Evidence map›Paper›PMID 30839294›Full record

ArticleActa crystallographica. Section F, Structural biology communications2019

Neutron crystallographic study of heterotrimeric glutamine amidotransferase CAB.

Long Li, Motoyasu Adachi, Jian Yu, Koji Kato, Akira Shinoda, Andreas Ostermann, Tobias E Schrader, Toyoyuki Ose, Min Yao

Open access · greenAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology communications, 2019. 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
0.3field-weighted citation impact, top 52% 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. Structural Characterization of Multienzyme Assemblies: An Overview.Methods in molecular biology (Clifton, N.J.) · 2022
    Review
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 4 institutions in 2 countries.

Long LiGraduate School of Life Science, Hokkaido University, Sapporo, Hokkaido 060-0810, Japan.
Motoyasu AdachiNational Institutes for Quantum and Radiological Science and Technology, 2-4 Shirakata, Tokai, Ibaraki 319-1106, Japan.ORCID 0000-0003-2353-880X
Jian YuGraduate School of Life Science, Hokkaido University, Sapporo, Hokkaido 060-0810, Japan.
Koji KatoGraduate School of Life Science, Hokkaido University, Sapporo, Hokkaido 060-0810, Japan.
Akira ShinodaFaculty of Advanced Life Science, Hokkaido University, Sapporo, Hokkaido 060-0810, Japan.ORCID 0000-0002-6807-7616
Andreas OstermannHeinz Maier-Leibnitz Zentrum (MLZ), Technische Universität München, Lichtenbergstrasse 1, 85748 Garching, Germany.
Tobias E SchraderForschungszentrum Jülich GmbH, Jülich Centre for Neutron Science (JCNS) at Heinz Maier-Leibnitz Zentrum (MLZ), Lichtenbergstrasse 1, 85748 Garching, Germany.ORCID 0000-0001-5159-0846
Toyoyuki OseGraduate School of Life Science, Hokkaido University, Sapporo, Hokkaido 060-0810, Japan.
Min YaoGraduate School of Life Science, Hokkaido University, Sapporo, Hokkaido 060-0810, Japan.ORCID 0000-0003-1687-5904
Hokkaido University · JPForschungszentrum Jülich · DEHeinz Maier-Leibnitz Zentrum · DENational Institutes for Quantum Science and Technology · JP

Funding

Ministry of Education, Culture, Sports, Science and Technology 24657068Precursory Research for Embryonic Science and Technology JPMJPR18G4
6 · The paper itself

Abstract

Heterotrimeric glutamine amidotransferase CAB (GatCAB) possesses an ammonia-self-sufficient mechanism in which ammonia is produced and used in the inner complex by GatA and GatB, respectively. The X-ray structure of GatCAB revealed that the two identified active sites of GatA and GatB are markedly distant, but are connected in the complex by a channel of 30 Å in length. In order to clarify whether ammonia is transferred through this channel in GatCAB by visualizing ammonia, neutron diffraction studies are indispensable. Here, GatCAB crystals were grown to approximate dimensions of 2.8 × 0.8 × 0.8 mm (a volume of 1.8 mm

Indexed as

Amino Acid SequenceCatalytic DomainCrystallography, X-RayGlutamineNeutron DiffractionTransferasesGlutamineTransferasesammonia channelammonia-self-sufficient mechanismGatCABglutamine amidotransferase CABneutron diffraction

Identifiers

PMID30839294
PMCPMC6404854
OpenAlexW2915696892

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.