Results 81 to 90 of about 817,676 (313)
Pathological replication in cells lacking RecG DNA translocase [PDF]
, 2009 This is an open access article, shared under a Creative Commons licence. Copyright © 2009 The Authors.Little is known about what happens when forks meet to complete DNA replication in any organism.
Lloyd, RG +7 more
core +1 more source
Journal of VirologyOrthoflaviviruses remodel the endoplasmic reticulum (ER) network to construct replication organelles (ROs) for RNA replication. In this study, we demonstrate that the Japanese encephalitis virus (JEV) NS1 protein concentrates ER membranes in the ...
Shengda Xie +6 more
doaj +1 more source
Regulation of the activity of the dual-function DnaA protein in Caulobacter crescentus. [PDF]
PLoS ONE, 2011 DnaA is a conserved essential bacterial protein that acts as the initiator of chromosomal replication as well as a master transcriptional regulator in Caulobacter crescentus.
Carmen Fernandez-Fernandez +2 more
doaj +1 more source
Werner Syndrome Protein and DNA Replication [PDF]
International Journal of Molecular Sciences, 2018 Werner Syndrome (WS) is an autosomal recessive disorder characterized by the premature development of aging features. Individuals with WS also have a greater predisposition to rare cancers that are mesenchymal in origin. Werner Syndrome Protein (WRN), the protein mutated in WS, is unique among RecQ family proteins in that it possesses exonuclease and 3′
Mukherjee, Shibani +5 more
openaire +2 more sources
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Ciz1 cooperates with cyclin-A-CDK2 to activate mammalian DNA replication in vitro [PDF]
, 2010 Initiation of mammalian DNA replication can be reconstituted from isolated G1-phase nuclei and cell extracts, supplemented with cyclin-dependent protein kinases (CDKs).
Sercombe, Heather E +3 more
core
Replication fork collisions cause pathological chromosomal amplification in cells lacking RecG DNA translocase [PDF]
, 2009 This is an open access article, shared under a Creative Commons licence. Copyright © 2009 The Authors.Duplication and transmission of chromosomes require precise control of chromosome replication and segregation.
Lloyd, RG +4 more
core +1 more source
Wss1 Promotes Replication Stress Tolerance by Degrading Histones
Cell Reports, 2020 Summary: Timely completion of DNA replication is central to accurate cell division and to the maintenance of genomic stability. However, certain DNA-protein interactions can physically impede DNA replication fork progression. Cells remove or bypass these
Karthik Maddi +7 more
doaj +1 more source
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Cloning, expression, and chromosomal localization of the 140-kilodalton subunit of replication factor C from mice and humans [PDF]
, 1994 We have isolated a full-length mouse cDNA encoding a lysine-rich protein of 1,131 amino acids with a calculated molecular mass of 126 kDa. The protein binds in a sequence-unspecific manner to DNA, is localized exclusively in the nucleus, and contains a ...
Schütz, Günther +6 more
core +1 more source