› 3g0k

X-ray diffraction
1.3Å resolution

Crystal structure of a protein of unknown function with a cystatin-like fold (saro_2880) from novosphingobium aromaticivorans dsm at 1.30 A resolution

Released:
DOI: 10.2210/pdb3g0k/pdb
PDB entry 3g0k coloured by chain, front view.
PDB entry 3g0k coloured by chain, side view.
PDB entry 3g0k coloured by chain, top view.
Source organism: Novosphingobium aromaticivorans DSM 12444
Entry author: Joint Center for Structural Genomics (JCSG)

Function and Biology Details

Biochemical function:
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-173556 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
SnoaL-like domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 148 amino acids
Theoretical weight: 16.99 KDa
Source organism: Novosphingobium aromaticivorans DSM 12444
Expression system: Escherichia coli
UniProt:
  • Canonical: Q2G4A7 (Residues: 1-129; Coverage: 100%)
Gene name: Saro_2880
Sequence domains: SnoaL-like domain
Structure domains: Nuclear Transport Factor 2; Chain: A,

Ligands and Environments

3 bound ligands:
Ligand CA 1 x CA
Ligand ACT 2 x ACT
Ligand MPD 4 x MPD
1 modified residue:
Ligand MSE 6 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P3221
Unit cell:
a: 54.343Å b: 54.343Å c: 93.947Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.121 0.12 0.143
Expression system: Escherichia coli

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