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legend  pdf

structure nameHOMING ENDONUCLEASE I-PPOI-DNA COMPLEX:REACTION AT PH6.0 (K+ MES) WITH 500 UM MG2+ FOR 40S
referenceChang et al. 'To ? ? ?
sourcePhysarum polycephalum
experimentX-ray (resolution=1.57, 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=18.955 IC/col=0.998 n_of_columns=19 specificity:   
A |   7   0  24   0   0   0   5   1   7   0  96  71   4  62   0  96   0   3   0
C |  10   0  24  96   0  96  33  90   5   0   0   9   3   3   0   0   0  76  96
G |   3  96  24   0   0   0   1   5   5   0   0   7  88  28  96   0  96   6   0
T |  76   0  24   0  96   0  57   0  79  96   0   9   1   3   0   0   0  11   0
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updated Thu Jan 8 13:13:20 2026