› 3gzr

X-ray diffraction
1.4Å resolution

CRYSTAL STRUCTURE OF AN UNCHARACTERIZED PROTEIN WITH A CYSTATIN-LIKE FOLD (CC_2572) FROM CAULOBACTER VIBRIOIDES AT 1.40 A RESOLUTION

Released:
DOI: 10.2210/pdb3gzr/pdb
PDB entry 3gzr coloured by chain, front view.
PDB entry 3gzr coloured by chain, side view.
PDB entry 3gzr coloured by chain, top view.
Source organism: Caulobacter vibrioides
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-189478 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
DUF4440 domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 146 amino acids
Theoretical weight: 16.48 KDa
Source organism: Caulobacter vibrioides
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9A585 (Residues: 30-174; Coverage: 83%)
Gene name: CC_2572
Sequence domains: Domain of unknown function (DUF4440)
Structure domains: Nuclear Transport Factor 2; Chain: A,

Ligands and Environments

3 bound ligands:
Ligand UNL 4 x UNL
Ligand SO4 5 x SO4
Ligand GOL 1 x GOL
1 modified residue:
Ligand MSE 6 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P65
Unit cell:
a: 71.825Å b: 71.825Å c: 121.395Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.139 0.138 0.153
Expression system: Escherichia coli

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