› 4ofo

X-ray diffraction
3Å resolution

Crystal structure of YntA from Yersinia pestis, unliganded form

Released:
DOI: 10.2210/pdb4ofo/pdb
PDB entry 4ofo coloured by chain, front view.
PDB entry 4ofo coloured by chain, side view.
PDB entry 4ofo coloured by chain, top view.
Source organism: Yersinia pestis
Primary publication:
Promiscuous nickel import in human pathogens: structure, thermodynamics, and evolution of extracytoplasmic nickel-binding proteins.
Lebrette H, Brochier-Armanet C, Zambelli B, de Reuse H, Borezée-Durant E, Ciurli S, Cavazza C
Structure 22 1421-32 (2014)
PMID: 25199691

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-104528 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Solute-binding protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 499 amino acids
Theoretical weight: 55 KDa
Source organism: Yersinia pestis
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A5P8YI66 (Residues: 27-525; Coverage: 100%)
Gene name: YPO2660
Sequence domains: Bacterial extracellular solute-binding proteins, family 5 Middle
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand NI 4 x NI
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SOLEIL BEAMLINE PROXIMA 1
Spacegroup: P212121
Unit cell:
a: 101.23Å b: 144.69Å c: 149.19Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.196 0.194 0.224
Expression system: Escherichia coli

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Citations

5 review citations

Selective substrate uptake: The role of ATP-binding cassette (ABC) importers in pathogenesis.
Tanaka et al. (2018)
4 more