interface graph thumbnail
legend  pdf

structure nameCRYSTAL STRUCTURE OF KLENTAQ MUTANT M747K IN A CLOSED TERNARY COMPLEX WITH A DG:DCTP BASE PAIR
(DNA polymerase I, thermostable)
referenceDiederichs et al. 'Chem. 53 12704 2017
sourceThermus aquaticus
experimentX-ray (resolution=1.80, R-factor=0.180)
structural superfamilyDNA/RNA polymerases;Ribonuclease H-like;
sequence familyDNA polymerase family A; Taq polymerase, exonuclease;
reference complex6fbc_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureKTRNNQH

Estimated binding specificities ?

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# IC=2.849 IC/col=0.712 n_of_columns=4 specificity:   
A |   8   8   0   8
C |  16  80   0  72
G |  48   0  96   8
T |  24   8   0   8
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updated Fri Jan 9 04:15:40 2026