Evidence map›Paper›PMID 36843197›Full record

ArticleApplied microbiology and biotechnology2023

Thermostability enhancement and insight of L-asparaginase from Mycobacterium sp. via consensus-guided engineering.

Huibing Chi, Xiaoyu Zhu, Juan Shen, Zhaoxin Lu, Fengxia Lu, Yunbin Lyu, Ping Zhu

Abstract read
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In one paragraph

Article in Applied microbiology and biotechnology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. l-Asparaginase fromACS omega · 2024
    Article
  7. Review
  8. Article
  9. Review
  10. Improved catalytic performance and molecular insight for lipoxygenase fromFrontiers in bioengineering and biotechnology · 2023
    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

7 authors at 1 institution in 1 country.

Huibing ChiCollege of Food Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China.
Xiaoyu ZhuCollege of Food Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China.
Juan ShenCollege of Food Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China.
Zhaoxin LuCollege of Food Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China.ORCID http://orcid.org/0000-0001-9288-7419
Fengxia LuCollege of Food Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China.ORCID http://orcid.org/0000-0003-0934-7847
Yunbin LyuCollege of Food Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China. lyuyunbin@njau.edu.cn.ORCID http://orcid.org/0000-0002-3612-6858
Ping ZhuCollege of Food Science and Technology, Nanjing Agricultural University, Nanjing, 210095, China. pingzhu@njau.edu.cn.ORCID http://orcid.org/0000-0002-4393-7608
Nanjing Agricultural University · CN

Funding

National Natural Science Foundation of China 31871742
6 · The paper itself

Abstract

Acrylamide alleviation in food has represented as a critical issue due to its neurotoxic effect on human health. L-Asparaginase (ASNase, EC 3.5.1.1) is considered a potential additive for acrylamide alleviation in food. However, low thermal stability hinders the application of ASNase in thermal food processing. To obtain highly thermal stable ASNase for its industrial application, a consensus-guided approach combined with site-directed saturation mutation (SSM) was firstly reported to engineer the thermostability of Mycobacterium gordonae L-asparaginase (GmASNase). The key residues Gly97, Asn159, and Glu249 were identified for improving thermostability. The combinatorial triple mutant G97T/N159Y/E249Q (TYQ) displayed significantly superior thermostability with half-life values of 61.65 ± 8.69 min at 50 °C and 5.12 ± 1.66 min at 55 °C, whereas the wild-type was completely inactive at these conditions. Moreover, its T

Indexed as

AsparaginaseMycobacteriumAcrylamidesConsensusEnzyme StabilityHumansProtein EngineeringTemperatureAcrylamidesAsparaginaseAcrylamide alleviationConsensus-guidedGmASNaseMolecular dynamics simulationsSite-directed saturation mutation (SSM)Structural analysis

Identifiers

PMID36843197
OpenAlexW4322201958

What OpenQuestion holds

Textmetadata
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.