› 3fka

X-ray diffraction
1.69Å resolution

CRYSTAL STRUCTURE OF A NTF-2 LIKE PROTEIN OF UNKNOWN FUNCTION (SPO1084) FROM SILICIBACTER POMEROYI DSS-3 AT 1.69 A RESOLUTION

Released:
DOI: 10.2210/pdb3fka/pdb
PDB entry 3fka coloured by chain, front view.
PDB entry 3fka coloured by chain, side view.
PDB entry 3fka coloured by chain, top view.
Source organism: Ruegeria pomeroyi DSS-3
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-177572 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Lumazine-binding protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 120 amino acids
Theoretical weight: 13.81 KDa
Source organism: Ruegeria pomeroyi DSS-3
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5LUH0 (Residues: 1-119; Coverage: 100%)
Gene name: SPO1084
Sequence domains: Putative lumazine-binding
Structure domains: Nuclear Transport Factor 2; Chain: A,

Ligands and Environments

3 bound ligands:
Ligand UNL 9 x UNL
Ligand ACT 3 x ACT
Ligand EDO 7 x EDO
1 modified residue:
Ligand MSE 24 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-B
Spacegroup: P212121
Unit cell:
a: 52.424Å b: 92.002Å c: 120.072Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.181 0.179 0.2
Expression system: Escherichia coli

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