Functional coupling of duplex translocation to DNA cleavage in a type I restriction enzyme

E Csefalvay, M Lapkouski, A Guzanova, L Csefalvay… - PLoS …, 2015 - journals.plos.org
Type I restriction-modification enzymes are multifunctional heteromeric complexes with DNA
cleavage and ATP-dependent DNA translocation activities located on motor subunit HsdR …

Structural features of a minimal intact methyltransferase of a type I restriction-modification system

PW Seo, A Hofmann, JH Kim, SA Hwangbo… - International Journal of …, 2022 - Elsevier
Type I restriction-modification enzymes are oligomeric proteins composed of methylation
(M), DNA sequence-recognition (S), and restriction (R) subunits. The different bipartite DNA …

A residue of motif III positions the helicase domains of motor subunit HsdR in restriction-modification enzyme EcoR124I

D Sinha, V Bialevich, K Shamayeva… - Journal of Molecular …, 2018 - Springer
Type I restriction-modification enzymes differ significantly from the type II enzymes
commonly used as molecular biology reagents. On hemi-methylated DNAs type I enzymes …

The helical domain of the EcoR124I motor subunit participates in ATPase activity and dsDNA translocation

V Bialevich, D Sinha, K Shamayeva, A Guzanova… - PeerJ, 2017 - peerj.com
Type I restriction-modification enzymes are multisubunit, multifunctional molecular machines
that recognize specific DNA target sequences, and their multisubunit organization underlies …

Molecular dynamics comparison of E. coli WrbA apoprotein and holoprotein

D Reha, B Harish, D Sinha, Z Kukacka… - Journal of molecular …, 2014 - Springer
WrbA is a novel multimeric flavodoxin-like protein of unknown function. A recent high-
resolution X-ray crystal structure of E. coli WrbA holoprotein revealed a methionine sulfoxide …

Systematic characterization of adenosine triphosphate response to lung cancer epidermal growth factor receptor missense mutations: A molecular insight into “generic …

H Wang, Z Yang, Y Liu - Journal of the Chinese Chemical …, 2020 - Wiley Online Library
Many missense mutations in human epidermal growth factor receptor (EGFR) are clinically
involved in lung cancer and may cause acquired resistance to tyrosine kinase inhibitors …

Structure and Function of the C-terminal Domain of the HsdR Subunit from the Type I Restriction-Modification System EcoR124

P Grinkevich - 2018 - dspace.jcu.cz
The Type I restriction-modification enzyme EcoR124 is a pentameric complex consisting of
one specificity subunit, two methylation subunits and two motor subunits (HsdR) that can …

[PDF][PDF] Interdoménové a intradoménové interakce u motorové podjednotky EcoR124I: Výpočetní studie

D Sinha - 2017 - dspace.jcu.cz
EcoR124I is a Type I restriction–modification (R–M) enzyme and as such forms
multifunctional pentameric complexes with DNA cleavage and ATP-dependent DNA …