Evidence map›Paper›PMID 24516155›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2014

Chemical synthesis of the ATAD2 bromodomain.

Gardner S Creech, Chelsea Paresi, Yue-Ming Li, Samuel J Danishefsky

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

6 citing papers in PubMed, 19 citations in OpenAlex.

  1. Aspartimide Formation and Its Prevention in Fmoc Chemistry Solid Phase Peptide Synthesis.Chembiochem : a European journal of chemical biology · 2025
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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

4 authors at 3 institutions in 1 country.

Gardner S CreechBioorganic Chemistry Laboratory, Molecular Pharmacology and Chemistry Program, Memorial Sloan-Kettering Cancer Center, New York, NY 10065.
Chelsea Paresi
Yue-Ming Li
Samuel J Danishefsky
Memorial Sloan Kettering Cancer Center · USColumbia University · USCornell University · US

Funding

Predoctoral Training in Pharmacological SciencesT32GM073546 · NIGMS · WEILL MEDICAL COLL OF CORNELL UNIV · PI GROSS, STEVEN S · 2006 to 2020
$3.1M
Synthesis Directed Toward Therapeutic AgentsR01GM102872 · NIGMS · SLOAN-KETTERING INST CAN RESEARCH · PI TAN, DEREK S · 2012 to 2015
$2.3M
NCL with induced a-Helices: de Novo Chemical Synthesis of the ATAD2 bromodomainF32GM101746 · NIGMS · SLOAN-KETTERING INST CAN RESEARCH · PI CREECH, GARDNER SILAS · 2012 to 2014
$104k
NIGMS NIH HHS 5T32GM073546-07NIGMS NIH HHS F32 GM101746NIGMS NIH HHS GM102872-34NIGMS NIH HHS R01 GM102872NIGMS NIH HHS T32 GM073546
6 · The paper itself

Abstract

Due to the emerging importance of the bromodomain binding region in the study of epigenetic effectors and the vast implications for a wide variety of human disease, the bromodomain region of human ATPase family AAA+ (ATPases associated with diverse cellular activities) domain-containing protein 2 (ATAD2) was targeted for chemical synthesis. The ATAD2 bromodomain (130 aa) was divided into five strategic fragments to be assembled using native chemical ligation with a focus on maximal convergency and efficiency. The fragments were assembled with one cysteine and three thioleucine ligations, unveiling the native alanine and leucine amino acids at the ligation points following metal-free dethiylation. Synthetic highlights of the study are a photolabile dimethoxynitrobenzyl-protected glutamic acid side chain used to impede hydrolysis of the C-terminal Glu-thioester, a thiazolidine-protected thioleucine, and an efficient assembly of three fragments in a single reaction vessel with dual-mode kinetic-standard chemical ligation. With a focus on material throughput and convergency, the five peptide fragments were assembled into the native ATAD2 bromodomain region with a total of three HPLC events in 8% overall yield from the fragments.

Indexed as

Protein Structure, TertiaryAdenosine TriphosphatasesATPases Associated with Diverse Cellular ActivitiesChromatography, High Pressure LiquidDNA-Binding ProteinsHumansMagnetic Resonance SpectroscopyMass SpectrometryPeptide FragmentsSolid-Phase Synthesis TechniquesAdenosine TriphosphatasesATAD2 protein, humanATPases Associated with Diverse Cellular ActivitiesDNA-Binding ProteinsPeptide Fragmentsdesulfurizationpeptide retrosynthesissolid-phase peptide synthesis

Identifiers

PMID24516155
PMCPMC3939912
OpenAlexW1963679855

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.