Evidence map›Paper›PMID 34171797›Full record

ArticleBiochemical and biophysical research communications2021

Molecular double clips within RepID WD40 domain control chromatin binding and CRL4-substrate assembly.

Dong-Kyu Kim, Christophe E Redon, Mirit I Aladjem, Hyong Kyu Kim, Sang-Min Jang

Open access · greenAbstract read
In one paragraph

Article in Biochemical and biophysical research communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.6field-weighted citation impact, top 33% 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

7 citing papers in PubMed, 8 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

5 authors at 2 institutions in 2 countries.

Dong-Kyu KimDepartment of Biochemistry, Chungbuk National University, Cheongju, 28644, Republic of Korea.
Christophe E RedonDevelopmental Therapeutics Branch, Center for Cancer Research, NCI, NIH, Bethesda, MD, 20892-4255, USA.
Mirit I AladjemDevelopmental Therapeutics Branch, Center for Cancer Research, NCI, NIH, Bethesda, MD, 20892-4255, USA.
Hyong Kyu KimDepartment of Medicine and Microbiology, College of Medicine, Chungbuk National University, Cheongju, 361-763, Republic of Korea.
Sang-Min JangDepartment of Biochemistry, Chungbuk National University, Cheongju, 28644, Republic of Korea; Developmental Therapeutics Branch, Center for Cancer Research, NCI, NIH, Bethesda, MD, 20892-4255, USA. Electronic address: smjang@cbnu.ac.kr.
Chungbuk National University · KRCenter for Cancer Research · US

Funding

Initiation of DNA Replication in Mammalian CellsZIABC010411 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI ALADJEM, MIRIT · 2009 to 2025
$25.0M
INITIATION OF DNA REPLICATION IN MAMMALIAN CELLSZ01BC010411 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI ALADJEM, MIRIT · 2000 to 2008
$1.8M
Intramural NIH HHS Z01 BC010411
6 · The paper itself

Abstract

The cell cycle is modulated by ubiquitin ligases, including CRL4, which facilitate degradation of the chromatin-bound substrates involved in DNA replication and chromosome segregation. One of the members of the CRL4 complex, RepID (DCAF14/PHIP), recognizes kinetochore-localizing BUB3, known as the CRL4 substrate, and recruits CRL4 to the chromatin/chromosome using the WD40 domain. Here, we show that the RepID WD40 domain provides different platforms to CRL4 and BUB3. Deletion of the H-box or exon 8 located in the RepID WD40 domain compromises the interaction between RepID and CRL4, whereas BUB3 interacts with the exon 1-2 region. Moreover, deletion mutants of other exons in the WD40 domain lost chromatin binding affinity. Structure prediction revealed that the RepID WD40 domain has two beta-propeller folds, linked by loops, which are possibly crucial for chromatin binding. These findings provide mechanistic insights into the space occupancy of the RepID WD40 domain to form a complex with CRL4, BUB3, or chromatin.

Indexed as

Cell LineChromatinHumansIntracellular Signaling Peptides and ProteinsModels, MolecularProtein BindingReceptors, Interleukin-17Ubiquitin-Protein LigasesWD40 RepeatsChromatinIL17RB protein, humanIntracellular Signaling Peptides and ProteinsPHIP protein, humanReceptors, Interleukin-17Ubiquitin-Protein LigasesBUB3Cell cycleCRL4DCAFRepIDWD40 domain

Identifiers

PMID34171797
PMCPMC9969741
OpenAlexW3176323394

What OpenQuestion holds

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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.