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Article

Interdomain communication in the endonuclease/motor subunit of type I restriction-modification enzyme EcoR124I.

Journal of molecular modeling - 1 Jul 2014

Sinha Dhiraj, Shamayeva Katsiaryna, Ramasubramani Vyas, Řeha David, Bialevich Vitali, Khabiri Morteza, Guzanová Alena, Milbar Niv, Weiserová Marie, Csefalvay Eva, Carey Jannette, Ettrich Rüdiger

Abstract excerpt

Restriction-modification systems protect bacteria from foreign DNA. Type I restriction-modification enzymes are multifunctional heteromeric complexes with DNA-cleavage and ATP-dependent DNA translocation activities located on endonuclease/motor subunit HsdR. The recent structure of the first inta...

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PMID: 24972799
DOI: 10.1007/s00894-014-2334-1

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-24972799-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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Interdomain communication in the endonuclease/motor subunit of type I restriction-modification enzyme EcoR124I.PMID 24972799Read ↗

Functional coupling of duplex translocation to DNA cleavage in a type I restriction enzyme.Semantic proximity Read ↗

A residue of motif III positions the helicase domains of motor subunit HsdR in restriction-modification enzyme EcoR124I.Semantic proximity Read ↗

Structural model for the multisubunit Type IC restriction-modification DNA methyltransferase M.EcoR124I in complex with DNA.Semantic proximity Read ↗

A novel mutant of the type I restriction-modification enzyme EcoR124I is altered at a key stage of the subunit assembly pathway.Semantic proximity Read ↗

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Single-site DNA cleavage by Type III restriction endonuclease requires a site-bound enzyme and a trans-acting enzyme that are ATPase-activated.Semantic proximity Read ↗

Restriction by EcoKI is enhanced by co-operative interactions between target sequences and is dependent on DEAD box motifs.Semantic proximity Read ↗

Engineering of variants of the restriction endonuclease EcoRV that depend in their cleavage activity on the flexibility of sequences flanking the recognition site.Semantic proximity Read ↗

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Structure of a complex between E. coli DNA topoisomerase I and single-stranded DNA.Semantic proximity Read ↗

Regulation of the activity of the type IC EcoR124I restriction enzyme.Semantic proximity Read ↗

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