interface graph thumbnail
legend  pdf

structure name5-FLUOROCYTOSINE PAIRED WITH DDGMP IN RB69 GP43
(DNA polymerase)
referenceBiochemistry 50 10350 2011 X-RAY DIFFRACTION
sourceBacteriophage RB69
experimentX-ray (resolution=3.00, R-factor=0.237)
structural superfamilyDNA/RNA polymerases;Ribonuclease H-like;
sequence familyDNA polymerase family B, exonuclease do;
reference complex3qex_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureTKKK

Estimated binding specificities ?

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# IC=2.386 IC/col=0.298 n_of_columns=8 specificity:   
A |   7   9  24  24  24  24  75   7
C |   7   7  24  24  24  24   7  75
G |  75  73  24  24  24  24   7   7
T |   7   7  24  24  24  24   7   7
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updated Thu Jan 8 23:11:09 2026