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structure nameCRYSTAL STRUCTURE OF THE TETRAMERIC PRE-CLEAVAGE SYNAPTIC COMPLEX IN THE CRE-LOXP SITE-SPECIFIC RECOMBINATION
referenceVan Duyne et al. J.Biol.Chem. 282 24004 2007
sourceEnterobacteria phage P1
experimentX-ray (resolution=2.60, R-factor=?)
structural superfamilyDNA breaking-rejoining enzymes;lambda integrase-like, N-terminal domain;
reference complex7rhx_G
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureHTKMSKTQQRKSRERNI/HTMSKTQQRRKSRAERNN

Estimated binding specificities ?

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# IC=29.909 IC/col=0.906 n_of_columns=33 specificity:   
A |   0  57  24  24  24   1   0   0   0  96   0  96  10   0  24  24  96   6  85   0   0  96   0  96   0   0  88  71  24  24   1  96   0
C |   1   5  24  24  24   4  96   0   0   0   0   0   0   0  24  24   0  36   1  96   0   0   0   0  96   0   6   9  24  24   4   0   6
G |   1  13  24  24  24   3   0  96   0   0   0   0  86   0  24  24   0   3   9   0   0   0   0   0   0  96   1   7  24  24   1   0   0
T |  94  21  24  24  24  88   0   0  96   0  96   0   0  96  24  24   0  51   1   0  96   0  96   0   0   0   1   9  24  24  90   0  90
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updated Mon Jan 5 00:45:14 2026