› 3g8r

X-ray diffraction
2.49Å resolution

Crystal structure of putative spore coat polysaccharide biosynthesis protein E from Chromobacterium violaceum ATCC 12472

Released:
DOI: 10.2210/pdb3g8r/pdb
PDB entry 3g8r coloured by chain, front view.
PDB entry 3g8r coloured by chain, side view.
PDB entry 3g8r coloured by chain, top view.
Source organism: Chromobacterium violaceum ATCC 12472
Entry authors: Malashkevich VN, Toro R, Morano C, Sauder JM, Burley SK, Almo SC, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-181818 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
SAF domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 350 amino acids
Theoretical weight: 39.73 KDa
Source organism: Chromobacterium violaceum ATCC 12472
Expression system: Escherichia coli
UniProt:
  • Canonical: Q7NR94 (Residues: 2-340; Coverage: 69%)
Gene name: CV_3890
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand ZN 2 x ZN
1 modified residue:
Ligand MSE 22 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P41212
Unit cell:
a: 107.672Å b: 107.672Å c: 164.799Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.212 0.208 0.278
Expression system: Escherichia coli

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