› 3fdq

X-ray diffraction
1.75Å resolution

Recognition of AT-rich DNA binding sites by the MogR Repressor

Released:
DOI: 10.2210/pdb3fdq/pdb
PDB entry 3fdq coloured by chain, front view.
PDB entry 3fdq coloured by chain, side view.
PDB entry 3fdq coloured by chain, top view.
Source organism: Listeria monocytogenes
Primary publication:
Recognition of AT-rich DNA binding sites by the MogR repressor.
Shen A, Higgins DE, Panne D
Structure 17 769-77 (2009)
PMID: 19446532

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-116246 (preferred)
Entry contents:
1 distinct polypeptide molecule
2 distinct DNA molecules
Macromolecules (3 distinct):
Motility gene repressor MogR Chains: A, B
Molecule details ›
Chains: A, B
Length: 170 amino acids
Theoretical weight: 19.82 KDa
Source organism: Listeria monocytogenes
Expression system: Escherichia coli
UniProt:
  • Canonical: P0DJO8 (Residues: 1-162; Coverage: 53%)
Gene names: lmo0674, mogR
Sequence domains: DNA binding domain of the motility gene repressor (MogR)
Structure domains: Motility repressor MogR, DNA-binding domain
5'-D(*AP*TP*TP*TP*TP*TP*TP*AP*AP*AP*AP*AP*AP*AP*T)-3' Chain: C
Molecule details ›
Chain: C
Length: 15 nucleotides
Theoretical weight: 4.59 KDa
Source organism: Listeria monocytogenes
Expression system: Not provided
5'-D(*TP*AP*TP*TP*TP*TP*TP*TP*TP*AP*AP*AP*AP*AP*A)-3' Chain: D
Molecule details ›
Chain: D
Length: 15 nucleotides
Theoretical weight: 4.58 KDa
Source organism: Listeria monocytogenes
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-C
Spacegroup: P21
Unit cell:
a: 48.344Å b: 93.597Å c: 60.768Å
α: 90° β: 113.41° γ: 90°
R-values:
R R work R free
0.217 0.217 0.232
Expression systems:
  • Escherichia coli
  • Not provided

Quick links

Citations

20 citation in other articles

A protein thermometer controls temperature-dependent transcription of flagellar motility genes in Listeria monocytogenes.
Kamp et al. (2011)
19 more

7 mentions without citation

Origins of specificity in protein-DNA recognition.
Rohs et al. (2010)
6 more