› 8t7k

X-ray diffraction
1.78Å resolution

Apo HftA from Treponema denticola

Released:
DOI: 10.2210/pdb8t7k/pdb
PDB entry 8t7k coloured by chain, front view.
PDB entry 8t7k coloured by chain, side view.
PDB entry 8t7k coloured by chain, top view.
Source organism: Treponema denticola ATCC 35405
Entry authors: Corbett BW, Suits MD

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-274959 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Pathogen-specific surface antigen, putative Chain: A
Molecule details ›
Chain: A
Length: 156 amino acids
Theoretical weight: 17.27 KDa
Source organism: Treponema denticola ATCC 35405
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q73MJ7 (Residues: 53-208; Coverage: 83%)
Gene name: TDE_1511
Sequence domains: Fe2+ transport protein

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE 7B2
Spacegroup: C2221
Unit cell:
a: 54.735Å b: 74.968Å c: 79.803Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.216 0.215 0.239
Expression system: Escherichia coli BL21(DE3)

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