› 2ece

X-ray diffraction
2Å resolution

X-ray structure of hypothetical selenium-binding protein from Sulfolobus tokodaii, ST0059

Released:
DOI: 10.2210/pdb2ece/pdb
PDB entry 2ece coloured by chain, front view.
PDB entry 2ece coloured by chain, side view.
PDB entry 2ece coloured by chain, top view.
Source organism: Sulfurisphaera tokodaii
Entry authors: Yamada M, Yoshida H, Kuramitsu S, Kamitori S

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-188856 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Selenium-binding protein Chain: A
Molecule details ›
Chain: A
Length: 462 amino acids
Theoretical weight: 52.6 KDa
Source organism: Sulfurisphaera tokodaii
Expression system: Escherichia coli
UniProt:
  • Canonical: Q976Y0 (Residues: 1-462; Coverage: 100%)
Gene names: ST0059, STK_00590
Sequence domains: 56kDa selenium binding protein (SBP56)

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-6A
Spacegroup: I213
Unit cell:
a: 142.196Å b: 142.196Å c: 142.196Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.195 0.193 0.207
Expression system: Escherichia coli

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