Author

Nikolina Sekulić

University of OsloORCID 0000-0001-7555-3222Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:chromatin & epigenetic regulation· 2 Approach:experimental assay· 2 Research Focus:protein structure prediction· 1 Assay:structural biology· 1

Frequent Co-Authors

Ahmad Ali‐AhmadiD· 1 shared Ben E. BlackiD· 1 shared Gregory D. Van DuyneiD· 1 shared Joseph E. CurtisiD· 1 shared Kathryn Lorenz SarachaniD· 1 shared Kushol GuptaiD· 1 shared Manuel CarreriD· 1 shared Mario HalićiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperBiochemistry

Ahmad Ali‐AhmadORCID

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2 papers

Recent·Most cited

BiochemistryLife Science AlliancePeer-reviewedDec 4, 2025

Non-nucleosomal (CENP-A/H4)2 - DNA complexes as a possible platform for centromere organization

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.

2 citations

experimental assaychromatin & epigenetic regulation

𝕏 PostBluesky

BiophysicsChromosome ResearchPeer-reviewedJun 11, 2025

Solution conformational differences between conventional and CENP-A nucleosomes are accentuated by reversible deformation under high pressure

Kushol Gupta, Nikolina Sekulić, Praveen Kumar Allu…·Ben E. Black

This study compares conventional and CENP-A nucleosomes using high-pressure SAXS, revealing differences in their conformational stability and response to pressure.

2 citations

structural biologyexperimental assay

𝕏 PostBluesky