Cargando…
A nucleotide-dependent oligomerization of the Escherichia coli replication initiator DnaA requires residue His136 for remodeling of the chromosomal origin
Escherichia coli replication initiator protein DnaA binds ATP with high affinity but the amount of ATP required to initiate replication greatly exceeds the amount required for binding. Previously, we showed that ATP-DnaA, not ADP-DnaA, undergoes a conformational change at the higher nucleotide conce...
Autores principales: | Saxena, Rahul, Stanley, Christopher B, Kumar, Pankaj, Cuneo, Matthew J, Patil, Digvijay, Jha, Jyoti, Weiss, Kevin L, Chattoraj, Dhruba K, Crooke, Elliott |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2020
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7145717/ https://www.ncbi.nlm.nih.gov/pubmed/31665475 http://dx.doi.org/10.1093/nar/gkz939 |
Ejemplares similares
-
Initiator protein dimerization plays a key role in replication control of Vibrio cholerae chromosome 2
por: Jha, Jyoti K., et al.
Publicado: (2014) -
Replication regulation of Vibrio cholerae chromosome II involves initiator binding to the origin both as monomer and as dimer
por: Jha, Jyoti K., et al.
Publicado: (2012) -
A novel mode of DnaA–DnaA interaction promotes ADP dissociation for reactivation of replication initiation activity
por: Sugiyama, Ryo, et al.
Publicado: (2019) -
Mutant DnaAs of Escherichia coli that are refractory to negative control
por: Chodavarapu, Sundari, et al.
Publicado: (2013) -
Origin recognition is the predominant role for DnaA-ATP in initiation of chromosome replication
por: Grimwade, Julia E, et al.
Publicado: (2018)