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Article

Fold recognition, homology modeling, docking simulations, kinetics analysis and mutagenesis of ATP/CTP:tRNA nucleotidyltransferase from Methanococcus jannaschii.

Proteins - 15 Aug 2003

Bujnicki Janusz M, Albert Megan A, Nelson Donald J, Thurlow David L

Abstract excerpt

ATP/CTP:tRNA nucleotidyltransferases (NTases) and poly(A) polymerases (PAPs) belong to the same superfamily and their catalytic domains are remotely related. Based on the results of fold-recognition analysis and comparison of secondary structure patterns, we predicted that these two NTase families share three domains, corresponding to "palm," "fingers," and "fingernails" in the PAP crystal structure. A homology...

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PMID: 12866049
DOI: 10.1002/prot.10374

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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