Transcription factor interactions promote binding to non-cognate DNA sites
Yongming Du, Yinxia Yan, Mario Halić
This study shows how transcription factor interactions enable binding to non-cognate DNA sites by bridging across nucleosomal DNA gyres.
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St. Jude Children's Research HospitalORCID 0000-0002-0061-7372Unclaimed ORCID profile · follow to get notified of new preprints
8 papers
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Yongming Du, Yinxia Yan, Mario Halić
This study shows how transcription factor interactions enable binding to non-cognate DNA sites by bridging across nucleosomal DNA gyres.
Ashish Verma, Changlei Zhu, Bernadette Truong…·Hai Thanh Dao
This study identifies PARP1's direct role in evicting histone dimers from nucleosomes to generate open chromatin intermediates that facilitate DNA repair.
Farzad Yousefi, Eric Simental, Yongming Du…·Bassem Al‐Sady
This paper investigates the G9a-GLP heterodimer's feedback mechanism, showing that both ANK domains are required for H3K9 dimethylation and nucleosome binding, suggesting intranucleosomal feedback.
Ahmad Ali‐Ahmad, Mira Mors, Manuel Carrer…·Nikolina Sekulić
The paper reports the cryoEM structure of (CENP-A/H4)2-di-tetramers on DNA and suggests their role as a platform for centromere organization through interactions with CCAN proteins.
Deepshikha Malik, Ashish Deshmukh, Silvija Bilokapić, Mario Halić
This study uses cryo-EM to visualize how SNF2H, a chromatin remodeler, translocates DNA around the histone octamer by inducing conformational changes.
Pablo Monteagudo-Mesas, Cornelia Brönner, Parastou Kohvaei…·Mario Halić
This study quantifies the contribution of transcriptional silencing and RNA degradation to heterochromatic silencing in fission yeast, revealing transcriptional efficiency as a new mechanism.
Thomas van Emden, Marta Forn, Ignasi Forné…·Sigurd J Braun
The paper shows that subtelomeric sequences in S. pombe are hyper-recombinogenic and have unstable nucleosomes, with Ccq1 protecting them through heterochromatic repression.