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legend  pdf

structure nameHOMING ENDONUCLEASE I-PPOI-DNA COMPLEX:REACTION AT PH6.0 (K+ MES) WITH 500 UM MN2+ FOR 10S
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=22.944 IC/col=1.147 n_of_columns=20 specificity:   
A |   6   4  73   0   0   0   0   0   0   0  96  82   0  96   0  96   0   9   6  96
C |   4   4   9  96   0  96   0  96   0   0   0   6   0   0   0   0   0   9  82   0
G |   4  84  10   0   0   0   0   0   0   0   0   4  96   0  96   0  96   9   4   0
T |  82   4   4   0  96   0  96   0  96  96   0   4   0   0   0   0   0  69   4   0
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updated Thu Jan 8 13:16:42 2026