› 3fvw

X-ray diffraction
2.3Å resolution

Crystal structure of the Q8DWD8_STRMU protein from Streptococcus mutans. Northeast Structural Genomics Consortium target SmR99.

Released:
DOI: 10.2210/pdb3fvw/pdb
PDB entry 3fvw coloured by chain, front view.
PDB entry 3fvw coloured by chain, side view.
PDB entry 3fvw coloured by chain, top view.
Source organism: Streptococcus mutans
Entry authors: Vorobiev SM, Abashidze M, Belote RL, Foote EL, Ciccosanti C, Janjua H, Xiao R, Acton T, 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-184258 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
NADPH-dependent FMN reductase-like domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 192 amino acids
Theoretical weight: 21.51 KDa
Source organism: Streptococcus mutans
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8DWD8 (Residues: 1-184; Coverage: 100%)
Gene name: SMU_125
Sequence domains: NADPH-dependent FMN reductase
Structure domains: Rossmann fold

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P3221
Unit cell:
a: 99.297Å b: 99.297Å c: 90.114Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.188 0.188 0.217
Expression system: Escherichia coli

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