structure nameTERNARY RSAGO COMPLEX CONTAINING GUIDE RNA PAIRED WITH TARGET DNA
(Uncharacterized protein)
referenceOlovnikov et al. 'Cell 24 453 2018
sourceRhodobacter sphaeroides (strain ATCC 17025 / ATH 2.4.3) / Rhodobacter sphaeroides (strain ATCC 17025 / ATH 2.4.3)
experimentX-ray (resolution=2.10, R-factor=0.184)
structural superfamilyRibonuclease H-like;
sequence familyPiwi domain 478;
reference complex6d92_F
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signaturePWKYYRSYTNRDRSQLKSLP

Estimated binding specificities ?

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# IC=9.752 IC/col=0.542 n_of_columns=18 specificity:   
A |   6   5  24  24  80   5   6  24  24  24   0  24  24   6  24  96  96   0
C |  80   6  24  24   6  80  80  24  24  24   0  24  24   5  24   0   0  96
G |   5  80  24  24   5   6   5  24  24  24  96  24  24  80  24   0   0   0
T |   5   5  24  24   5   5   5  24  24  24   0  24  24   5  24   0   0   0
scan!

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updated Fri Jan 9 05:46:08 2026