Evidence map›Paper›PMID 30926935›Full record

ArticleScientific reports2019

Computer aided protein engineering to enhance the thermo-stability of CXCR1- T4 lysozyme complex.

Yang Wang, Jae-Hyun Park, Cecylia Severin Lupala, Ji-Hye Yun, Zeyu Jin, Lanqing Huang, Xuanxuan Li, Leihan Tang, Weontae Lee, Haiguang Liu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. 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

10 authors at 3 institutions in 3 countries.

Yang WangComplex Systems Division, Beijing Computational Science Research Center, Beijing, 100193, China.ORCID http://orcid.org/0000-0002-5504-9800
Jae-Hyun ParkDepartment of Biochemistry, College of Life Science & Biotechnology, Yonsei University, Seoul, 03722, South Korea.
Cecylia Severin LupalaComplex Systems Division, Beijing Computational Science Research Center, Beijing, 100193, China.
Ji-Hye YunDepartment of Biochemistry, College of Life Science & Biotechnology, Yonsei University, Seoul, 03722, South Korea.
Zeyu JinDepartment of Biochemistry, College of Life Science & Biotechnology, Yonsei University, Seoul, 03722, South Korea.
Lanqing HuangComplex Systems Division, Beijing Computational Science Research Center, Beijing, 100193, China.
Xuanxuan LiComplex Systems Division, Beijing Computational Science Research Center, Beijing, 100193, China.
Leihan TangComplex Systems Division, Beijing Computational Science Research Center, Beijing, 100193, China.
Weontae LeeDepartment of Biochemistry, College of Life Science & Biotechnology, Yonsei University, Seoul, 03722, South Korea. wlee@spin.yonsei.ac.kr.
Haiguang LiuComplex Systems Division, Beijing Computational Science Research Center, Beijing, 100193, China. hgliu@csrc.ac.cn.ORCID http://orcid.org/0000-0001-7324-6632
Beijing Computational Science Research Center · CNYonsei University · KRHong Kong Baptist University · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

CXCR1, a member in G-protein coupled receptor (GPCR) family, binds to chemokine interleukin-8 (IL-8) specifically and transduces signals to mediate immune and inflammatory responses. Despite the importance of CXCR1, high-resolution structure determination is hindered by the challenges in crystallization. It has been shown that properly designed mutants with enhanced thermostability, together with fusion partner proteins, can be useful to form crystals for GPCR proteins. In this study, in silico protein design was carried out by using homology modeling and molecular dynamics simulations. To validate the computational modeling results, the thermostability of several mutants and the wild type were measured experimentally. Both computational results and experimental data suggest that the mutant L126W has a significant improvement in the thermostability. This study demonstrated that in silico design can guide protein engineering and potentially facilitate protein crystallography research.

Indexed as

Molecular Docking SimulationMolecular Dynamics SimulationProtein EngineeringAmino Acid SequenceBinding SitesMuramidaseMutationProtein BindingProtein Interaction Domains and MotifsProtein StabilityReceptors, Interleukin-8AStructure-Activity RelationshipThermodynamicsMuramidaseReceptors, Interleukin-8A

Identifiers

PMID30926935
PMCPMC6441008
OpenAlexW2929231584

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.