Evidence map›Paper›PMID 35428322›Full record

ArticleCell & bioscience2022

Crystal structure of the Ilheus virus helicase: implications for enzyme function and drug design.

De-Ping Wang, Mei-Yue Wang, Yong-Mei Li, Wen Shu, Wen Cui, Fang-Ying Jiang, Xin Zhou, Wen-Ming Wang, Ji-Min Cao

Open access · goldAbstract read
In one paragraph

Article in Cell & bioscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 49% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

De-Ping Wang *Key Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, and the Department of Physiology, Shanxi Medical University, Taiyuan, China.
Mei-Yue Wang *Key Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, and the Department of Physiology, Shanxi Medical University, Taiyuan, China.
Yong-Mei LiKey Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, and the Department of Physiology, Shanxi Medical University, Taiyuan, China.
Wen ShuKey Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, and the Department of Physiology, Shanxi Medical University, Taiyuan, China.
Wen CuiInstitute of Life Sciences, Chongqing Medical University, Chongqing, China.
Fang-Ying JiangKey Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, and the Department of Physiology, Shanxi Medical University, Taiyuan, China.
Xin ZhouKey Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, and the Department of Physiology, Shanxi Medical University, Taiyuan, China. xzhou@sxmu.edu.cn.
Wen-Ming WangInstitute of Molecular Science, Shanxi University, Taiyuan, China. wangwm@sxu.edu.cn.
Ji-Min CaoKey Laboratory of Cellular Physiology at Shanxi Medical University, Ministry of Education, and the Department of Physiology, Shanxi Medical University, Taiyuan, China. caojimin@126.com.ORCID http://orcid.org/0000-0002-6546-555X
Shanxi Medical University · CNChongqing Medical University · CNShanxi University · CN

Funding

National Natural Science Foundation of China 81801858National Natural Science Foundation of China 82170523Shanxi "1331 Project" Quality and Efficiency Improvement Plan 1331KFCShanXi Science and Technology Department 2020XM01
6 · The paper itself

Abstract

backgroundThe Ilheus virus (ILHV) is an encephalitis associated arthropod-borne flavivirus. It was first identified in Ilheus City in the northeast Brazil before spreading to a wider geographic range. No specific vaccines or drugs are currently available for the treatment of ILHV infections. The ILHV helicase, like other flavivirus helicases, possesses 5'-triphosphatase activity. This allows it to perform ATP hydrolysis to generate energy as well as sustain double-stranded RNA's unwinding during ILHV genome replication. Thus, ILHV helicase is an ideal target for inhibitor design.

resultsWe determined the crystal structure of the ILHV helicase at 1.75-Å resolution. We then conducted molecular docking of ATP-Mn

conclusionHigh-resolution ILHV helicase structural analysis demonstrates the key amino acids of ATPase activities and could be useful for the design of inhibitors targeting the helicase of ILHV.

Indexed as

ATP hydrolysisCrystal structureIlheus virusMolecular dockingNS3 helicase

Identifiers

PMID35428322
PMCPMC9012436
OpenAlexW4223941862

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.