Evidence map›Paper›PMID 32150874›Full record

ArticleInternational journal of molecular sciences2020

UL36 Encoded by Marek's Disease Virus Exhibits Linkage-Specific Deubiquitinase Activity.

Junyan Lin, Yongxing Ai, Hongda Zhou, Yan Lv, Menghan Wang, Jiacui Xu, Cong Yu, Huanmin Zhang, Mengyun Wang

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
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

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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

8 citing papers in PubMed.

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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.

Junyan LinCollege of Animal Science, Jilin University, 5333 Xi An Road, Changchun 130062, Jilin, China.ORCID 0000-0002-6082-1818
Yongxing AiCollege of Animal Science, Jilin University, 5333 Xi An Road, Changchun 130062, Jilin, China.ORCID 0000-0001-5212-3609
Hongda ZhouCollege of Animal Science, Jilin University, 5333 Xi An Road, Changchun 130062, Jilin, China.
Yan LvCollege of Animal Science, Jilin University, 5333 Xi An Road, Changchun 130062, Jilin, China.
Menghan WangCollege of Animal Science, Jilin University, 5333 Xi An Road, Changchun 130062, Jilin, China.
Jiacui XuCollege of Animal Science, Jilin University, 5333 Xi An Road, Changchun 130062, Jilin, China.
Cong YuState Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, 5625 Renmin Avenue, Changchun 130022, Jilin, China.
Huanmin ZhangAvian Disease and Oncology Laboratory, Agriculture Research Service, United States Department of Agriculture, 4279 East Mount Hope Road East Lansing, MI 48823, USA.ORCID 0000-0003-4896-2391
Mengyun WangCollege of Animal Science, Jilin University, 5333 Xi An Road, Changchun 130062, Jilin, China.

Funding

National Natural Science Foundation of China 31272528National Natural Science Foundation of China 31700747Program for New Century Excellent Talents in University of China NCET-12-0232Science and Technology Development Program of Jilin Province 20180101244JCScience and Technology Development Program of Jilin Province 20180101251JC
6 · The paper itself

Abstract

(1) Background: Deubiquitinase (DUB) regulates various important cellular processes via reversing the protein ubiquitination. The N-terminal fragment of a giant tegument protein, UL36, encoded by the Marek's disease (MD) virus (MDV), encompasses a putative DUB (UL36-DUB) and shares no homology with any known DUBs. The N-terminus 75 kDa fragment of UL36 exists in MD T lymphoma cells at a high level and participates in MDV pathogenicity. (2) Methods: To characterize deubiquitinating activity and substrate specificity of UL36-DUB, the UL36 N-terminal fragments, UL36(323), UL36(480), and mutants were prepared using the Bac-to-Bac system. The deubiquitinating activity and substrate specificity of these recombinant UL36-DUBs were analyzed using various ubiquitin (Ub) or ubiquitin-like (UbL) substrates and activity-based deubiquitinating enzyme probes. (3) Results: The results indicated that wild type UL36-DUBs show a different hydrolysis ability against varied types of ubiquitin chains. These wild type UL36-DUBs presented the highest activity to K11, K48, and K63 linkage Ub chains, weak activity to K6, K29, and K33 Ub chains, and no activity to K27 linkage Ub chain. UL36 has higher cleavage efficiency for K48 and K63 poly-ubiquitin than linear ubiquitin chain (M1-Ub4), but no activity on various ubiquitin-like modifiers. The mutation of C98 and H234 residues eliminated the deubiquitinating activity of UL36-DUB. D232A mutation impacted, but did not eliminated UL36(480) activity. The Ub-Br probe can bind to wild type UL36-DUB and mutants UL36(480)

Indexed as

Protein Processing, Post-TranslationalAnimalsDeubiquitinating EnzymesHerpesvirus 2, GallidHumansMarek DiseaseSubstrate SpecificityUbiquitinUbiquitinationViral ProteinsDeubiquitinating EnzymesUbiquitinViral Proteinscatalytic activitydeubiquitinaseMDVsubstrate specificityUL36

Identifiers

PMID32150874
PMCPMC7084888

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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.