Evidence map›Paper›PMID 20385553›Full record

ArticleThe Journal of biological chemistry2010

A single residue in a novel ADP-ribosyl cyclase controls production of the calcium-mobilizing messengers cyclic ADP-ribose and nicotinic acid adenine dinucleotide phosphate.

Latha Ramakrishnan, Hélène Muller-Steffner, Christophe Bosc, Victor D Vacquier, Francis Schuber, Marie-Jo Moutin, Leslie Dale, Sandip Patel

Abstract read
In one paragraph

Article in The Journal of biological chemistry, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
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

5 citing papers in PubMed.

  1. Article
  2. ADP-ribosyl cyclases regulate early development of the sea urchin.Messenger (Los Angeles, Calif. : Print) · 2016
    Article
  3. Article
  4. Review
  5. 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

8 authors.

Latha RamakrishnanDepartment of Cell and Developmental Biology, University College London, London WC1E 6BT, United Kingdom.
Hélène Muller-Steffner
Christophe Bosc
Victor D Vacquier
Francis Schuber
Marie-Jo Moutin
Leslie Dale
Sandip Patel

Funding

Biotechnology and Biological Sciences Research Council BB/D018110/1Biotechnology and Biological Sciences Research Council BB/G013721/1
6 · The paper itself

Abstract

Cyclic ADP-ribose and nicotinic acid adenine dinucleotide phosphate are ubiquitous calcium-mobilizing messengers produced by the same family of multifunctional enzymes, the ADP-ribosyl cyclases. Not all ADP-ribosyl cyclases have been identified, and how production of different messengers is achieved is incompletely understood. Here, we report the cloning and characterization of a novel ADP-ribosyl cyclase (SpARC4) from the sea urchin, a key model organism for the study of calcium-signaling pathways. Like several other members of the ADP-ribosyl cyclase superfamily, SpARC4 is a glycoprotein targeted to the plasma membrane via a glycosylphosphatidylinositol anchor. However, unlike most other members, SpARC4 shows a remarkable preference for producing cyclic ADP-ribose over nicotinic acid adenine dinucleotide phosphate. Mutation of a single residue (tyrosine 142) within a noncanonical active site reversed this striking preference. Our data highlight further diversification of this unusual enzyme family, provide mechanistic insight into multifunctionality, and suggest that different ADP-ribosyl cyclases are fine-tuned to produce specific calcium-mobilizing messengers.

Indexed as

ADP-ribosyl CyclaseAmino Acid SequenceAnimalsBlastomeresBlotting, WesternCell LineCloning, MolecularCyclic ADP-RiboseHumansKineticsMicroinjectionsMicroscopy, ConfocalMolecular Sequence DataMutationNADPSequence Homology, Amino AcidADP-ribosyl CyclaseCyclic ADP-RiboseNAADPNADPTyrosine

Identifiers

PMID20385553
PMCPMC2888401

What OpenQuestion holds

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Registered trials

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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.