Evidence map›Paper›PMID 23950883›Full record

ArticlePloS one2013

Identification and characterization of three novel lipases belonging to families II and V from Anaerovibrio lipolyticus 5ST.

Florence Privé, Naheed N Kaderbhai, Susan Girdwood, Hilary J Worgan, Eric Pinloche, Nigel D Scollan, Sharon A Huws, C Jamie Newbold

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

28 citing papers in PubMed, 50 citations in OpenAlex.

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  19. Characterization and Immobilization of a Novel SGNH Family Esterase (International journal of molecular sciences · 2019
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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

8 authors at 2 institutions in 1 country.

Florence PrivéInstitute of Biological, Environmental and Rural Sciences, Aberystwyth University, Aberystwyth, Ceredigion, UK.
Naheed N Kaderbhai
Susan Girdwood
Hilary J Worgan
Eric Pinloche
Nigel D Scollan
Sharon A Huws
C Jamie Newbold
Institute of Biological, Environmental and Rural Sciences · GBAberystwyth University · GB

Funding

Biotechnology and Biological Sciences Research Council BBS/B/11818
6 · The paper itself

Abstract

Following the isolation, cultivation and characterization of the rumen bacterium Anaerovibrio lipolyticus in the 1960s, it has been recognized as one of the major species involved in lipid hydrolysis in ruminant animals. However, there has been limited characterization of the lipases from the bacterium, despite the importance of understanding lipolysis and its impact on subsequent biohydrogenation of polyunsaturated fatty acids by rumen microbes. This study describes the draft genome of Anaerovibrio lipolytica 5ST, and the characterization of three lipolytic genes and their translated protein. The uncompleted draft genome was 2.83 Mbp and comprised of 2,673 coding sequences with a G+C content of 43.3%. Three putative lipase genes, alipA, alipB and alipC, encoding 492-, 438- and 248- amino acid peptides respectively, were identified using RAST. Phylogenetic analysis indicated that alipA and alipB clustered with the GDSL/SGNH family II, and alipC clustered with lipolytic enzymes from family V. Subsequent expression and purification of the enzymes showed that they were thermally unstable and had higher activities at neutral to alkaline pH. Substrate specificity assays indicated that the enzymes had higher hydrolytic activity against caprylate (C8), laurate (C12) and myristate (C14).

Indexed as

Amino Acid MotifsAmino Acid SequenceAnimalsConserved SequenceEnzyme ActivationGene ExpressionHydrogen-Ion ConcentrationLipaseLipolysisMolecular Sequence DataPhylogenyRecombinant ProteinsSequence AlignmentSubstrate SpecificityTemperatureVeillonellaceaeLipaseRecombinant Proteins

Identifiers

PMID23950883
PMCPMC3741291
OpenAlexW2037882347

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.