Evidence map›Paper›PMID 26919519›Full record

ArticleActa crystallographica. Section F, Structural biology communications2016

Crystal structure of maize serine racemase with pyridoxal 5'-phosphate.

Lingling Zou, Yang Song, Chengliang Wang, Jiaqi Sun, Leilei Wang, Beijiu Cheng, Jun Fan

Open access · bronzeAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

6 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. International journal of molecular sciences · 2020
    Review
  3. Article
  4. Article
  5. The Energy Landscape of Human Serine Racemase.Frontiers in molecular biosciences · 2018
    Review
  6. 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 2 institutions in 1 country.

Lingling ZouSchool of Life Science, Anhui Agricultural University, Hefei, Anhui 230036, People's Republic of China.
Yang SongSchool of Life Sciences, University of Science and Technology of China, Hefei, Anhui 230027, People's Republic of China.
Chengliang WangSchool of Life Sciences, University of Science and Technology of China, Hefei, Anhui 230027, People's Republic of China.
Jiaqi SunSchool of Life Science, Anhui Agricultural University, Hefei, Anhui 230036, People's Republic of China.
Leilei WangSchool of Life Science, Anhui Agricultural University, Hefei, Anhui 230036, People's Republic of China.
Beijiu ChengSchool of Life Science, Anhui Agricultural University, Hefei, Anhui 230036, People's Republic of China.
Jun FanSchool of Life Science, Anhui Agricultural University, Hefei, Anhui 230036, People's Republic of China.
Anhui Agricultural University · CNUniversity of Science and Technology of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Serine racemase (SR) is a pyridoxal 5'-phosphate (PLP)-dependent enzyme that is responsible for D-serine biosynthesis in vivo. The first X-ray crystal structure of maize SR was determined to 2.1 Å resolution and PLP binding was confirmed in solution by UV-Vis absorption spectrometry. Maize SR belongs to the type II PLP-dependent enzymes and differs from the SR of a vancomycin-resistant bacterium. The PLP is bound to each monomer by forming a Schiff base with Lys67. Structural comparison with rat and fission yeast SRs reveals a similar arrangement of active-site residues but a different orientation of the C-terminal helix.

Indexed as

Amino Acid SequenceCatalytic DomainConserved SequenceCrystallography, X-RayHydrogen BondingModels, MolecularPlant ProteinsProtein Conformation, alpha-HelicalProtein Structure, QuaternaryPyridoxal PhosphateRacemases and EpimerasesSerine RacemaseStructural Homology, ProteinZea maysPlant ProteinsPyridoxal PhosphateRacemases and EpimerasesSerine Racemasecofactorcrystal structuremaizepyridoxal 5′-phosphateserine racemasestructural comparison

Identifiers

PMID26919519
PMCPMC4774874
OpenAlexW2308851728

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.