1toa

X-ray diffraction
1.8Å resolution

PERIPLASMIC ZINC BINDING PROTEIN TROA FROM TREPONEMA PALLIDUM

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-161203 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Zinc-binding protein TroA Chains: A, B
Molecule details ›
Chains: A, B
Length: 313 amino acids
Theoretical weight: 34.47 KDa
Source organism: Treponema pallidum
Expression system: Escherichia coli
UniProt:
  • Canonical: P96116 (Residues: 15-308; Coverage: 100%)
Gene names: TP_0163, troA, troMP1
Sequence domains: Zinc-uptake complex component A periplasmic
Structure domains: Nitrogenase molybdenum iron protein domain

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.2
Spacegroup: P61
Unit cell:
a: 126.2Å b: 126.2Å c: 74.48Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.176 0.176 0.203
Expression system: Escherichia coli