› 2xol

X-ray diffraction
1.35Å resolution

High resolution structure of TtrD from Archaeoglobus fulgidus

Released:
DOI: 10.2210/pdb2xol/pdb
PDB entry 2xol coloured by chain, front view.
PDB entry 2xol coloured by chain, side view.
PDB entry 2xol coloured by chain, top view.
Source organism: Archaeoglobus fulgidus
Primary publication:
Conserved signal peptide recognition systems across the prokaryotic domains.
Coulthurst SJ, Dawson A, Hunter WN, Sargent F
Biochemistry 51 1678-86 (2012)
PMID: 22289056

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-128209 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Tat proofreading chaperone TtrD Chains: A, B
Molecule details ›
Chains: A, B
Length: 176 amino acids
Theoretical weight: 20.4 KDa
Source organism: Archaeoglobus fulgidus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O30077 (Residues: 1-174; Coverage: 100%)
Gene names: AF_0160, ttrD
Sequence domains: Nitrate reductase delta subunit
Structure domains: TorD-like

Ligands and Environments

1 bound ligand:
Ligand EDO 1 x EDO
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: P21
Unit cell:
a: 62.763Å b: 52.537Å c: 64.947Å
α: 90° β: 91.26° γ: 90°
R-values:
R R work R free
0.152 0.151 0.178
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

3 review citations

Molybdenum enzymes, their maturation and molybdenum cofactor biosynthesis in Escherichia coli.
Iobbi-Nivol et al. (2013)
2 more

3 mentions without citation

LSD1/CoREST is an allosteric nanoscale clamp regulated by H3-histone-tail molecular recognition.
Baron et al. (2012)
2 more