Evidence map›Paper›PMID 12739902›Full record

ArticleJournal of protein chemistry2003

Molecular characterization of GroES and GroEL homologues from Clostridium botulinum.

Yoshimasa Sagane, Kimiko Hasegawa, Shingo Mutoh, Hirokazu Kouguchi, Tomonori Suzuki, Hiroyuki Sunagawa, Tomoyuki Nakagawa, Arihide Kamaguchi, Shinn Okasaki, Kenji Nakayama and 3 more

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Article in Journal of protein chemistry, 2003. 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
0.2field-weighted citation impact, top 52% 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, 9 citations in OpenAlex.

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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

13 authors at 4 institutions in 1 country.

Yoshimasa SaganeDepartment of Food Science and Technology, Faculty of Bioindustry, Tokyo University of Agriculture, 196 Yasaka, Abashiri 099-2493, Japan.
Kimiko Hasegawa
Shingo Mutoh
Hirokazu Kouguchi
Tomonori Suzuki
Hiroyuki Sunagawa
Tomoyuki Nakagawa
Arihide Kamaguchi
Shinn Okasaki
Kenji Nakayama
Toshihiro Watanabe
Keiji Oguma
Tohru Ohyama
Tokyo University of Agriculture · JPHealth Sciences University of Hokkaido · JPHokkaido Institute of Public Health · JPOkayama University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report novel findings of significant amounts of 60- and 10-kDa proteins on SDS-PAGE in a culture supernatant of the Clostridium botulinum type D strain 4947 (D-4947). The N-terminal amino acid sequences of the purified proteins were closely related to those of other bacterial GroEL and GroES proteins, and both positively cross-reacted with Escherichia coli GroEL and GroES antibodies. Native GroEL homologue as an oligomeric complex is a weak ATPase whose activity is inhibited by the presence of GroES homologue. The 2634-bp groESL operon of D-4947 was isolated by PCR and sequenced. The sequence included two complete open reading frames (282 and 1629 bp), which were homologous to the groES and groEL gene family of bacterial proteins. Southern and Northern blot analyses indicate that the groESL operon is encoded on the genomic DNA of D-4947 as a single copy, and not on that of its specific toxin-converting phage.

Indexed as

Amino Acid SequenceBase SequenceChaperonin 10Chaperonin 60Clostridium botulinumDNA, BacterialGenes, BacterialMolecular Sequence DataOperonSequence HomologyChaperonin 10Chaperonin 60DNA, Bacterial

Identifiers

PMID12739902
OpenAlexW47312557

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.