Evidence map›Paper›PMID 20054134›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2009

Crystallization and preliminary X-ray analysis of neoagarobiose hydrolase from Saccharophagus degradans 2-40.

Saeyoung Lee, Jonas Yun Lee, Sung Chul Ha, Jina Jung, Dong Hae Shin, Kyoung Heon Kim, In Geol Choi

Open access · bronzeAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.6field-weighted citation impact, top 12% 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

4 citing papers in PubMed, 23 citations in OpenAlex.

  1. Dual Agarolytic Pathways in a Marine Bacterium,Applied and environmental microbiology · 2020
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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

7 authors at 4 institutions in 2 countries.

Saeyoung LeeSchool of Life Sciences and Biotechnology, Korea University, Seoul 136-713, Republic of Korea.
Jonas Yun Lee
Sung Chul Ha
Jina Jung
Dong Hae Shin
Kyoung Heon Kim
In Geol Choi
Korea University · KRCalifornia Institute of Technology · USEwha Womans University · KRLawrence Berkeley National Laboratory · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many agarolytic bacteria degrade agar polysaccharide into the disaccharide unit neoagarobiose [O-3,6-anhydro-alpha-L-galactopyranosyl-(1-->3)-D-galactose] using various beta-agarases. Neoagarobiose hydrolase is an enzyme that acts on the alpha-1,3 linkage in neoagarobiose to yield D-galactose and 3,6-anhydro-L-galactose. This activity is essential in both the metabolism of agar by agarolytic bacteria and the production of fermentable sugars from agar biomass for bioenergy production. Neoagarobiose hydrolase from the marine bacterium Saccharophagus degradans 2-40 was overexpressed in Escherichia coli and crystallized in the monoclinic space group C2, with unit-cell parameters a = 129.83, b = 76.81, c = 90.11 A, beta = 101.86 degrees . The crystals diffracted to 1.98 A resolution and possibly contains two molecules in the asymmetric unit.

Indexed as

AgarAlteromonadaceaeBase SequenceCrystallizationCrystallography, X-RayDisaccharidasesDNA PrimersRecombinant ProteinsAgarDisaccharidasesDNA Primersneoagarobiose hydrolaseRecombinant Proteins

Identifiers

PMID20054134
PMCPMC2802886
OpenAlexW2087810194

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.