› 3w1o

X-ray diffraction
1.85Å resolution

Neisseria DNA mimic protein DMP12

Released:
DOI: 10.2210/pdb3w1o/pdb
PDB entry 3w1o coloured by chain, front view.
PDB entry 3w1o coloured by chain, side view.
PDB entry 3w1o coloured by chain, top view.
Source organism: Neisseria meningitidis MC58
Primary publication:
Neisseria conserved hypothetical protein DMP12 is a DNA mimic that binds to histone-like HU protein.
Wang HC, Wu ML, Ko TP, Wang AH
Nucleic Acids Res 41 5127-38 (2013)
PMID: 23531546

Function and Biology Details

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

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-191671 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
MafB alternative c terminus Chains: A, B
Molecule details ›
Chains: A, B
Length: 119 amino acids
Theoretical weight: 14.07 KDa
Source organism: Neisseria meningitidis MC58
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9JXC6 (Residues: 1-118; Coverage: 100%)
Gene name: NMB2123
Sequence domains: DNA-mimic protein
Structure domains: Hypothetical protein yfbM fold

Ligands and Environments

1 bound ligand:
Ligand MG 2 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSRRC BEAMLINE BL13B1
Spacegroup: I4
Unit cell:
a: 112.519Å b: 112.519Å c: 57.128Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.187 0.186 0.218
Expression system: Escherichia coli

Quick links

Citations

2 review citations

Pathogens hijack the epigenome: a new twist on host-pathogen interactions.
Silmon de Monerri et al. (2014)
1 more

2 mentions without citation

Neisseria conserved hypothetical protein DMP12 is a DNA mimic that binds to histone-like HU protein.
Wang et al. (2013)
1 more