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structure nameCRYSTAL STRUCTURE OF THE ADENINE-SPECIFIC DNA METHYLTRANSFERASE M.TAQI COMPLEXED WITH THE COFACTOR ANALOG AETA AND A 10 BP DNA CONTAINING 5-METHYLPYRIMIDIN-2(1H)-ONE AT THE TARGET BASE PARTNER POSITION
(Modification methylase TaqI)
referenceScheidig et al.
sourceThermus aquaticus
experimentX-ray (resolution=1.61, R-factor=0.162)
structural superfamilyS-adenosyl-L-methionine-dependent methyltransferases;DNA methylase specificity domain;
redundant complexes1g38_A 2ibs_D 2ibt_A 2ih4_D 2ih5_A 2jg3_D 2np6_A 2np7_A
links to other resourcesNAKB PDBSum PDIdb DNAproDB
protein sequence
interface signatureVNYKYKFKKVFRSPERRHTREPH

Estimated binding specificities ?

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# IC=6.407 IC/col=0.915 n_of_columns=7 specificity:   
A |  72   0  96   8   0  72   8
C |   8  96   0  80   0   8  72
G |   8   0   0   0  96   8   8
T |   8   0   0   8   0   8   8
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Dendrogram of similar interfaces ?

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updated Fri Sep 13 16:23:44 2024