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structure nameSTRUCTURAL MECHANISMS OF CAMPTOTHECIN RESISTANCE BY MUTATIONS IN HUMAN TOPOISOMERASE I
(DNA topoisomerase I)
referenceChrencik et al. J.Mol.Biol. 339 773 2004
sourceHomo sapiens
experimentX-ray (resolution=2.30, R-factor=0.278)
structural superfamilyEukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment;DNA breaking-rejoining enzymes;Eukaryotic DNA topoisomerase I, dispensable insert domain;
sequence familyEukaryotic DNA topoisomerase I, DNA bind; Eukaryotic DNA topoisomerase I, catalyti;
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureERKYMKNKF

Estimated binding specificities ?

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# IC=5.034 IC/col=0.458 n_of_columns=11 specificity:   
A |   0  24  24  24  24  24   0  63  17  88   8
C |   0  24  24  24  24  24  96   8   0   0  17
G |   0  24  24  24  24  24   0   8  10   8  10
T |  96  24  24  24  24  24   0  17  69   0  61
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updated Mon Dec 16 18:45:43 2024