› 2jmp

Solution NMR

Structure for the N-terminus of chromosomal replication initiation protein dnaA from M. genitalium

Released:
DOI: 10.2210/pdb2jmp/pdb
PDB entry 2jmp coloured by chain, ensemble of 20 models, front view.
PDB entry 2jmp coloured by chain, ensemble of 20 models, side view.
PDB entry 2jmp coloured by chain, ensemble of 20 models, top view.
Source organism: Mycoplasma genitalium
Primary publication:
NMR structure of the N-terminal domain of the replication initiator protein DnaA.
Lowery TJ, Pelton JG, Chandonia JM, Kim R, Yokota H, Wemmer DE
J Struct Funct Genomics 8 11-7 (2007)
PMID: 17680349

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-153050 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Chromosomal replication initiator protein DnaA Chain: A
Molecule details ›
Chain: A
Length: 107 amino acids
Theoretical weight: 12.34 KDa
Source organism: Mycoplasma genitalium
Expression system: Escherichia coli
UniProt:
  • Canonical: P35888 (Residues: 1-100; Coverage: 23%)
Gene names: MG469, dnaA
Structure domains: GMP Synthetase; Chain A, domain 3

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 78%
Refinement method: torsion angle dynamics
Expression system: Escherichia coli

Quick links

Citations

4 review citations

Mechanisms for initiating cellular DNA replication.
Costa et al. (2013)
3 more

3 mentions without citation

The Role of the N-Terminal Domains of Bacterial Initiator DnaA in the Assembly and Regulation of the Bacterial Replication Initiation Complex.
Zawilak-Pawlik et al. (2017)
2 more