› 2qgs

X-ray diffraction
2Å resolution

Crystal structure of SE1688 protein from Staphylococcus epidermidis. Northeast Structural Genomics Consortium target SeR89

Released:
DOI: 10.2210/pdb2qgs/pdb
PDB entry 2qgs coloured by chain, front view.
PDB entry 2qgs coloured by chain, side view.
PDB entry 2qgs coloured by chain, top view.
Source organism: Staphylococcus epidermidis ATCC 12228
Entry authors: Forouhar F, Su M, Benach J, Seetharaman J, Chen CX, Fang Y, Cunningham K, Owen L, Ma L-C, Xiao R, Liu J, Baran MC, Acton TB, Rost B, Montelione GT, Tong L, Hunt JF, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-101574 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
HD/PDEase domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 225 amino acids
Theoretical weight: 26.85 KDa
Source organism: Staphylococcus epidermidis ATCC 12228
Expression system: Escherichia coli
UniProt:
  • Canonical: A0A0H2VIU2 (Residues: 1-217; Coverage: 100%)
Gene name: SE_1688
Sequence domains: HD domain
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand ZN 2 x ZN
1 modified residue:
Ligand MSE 16 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4C
Spacegroup: P21
Unit cell:
a: 56.736Å b: 62.843Å c: 71.828Å
α: 90° β: 107.67° γ: 90°
R-values:
R R work R free
0.208 0.208 0.244
Expression system: Escherichia coli

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