interface graph thumbnail
legend  pdf

structure nameHOMING ENDONUCLEASE H98A I-PPOI-DNA COMPLEX AT PH6.0 (K+ MES) WITH 1 MM MN2+ FOR 600S AND THEN 100 MM IMIDAZOLE FOR 15 HRS
(Intron-encoded endonuclease I-PpoI)
referenceChang et al. 'To ? ? ?
sourcePhysarum polycephalum
experimentX-ray (resolution=1.98, R-factor=0.189)
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=9.974 IC/col=0.997 n_of_columns=10 specificity:   
A |  11   0  28   0   0   0   0   5  13   0
C |   5   0   5  96   0  96   5  84   5   0
G |  13  96  58   0   0   0   0   5  11   0
T |  67   0   5   0  96   0  91   2  67  96
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updated Fri Sep 13 14:28:57 2024