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structure nameISORETICULAR, INTERPENETRATING CO-CRYSTAL OF REPLICATION INITIATOR PROTEIN REPE54 AND SYMMETRICAL EXPANDED DUPLEX (31MER) CONTAINING THE COGNATE REPE54 SEQUENCE AND AN ADDITIONAL G-C RICH SEQUENCE WITH 1 STICKY BASES AND 3' TERMINAL PHOSPHATES.
(Replication initiation protein)
referenceSlaughter et al.
sourceEscherichia coli K-12
experimentX-ray (resolution=2.54, R-factor=0.255)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyInitiator Replication protein;
multimeric complexes2z9o_AB
reference complex8ac8_C
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSAESKRRSYRPDRRR

Estimated binding specificities ?

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# IC=13.553 IC/col=0.713 n_of_columns=19 specificity:   
A |  11   0   0   0  96   0  96  24  24  24  24  13   0   0  24  24  11  90  11
C |   5   0   0   0   0  96   0  24  24  24  24   5  96  96  24  24  62   0  11
G |   7  96   0  96   0   0   0  24  24  24  24  73   0   0  24  24  12   6  58
T |  73   0  96   0   0   0   0  24  24  24  24   5   0   0  24  24  11   0  16
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updated Fri Sep 13 13:46:28 2024