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Viral proteins containing the purine NTP-binding sequence pattern

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Gorbalenya, Alexander E., Koonin, Eugene V.·1989·Nucleic Acids Research

Abstract

A compilation is presented of viral proteins containing the NTP-binding sequence pattern, and criteria are suggested for assessment of the functional significance of the occurrence of this pattern in protein sequences. It is shown that the distribution of NTP-binding pattern-containing proteins through the viral kingdom is strongly non-random. Sequence comparisons led to delineation of several families of these proteins, some of which could be brought together into superfamilies including also cellular proteins. The available biochemical evidence is compatible with the proposal that viral proteins in which the NTP-binding pattern is evolutionarily conserved might all be NTPases involved in: i) duplex unwinding during DNA and RNA replication, transcription, recombination and repair, and possibly mRNA translation; ii) DNA packaging, and iii) dNTP generation.

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Metadata

Authors
Gorbalenya, A. E., & Koonin, E. V.
Venue
Nucleic Acids Research
Published
1989
Volume
17
Issue
21
Pages
8413-8438
ISSN
  • 0305-1048 (ISSN-L)
  • 1362-4962
OpenAlex
W2126505139
Cited by
433
References
0
FWCI
9.42
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Viral proteins containing the purine NTP-binding sequence pattern. https://app.cochat.ai/papers/10.1093/nar/17.21.8413
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Gorbalenya, A. E., & Koonin, E. V. (1989). Viral proteins containing the purine NTP-binding sequence pattern. Nucleic Acids Research. https://doi.org/10.1093/nar/17.21.8413

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.