› 3e4v

X-ray diffraction
1.4Å resolution

Crystal structure of NADH:FMN oxidoreductase like protein in complex with FMN (YP_544701.1) from METHYLOBACILLUS FLAGELLATUS KT at 1.40 A resolution

Released:
DOI: 10.2210/pdb3e4v/pdb
PDB entry 3e4v coloured by chain, front view.
PDB entry 3e4v coloured by chain, side view.
PDB entry 3e4v coloured by chain, top view.
Source organism: Methylobacillus flagellatus KT
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-172863 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Flavin reductase like domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 186 amino acids
Theoretical weight: 21.18 KDa
Source organism: Methylobacillus flagellatus KT
Expression system: Escherichia coli
UniProt:
  • Canonical: Q1H3S7 (Residues: 1-185; Coverage: 100%)
Gene name: Mfla_0590
Sequence domains: Flavin reductase like domain
Structure domains: Electron Transport, Fmn-binding Protein; Chain A

Ligands and Environments

5 bound ligands:
Ligand FMN 2 x FMN
Ligand NA 2 x NA
Ligand ACT 1 x ACT
Ligand GOL 4 x GOL
Ligand PEG 1 x PEG
1 modified residue:
Ligand MSE 16 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL1-5
Spacegroup: P212121
Unit cell:
a: 50.01Å b: 64.84Å c: 100.17Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.121 0.119 0.151
Expression system: Escherichia coli

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