Evidence map›Paper›PMID 22102051›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2011

Expression, purification and crystallization of an atypical class C acid phosphatase from Mycoplasma bovis.

Harkewal Singh, Thomas J Reilly, Michael J Calcutt, John J Tanner

Open access · bronzeAbstract read
In one paragraph

Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2011. 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
–field-weighted citation impact, top 81% 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, 5 citations in OpenAlex.

  1. Article
  2. Isolation and characterization of a recombinant class C acid phosphatase fromBiotechnology reports (Amsterdam, Netherlands) · 2022
    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

4 authors at 1 institution in 1 country.

Harkewal SinghDepartment of Chemistry, University of Missouri-Columbia, Columbia, MO 65211, USA.
Thomas J Reilly
Michael J Calcutt
John J Tanner
University of Missouri · US

Funding

From Clinic to Bench & Back: Clinical Biodetective Training (RMI)R90DK071510 · NIDDK · UNIVERSITY OF MISSOURI-COLUMBIA · PI MILANICK, MARK A · 2004 to 2008
$924k
NIDDK NIH HHS DK071510NIDDK NIH HHS R90 DK071510
6 · The paper itself

Abstract

Class C acid phosphatases (CCAPs) are 25-30 kDa bacterial surface proteins that are thought to function as broad-specificity 5',3'-nucleotidases. Analysis of the newly published complete genome sequence of Mycoplasma bovis PG45 revealed a putative CCAP with a molecular weight of 49.9 kDa. The expression, purification and crystallization of this new family member are described here. Standard purification procedures involving immobilized metal-ion affinity chromatography and ion-exchange chromatography yielded highly pure and crystallizable protein. Crystals were grown in sitting drops at room temperature in the presence of PEG 3350 and HEPES buffer pH 7.5 and diffracted to 2.3 Å resolution. Analysis of diffraction data suggested a primitive monoclinic space group, with unit-cell parameters a = 78, b = 101, c = 180 Å, β = 92°. The asymmetric unit is predicted to contain six molecules, which are likely to be arranged as three dimers.

Indexed as

Acid PhosphataseAmino Acid SequenceCrystallizationGene ExpressionMolecular Sequence DataMycoplasma bovisSequence AlignmentAcid Phosphatase

Identifiers

PMID22102051
PMCPMC3212386
OpenAlexW2320556663

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.