Evidence map›Paper›PMID 25581707›Full record

ArticleAngewandte Chemie (International ed. in English)2015

Structural characterization of O- and C-glycosylating variants of the landomycin glycosyltransferase LanGT2.

Heng Keat Tam, Johannes Härle, Stefan Gerhardt, Jürgen Rohr, Guojun Wang, Jon S Thorson, Aurélien Bigot, Monika Lutterbeck, Wolfgang Seiche, Bernhard Breit and 2 more

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2015. 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
2.1field-weighted citation impact, top 14% 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, 30 citations in OpenAlex.

  1. Article
  2. 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

12 authors at 2 institutions in 2 countries.

Heng Keat TamInstitut für Biochemie, Albert-Ludwigs-Universität Freiburg, Albertstrasse 21, 79104 Freiburg (Germany).
Johannes Härle
Stefan Gerhardt
Jürgen Rohr
Guojun Wang
Jon S Thorson
Aurélien Bigot
Monika Lutterbeck
Wolfgang Seiche
Bernhard Breit
Andreas Bechthold
Oliver Einsle
University of Freiburg · DEUniversity of Kentucky · US

Funding

Kentucky Center for Clinical and Translational ScienceUL1TR000117 · NCATS · UNIVERSITY OF KENTUCKY · PI KERN, PHILIP A · 2012 to 2015
$13.3M
In Vitro Glycorandomization of Natural ProductsR37AI052218 · NIAID · UNIVERSITY OF KENTUCKY · PI THORSON, JON SCOTT · 2012 to 2021
$4.0M
NOVEL AUREOLIC ACID TYPE ANTITUMOR AGENTSR01CA091901 · NCI · UNIVERSITY OF KENTUCKY · PI ROHR, JURGEN T · 2001 to 2017
$3.6M
Kentucky Center for Clinical and Translational ScienceKL2TR000116 · NCATS · UNIVERSITY OF KENTUCKY · PI KERN, PHILIP A · 2012 to 2015
$1.9M
BIOSYNTHETIC KEY STEPS OF ANGUCYCLINE ANTITUMOR DRUGSR01CA102102 · NCI · UNIVERSITY OF KENTUCKY · PI ROHR, JURGEN T · 2005 to 2009
$1.3M
Exploring Post-Type II PKS Frame ModificationsR01GM105977 · NIGMS · UNIVERSITY OF KENTUCKY · PI ROHR, JURGEN T · 2014 to 2017
$1.1M
NCATS NIH HHS KL2 TR000116NCATS NIH HHS UL1 TR000117NCI NIH HHS R01 CA091901NCI NIH HHS R01 CA102102NIAID NIH HHS R37 AI052218NIAID NIH HHS R37 AI52218NIGMS NIH HHS GM 105977-01A1NIGMS NIH HHS R01 GM105977
6 · The paper itself

Abstract

The structures of the O-glycosyltransferase LanGT2 and the engineered, C-C bond-forming variant LanGT2S8Ac show how the replacement of a single loop can change the functionality of the enzyme. Crystal structures of the enzymes in complex with a nonhydrolyzable nucleotide-sugar analogue revealed that there is a conformational transition to create the binding sites for the aglycon substrate. This induced-fit transition was explored by molecular docking experiments with various aglycon substrates.

Indexed as

Crystallography, X-RayGlycosylationGlycosyltransferasesMolecular Docking SimulationProtein ConformationProtein EngineeringGlycosyltransferasescarbasugarsC-glycosylationenzyme engineeringFriedel-Crafts alkylationglycosyltransferases

Identifiers

PMID25581707
PMCPMC4376353
OpenAlexW2103794549

What OpenQuestion holds

Textmetadata
LicenceTDM
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.