   L         +--------------------1rep_C    
                                                   +-----2 
  ----TT--PTTCSTNT--------RT----------------   L   !     !  +-----------------4lln_I    
                                                 --3     +--1 
  LTETTTRAECRCRCQC--------------------------   L   !        +-----------------3n97_A    
                                                   ! 
  ----------------RGHTST--------------------   L   +--------------------------6akp_C

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updated Sun Jun 28 04:37:52 2026