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legend  pdf

structure nameHOMING ENDONUCLEASE I-PPOI-DNA COMPLEX:REACTION AT PH6.0 (K+ MES) WITH 500 UM MN2+ FOR 160S
referenceChang et al. 'To ? ? ?
sourcePhysarum polycephalum
experimentX-ray (resolution=1.61, 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=20.219 IC/col=1.011 n_of_columns=20 specificity:   
A |   3   0  24   0   0   0   0   0   9   0  96  71   1  42   0  87   0   3   0  96
C |   4   0  24  96   0  96  48  96   7   0   0   9   7   0   0   0   0  48  96   0
G |   5  96  24   0   0   0   0   0   9   0   0   9  81  54  96   9  96   1   0   0
T |  84   0  24   0  96   0  48   0  71  96   0   7   7   0   0   0   0  44   0   0
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updated Thu Jan 8 13:18:12 2026