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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 T-A RICH SEQUENCE.
(Replication initiation protein)
referenceOrun et al. 'To ? ? ?
sourceEscherichia coli K-12
experimentX-ray (resolution=3.02, R-factor=0.235)
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 signatureSAESKRRSYRPDRR

Estimated binding specificities ?

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# IC=10.963 IC/col=0.645 n_of_columns=17 specificity:   
A |   0   5  24  21  24   0  10  24  24  24  24   0   0   0   0  96   0
C |  11  10  24  16  24   0  39  24  24  24  24   0   0   0  96   0  96
G |   0  64  24  38  24  96  37  24  24  24  24   0  96   0   0   0   0
T |  85  17  24  21  24   0  10  24  24  24  24  96   0  96   0   0   0
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updated Tue Dec 17 13:43:04 2024