Results 91 to 100 of about 7,923,921 (265)
Cas6 specificity and CRISPR RNA loading in a complex CRISPR-Cas system [PDF]
, 2014 This research was funded in part by Biotechnology and Biological Sciences Research Council [BB/K000314/1]. The APC was paid through RCUK OA block grant funds.CRISPR-Cas is an adaptive prokaryotic immune system, providing protection against viruses and ...
Malcolm F. White +5 more
core +1 more source
Cell Cycle Dependent Regulation of the Origin Recognition Complex [PDF]
Cell Cycle, 2004 The eukaryotic origin recognition complex (ORC) not only selects the sites where prereplication complexes are assembled and DNA replication begins, it is the first in a series of multiple coherent pathways that determines when prereplication complexes are assembled. Data from yeast, frogs, flies and mammals present a compelling case that one or more of
openaire +2 more sources
FEBS Letters, EarlyView.Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes +4 more
wiley +1 more source
Informative shape representations for human action recognition
, 2006 Shape and kinematics are two important cues in human movement analysis. Due to real difficulties in extracting kinematics from videos accurately, this paper proposes to address the problem of human action recognition by spatiotemporal shape analysis ...
Liang Wang +3 more
core +1 more source
Calpain small subunit homodimerization is robust and calcium‐independent
FEBS Letters, EarlyView.Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy +4 more
wiley +1 more source
ATP bound to the origin recognition complex is important for preRC formation [PDF]
Proceedings of the National Academy of Sciences, 2001 The origin recognition complex (ORC) binds origins of replication and directs the assembly of a higher order protein complex at these sites. ORC binds and hydrolyzes ATP in vitro . ATP binding to the largest subunit of ORC, Orc1p, stimulates specific binding to origin DNA; however, the ...
R D, Klemm, S P, Bell
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
Mutual Recognition on "Trial": The Long Road to Services Liberalization [PDF]
, 2007 In his 1986 White Paper on completing the single market, Lord Cockfield hailed mutual recognition as the miracle formula for the much needed liberalization of services markets.
Schmidt, S. +6 more
core +1 more source
Cell Reports, 2013 The DNA tumor virus Simian virus 40 (SV40) is a model system for studying eukaryotic replication. SV40 large tumor antigen (LTag) is the initiator/helicase that is essential for genome replication.
Y. Paul Chang +5 more
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source