› 2hiy

X-ray diffraction
1.4Å resolution

The structure of conserved bacterial protein SP0830 from Streptococcus pneumoniae. (CASP Target)

Released:
DOI: 10.2210/pdb2hiy/pdb
PDB entry 2hiy coloured by chain, front view.
PDB entry 2hiy coloured by chain, side view.
PDB entry 2hiy coloured by chain, top view.
Source organism: Streptococcus pneumoniae TIGR4
Entry authors: Cuff ME, Zhou M, Abdullah J, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-101429 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phosphopentomutase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 183 amino acids
Theoretical weight: 21.37 KDa
Source organism: Streptococcus pneumoniae TIGR4
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: A0A0H2UPL4 (Residues: 1-180; Coverage: 100%)
Gene name: SP_0830
Sequence domains: Protein of unknown function (DUF1697)
Structure domains:

Ligands and Environments

3 bound ligands:
Ligand CL 4 x CL
Ligand GOL 2 x GOL
Ligand MG 2 x MG
1 modified residue:
Ligand MSE 12 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21
Unit cell:
a: 63.252Å b: 108.845Å c: 65.527Å
α: 90° β: 97.15° γ: 90°
R-values:
R R work R free
0.164 0.163 0.194
Expression system: Escherichia coli BL21

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