› 3fb9

X-ray diffraction
1.8Å resolution

The crystal structure of the protein with unknown function from Streptococcus pneumoniae TIGR4

Released:
DOI: 10.2210/pdb3fb9/pdb
PDB entry 3fb9 coloured by chain, front view.
PDB entry 3fb9 coloured by chain, side view.
PDB entry 3fb9 coloured by chain, top view.
Source organism: Streptococcus pneumoniae TIGR4
Entry authors: Zhang R, Li H, Abdullah J, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-101495 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
PF06257 family protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 90 amino acids
Theoretical weight: 10.41 KDa
Source organism: Streptococcus pneumoniae TIGR4
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A0H2US72 (Residues: 1-88; Coverage: 100%)
Gene name: SP_2202
Sequence domains: Biofilm formation stimulator VEG
Structure domains: SH3 type barrels.

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 46.609Å b: 53.118Å c: 72.036Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.193 0.191 0.234
Expression system: Escherichia coli

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