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structure nameCRYSTAL STRUCTURE OF THE BETA-BETA-ALPHA-ME TYPE II RESTRICTION ENDONUCLEASE HPY99I IN THE ABSENCE OF EDTA
(Restriction endonuclease Hpy99I)
referenceSokolowska et al.
sourceHelicobacter pylori
experimentX-ray (resolution=1.50, R-factor=0.170)
structural superfamilyHis-Me finger endonucleases;
sequence familyRecombination endonuclease VII;
multimeric complexes3fc3_AB 3gox_AB
redundant complexes3fc3_B
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureEINQTRRDTR

Estimated binding specificities ?

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# IC=5.005 IC/col=0.834 n_of_columns=6 specificity:   
A |   7   0   0  73   7   7
C |   7  96   0   7  75   7
G |   9   0  96   9   7  75
T |  73   0   0   7   7   7
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updated Mon Jun 29 16:04:19 2026