› 3nix

X-ray diffraction
2.6Å resolution

Crystal structure of flavoprotein/dehydrogenase from Cytophaga hutchinsonii. Northeast Structural Genomics Consortium Target ChR43.

Released:
DOI: 10.2210/pdb3nix/pdb
PDB entry 3nix coloured by chain, front view.
PDB entry 3nix coloured by chain, side view.
PDB entry 3nix coloured by chain, top view.
Source organism: Cytophaga hutchinsonii ATCC 33406
Entry authors: Vorobiev S, Su M, Seetharaman J, Sahdev S, Xiao R, Foote EL, Ciccosanti C, Maglaqui M, 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:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-163808 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Flavoprotein/dehydrogenase Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 421 amino acids
Theoretical weight: 47.93 KDa
Source organism: Cytophaga hutchinsonii ATCC 33406
Expression system: Escherichia coli BL21(DE3)
Structure domains: FAD/NAD(P)-binding domain

Ligands and Environments

1 bound ligand:
Ligand FAD 8 x FAD
1 modified residue:
Ligand MSE 88 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P21
Unit cell:
a: 86.224Å b: 244.046Å c: 100.222Å
α: 90° β: 104.1° γ: 90°
R-values:
R R work R free
0.238 0.237 0.264
Expression system: Escherichia coli BL21(DE3)

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