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structure nameISORETICULAR, INTERPENETRATING CO-CRYSTAL OF REPLICATION INITIATOR PROTEIN REPE54 AND SCAFFOLD DUPLEX (21MER) CONTAINING THE COGNATE REPE54 SEQUENCE AND AN INSERT DUPLEX (10MER) WITH GUEST TAMRA- LABELLED THYMINE AND G-C RICH SEQUENCE.
(Replication initiation protein)
referenceOrun et al. 'To ? ? ?
sourceEscherichia coli K-12
experimentX-ray (resolution=2.72, R-factor=0.199)
structural superfamily"Winged helix" DNA-binding domain;
sequence familyInitiator Replication protein;
multimeric complexes2z9o_AB
reference complex7rva_C
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureSAESKRRSYRPDRR

Estimated binding specificities ?

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# IC=12.108 IC/col=0.712 n_of_columns=17 specificity:   
A |   0  12  24  24   0   0  12  24  24  24  24   0   0   0   0  96   0
C |   0  24  24  24   0   0  60  24  24  24  24   0   0   0  96   0  96
G |   0  48  24  24  84  96  12  24  24  24  24   0  96   0   0   0   0
T |  96  12  24  24  12   0  12  24  24  24  24  96   0  96   0   0   0
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updated Tue Dec 19 00:30:14 2023