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structure nameCRYO-EM STRUCTURE OF PRECLEAVAGE CRE TETRAMERIC COMPLEX
experimentNMR
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
redundant complexes1drg_A 1f44_A 1kbu_A 1ma7_A 1nzb_B 1pvp_A 1pvq_A 1pvr_A 1q3u_A 1xns_B 1xo0_A 2crx_A 2hof_A 2hoi_G 3c28_B 3c29_G 4crx_B 5crx_A 7rhy_A 7rhz_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureHTKMSKTQQRKRERI

Estimated binding specificities ?

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# IC=7.660 IC/col=0.547 n_of_columns=14 specificity:   
A |   4   0  96  54  96   2   7  24  24  24  24  24  80   2
C |  29   0   0   1   0  64   9  24  24  24  24  24   0   6
G |   2   0   0   0   0  18  41  24  24  24  24  24  12   0
T |  61  96   0  41   0  12  39  24  24  24  24  24   4  88
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updated Sat Jan 10 17:20:33 2026