Evidence map›Paper›PMID 25372832›Full record

ArticleActa crystallographica. Section F, Structural biology communications2014

Crystallization and preliminary X-ray diffraction analysis of the S-adenosylhomocysteine hydrolase (SAHH) from Thermotoga maritima.

Miao He, Yingying Zheng, Chun-Hsiang Huang, Guojun Qian, Xiansha Xiao, Tzu-Ping Ko, Weilan Shao, Rey-Ting Guo

Open access · bronzeAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology communications, 2014. 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 32% 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, 1 citations in OpenAlex.

  1. Biomolecules · 2026
    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

8 authors at 5 institutions in 2 countries.

Miao HeCollege of Biotechnology, Tianjin University of Science and Technology, Tianjin 300457, People's Republic of China.
Yingying ZhengIndustrial Enzymes National Engineering Laboratory, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin 300308, People's Republic of China.
Chun-Hsiang HuangIndustrial Enzymes National Engineering Laboratory, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin 300308, People's Republic of China.
Guojun QianBiofuels Institute, School of Environment, Jiangsu University, Zhenjiang 212013, People's Republic of China.
Xiansha XiaoIndustrial Enzymes National Engineering Laboratory, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin 300308, People's Republic of China.
Tzu-Ping KoInstitute of Biological Chemistry, Academia Sinica, Taipei 115, Taiwan.
Weilan ShaoBiofuels Institute, School of Environment, Jiangsu University, Zhenjiang 212013, People's Republic of China.
Rey-Ting GuoIndustrial Enzymes National Engineering Laboratory, Tianjin Institute of Industrial Biotechnology, Chinese Academy of Sciences, Tianjin 300308, People's Republic of China.
Chinese Academy of Sciences · CNJiangsu University · CNInstitute of Biological Chemistry, Academia Sinica · TWTianjin Institute of Industrial Biotechnology · CNTianjin University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

S-Adenosylhomocysteine hydrolase (SAHH) catalyzes the reversible conversion of S-adenosylhomocysteine into adenosine and homocysteine. The SAHH from Thermotoga maritima (TmSAHH) was expressed in Escherichia coli and the recombinant protein was purified and crystallized. TmSAHH crystals belonging to space group C2, with unit-cell parameters a=106.3, b=112.0, c=164.9 Å, β=103.5°, were obtained by the sitting-drop vapour-diffusion method and diffracted to 2.85 Å resolution. Initial phase determination by molecular replacement clearly indicated that the crystal contains one homotetramer per asymmetric unit. Further refinement of the crystal structure is in progress.

Indexed as

AdenosylhomocysteinaseBacterial ProteinsCrystallizationThermotoga maritimaX-Ray DiffractionAdenosylhomocysteinaseBacterial ProteinsS-adenosylhomocysteine hydrolasethermostable enzymeThermotoga maritima

Identifiers

PMID25372832
PMCPMC4231867
OpenAlexW2059459880

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.