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structure nameCRYSTAL STRUCTURE OF TRIMERIC CRE RECOMBINASE-LOX COMPLEX
(CRE RECOMBINASE)
referenceBaldwin et al. J.Mol.Biol. 313 49 2001
sourceEnterobacteria phage P1
experimentX-ray (resolution=2.55, R-factor=?)
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 signatureHTKMSKTQQRRKSRERI

Estimated binding specificities ?

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# IC=12.245 IC/col=0.875 n_of_columns=14 specificity:   
A |   0   0  96   0  96   0   0  60  24  24  24   0  84  12
C |  96   0   0   0   0  96   0  12  24  24  24   0   0  12
G |   0   0   0   0   0   0  96  12  24  24  24   0  12  12
T |   0  96   0  96   0   0   0  12  24  24  24  96   0  60
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updated Thu Jan 8 17:50:15 2026