Evidence map›Paper›PMID 41279868›Full record

ArticlebioRxiv : the preprint server for biology2025

The nucleotide exchange factor, GrpE, modulates substrate affinity by interaction of its N-terminal tails with the DnaK substrate-binding domain.

Akshitha Maqtedar, Maria-Agustina Rossi, Eugenia M Clerico, Robert V Williams, Lila M Gierasch

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors.

Akshitha MaqtedarDepartment of Biochemistry & Molecular Biology, University of Massachusetts Amherst, Amherst, MA, 01003, USA.ORCID 0009-0004-3811-1475
Maria-Agustina RossiDepartment of Biochemistry & Molecular Biology, University of Massachusetts Amherst, Amherst, MA, 01003, USA.ORCID 0000-0003-4720-4070
Eugenia M ClericoDepartment of Biochemistry & Molecular Biology, University of Massachusetts Amherst, Amherst, MA, 01003, USA.ORCID 0000-0002-4433-8842
Robert V WilliamsDepartment of Biochemistry & Molecular Biology, University of Massachusetts Amherst, Amherst, MA, 01003, USA.ORCID 0000-0003-1839-6122
Lila M GieraschDepartment of Biochemistry & Molecular Biology, University of Massachusetts Amherst, Amherst, MA, 01003, USA.ORCID 0000-0002-5706-115X

Funding

An Open-access 800 MHz NMR Spectrometer for Central New EnglandS10RR023041 · NCRR · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI HOCH, JEFFREY C · 2007 to 2007
$2.0M
An Open-access 700 MHz NMR Spectrometer for Central New EnglandS10OD034297 · OD · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI HOCH, JEFFREY C · 2023 to 2023
$2.0M
Demystifying the interaction of UGGT, the ER folding gatekeeper, with its substrates and co-chaperoneF32GM156016 · NIGMS · UNIVERSITY OF MASSACHUSETTS AMHERST · PI WILLIAMS, ROBERT V · 2024 to 2024
$74k
INTERACTION OF PTO AND PTIL KINASES IN PLANT DISEASE RESF32GM018161 · NIGMS · PURDUE UNIVERSITY WEST LAFAYETTE · PI ZHOU, JIAN-MIN · 1997 to 1997
–
NCRR NIH HHS S10 RR023041NIGMS NIH HHS F32 GM018161NIGMS NIH HHS F32 GM156016NIH HHS S10 OD034297
6 · The paper itself

Abstract

The 70-kDa heat shock proteins (Hsp70s) assist in protein folding through allosteric communication between their nucleotide-binding domains (NBDs) and substrate-binding domains (SBDs), which are connected by an interdomain linker. Their nucleotide-dependent allosteric cycle is modulated by ligand binding and co-chaperones, including nucleotide exchange factors (NEFs). GrpE, the NEF for the

Indexed as

70-kDa heat shock protein (Hsp70)chaperoneDnaKGrpEnuclear magnetic resonance (NMR)nucleotide exchange factors

Identifiers

PMID41279868
PMCPMC12633562

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.