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legend  pdf

structure nameCRE RECOMBINASE BOUND TO A LOXP HOLLIDAY JUNCTION
(CRE RECOMBINASE)
referenceBaldwin et al.
sourceEnterobacteria phage P1
experimentX-ray (resolution=2.20, R-factor=0.231)
structural superfamilyDNA breaking-rejoining enzymes;lambda integrase-like, N-terminal domain;
sequence familyPhage integrase family;
multimeric complexes1kbu_AB 1ma7_AB 1nzb_AB 1pvp_AB 1pvq_AB 1pvr_AB 1xo0_AB 2hof_AB 2hoi_GH 3c28_AB 3c29_AB 4crx_AB 5crx_AB 7rhx_AB 7rhz_AB
reference complex7rhx_G
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureMSTQRKSRR

Estimated binding specificities ?

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# IC=5.807 IC/col=0.528 n_of_columns=11 specificity:   
A |  16  24  24  24  13   0  24  24   0  96   0
C |  13  24  24  24  13   0  24  24   0   0   0
G |  13  24  24  24  13   0  24  24   0   0   0
T |  54  24  24  24  57  96  24  24  96   0  96
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updated Thu Jan 8 18:09:34 2026