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legend  pdf

structure nameHOMING ENDONUCLEASE I-PPOI-DNA COMPLEX AT PH6.0 (K+ MES) WITH 0.2 M SODIUM MALONATE
referenceChang et al. 'To ? ? ?
sourcePhysarum polycephalum
experimentX-ray (resolution=1.79, R-factor=?)
structural superfamilyHis-Me finger endonucleases;
reference complex8vms_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureANRQKTVRLK/ANRQKTVRLK

Estimated binding specificities ?

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# IC=21.364 IC/col=1.068 n_of_columns=20 specificity:   
A |   0   0  28   0   0   0   0   3   5   0  96  69   0  40   0  96   0  13   0  90
C |   0   0   2  96   0  96  22  88   8   0   0   3   0   1   0   0   0  55  96   4
G |   0  96  57   0   0   0   0   3   5   0   0  15  96  55  96   0  96   7   0   1
T |  96   0   9   0  96   0  74   2  78  96   0   9   0   0   0   0   0  21   0   1
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updated Thu Jan 8 13:19:00 2026