› 2qsd

X-ray diffraction
2.5Å resolution

Crystal structure of a protein Il1583 from Idiomarina loihiensis

Released:
DOI: 10.2210/pdb2qsd/pdb
PDB entry 2qsd coloured by chain, front view.
PDB entry 2qsd coloured by chain, side view.
PDB entry 2qsd coloured by chain, top view.
Source organism: Idiomarina loihiensis
Entry authors: Patskovsky Y, Bonanno J, Sauder JM, Romero R, Rutter M, Koss J, Mckenzie C, Gheyi T, Bain K, Wasserman SR, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177767 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DUF1543 domain-containing protein Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 187 amino acids
Theoretical weight: 21.36 KDa
Source organism: Idiomarina loihiensis
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5QU98 (Residues: 2-177; Coverage: 99%)
Gene name: IL1583
Sequence domains: Domain of Unknown Function (DUF1543)
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand GOL 1 x GOL
1 modified residue:
Ligand MSE 16 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P23
Unit cell:
a: 185.401Å b: 185.401Å c: 185.401Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.216 0.215 0.253
Expression system: Escherichia coli

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