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structure nameHOMING ENDONUCLEASE I-PPOI-DNA COMPLEX:GROUND STATE AT PH8.0 (TRIS) WITH NA+
(Intron-encoded endonuclease I-PpoI)
referenceChang et al. 'To ? ? ?
sourcePhysarum polycephalum
experimentX-ray (resolution=1.65, R-factor=0.176)
structural superfamilyHis-Me finger endonucleases;
multimeric complexes1a74_AB 1cyq_AB 1cz0_AB 1ipp_AB 2o6m_AB
reference complex8vms_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureANRQKTVRLK

Estimated binding specificities ?

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# IC=8.815 IC/col=0.882 n_of_columns=10 specificity:   
A |   6   0  24   0   0   0   6   6   0   1
C |  13   0  24  96   0  96  13  75   0   6
G |   9  96  24   0   0   0  13   6  13   0
T |  68   0  24   0  96   0  64   9  83  89
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updated Fri Sep 13 14:27:07 2024