interface graph thumbnail
legend  pdf

structure nameOPEN TERNARY COMPLEX OF THE LARGE FRAGMENT OF DNA POLYMERASE I FROM THERMUS AQUATICUS
(PROTEIN LARGE FRAGMENT OF DNA POLYMERASE I)
referenceWaksman et al. 'EMBO 17 7514 1998
sourceThermus aquaticus
experimentX-ray (resolution=2.30, R-factor=0.224)
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 signatureKYRNNYNQH

Estimated binding specificities ?

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# IC=2.849 IC/col=0.712 n_of_columns=4 specificity:   
A |   8   0   8   8
C |   0  96  24  72
G |  80   0  48   8
T |   8   0  16   8
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updated Thu Jan 8 20:17:22 2026