› 3o6u

X-ray diffraction
2.5Å resolution

Crystal Structure of CPE2226 protein from Clostridium perfringens. Northeast Structural Genomics Consortium Target CpR195

Released:
DOI: 10.2210/pdb3o6u/pdb
PDB entry 3o6u coloured by chain, front view.
PDB entry 3o6u coloured by chain, side view.
PDB entry 3o6u coloured by chain, top view.
Source organism: Clostridium perfringens
Entry authors: Vorobiev S, Su M, Seetharaman J, Patel P, Xiao R, Ciccosanti C, Wang H, Everett JK, Nair R, Acton TB, Rost B, Montelione GT, Hunt JF, Tong L, Northeast Structural Genomics Consortium (NESG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-186891 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
FMN-binding domain-containing protein Chains: A, B, C, D, E
Molecule details ›
Chains: A, B, C, D, E
Length: 128 amino acids
Theoretical weight: 14.41 KDa
Source organism: Clostridium perfringens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q8XI95 (Residues: 29-147; Coverage: 95%)
Gene name: CPE2226
Sequence domains: FMN-binding domain
Structure domains: Sufe protein. Chain: A

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 15 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4A
Spacegroup: C2221
Unit cell:
a: 114.435Å b: 121.643Å c: 95.532Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.208 0.204 0.275
Expression system: Escherichia coli BL21(DE3)

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