› 4cw5

X-ray diffraction
2.3Å resolution

Crystal structure of the enoyl reductase domain of DfnA from Bacillus amyloliquefaciens

Released:
DOI: 10.2210/pdb4cw5/pdb
PDB entry 4cw5 coloured by chain, front view.
PDB entry 4cw5 coloured by chain, side view.
PDB entry 4cw5 coloured by chain, top view.
Source organism: Bacillus velezensis FZB42
Primary publication:
Evolutionary origins of the multienzyme architecture of giant fungal fatty acid synthase.
Bukhari HST, Jakob RP, Maier T
Structure 22 1775-1785 (2014)
PMID: 25456814

Function and Biology Details

Reaction catalysed: 
Malonyl-CoA + an [acyl-carrier-protein] = CoA + a malonyl-[acyl-carrier-protein]
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-108521 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
[acyl-carrier-protein] S-malonyltransferase Chains: A, B
Molecule details ›
Chains: A, B
Length: 454 amino acids
Theoretical weight: 51.08 KDa
Source organism: Bacillus velezensis FZB42
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: A7Z6E3 (Residues: 301-752; Coverage: 60%)
Gene names: RBAM_022080, fabD
Sequence domains:

Ligands and Environments

1 bound ligand:
Ligand FMN 2 x FMN
1 modified residue:
Ligand MSE 40 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06DA
Spacegroup: P212121
Unit cell:
a: 80.85Å b: 94Å c: 144.53Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.205 0.204 0.231
Expression system: Escherichia coli BL21

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Citations

9 review citations

Biosynthesis of polyketides by trans-AT polyketide synthases.
Helfrich et al. (2016)
8 more

1 mention without citation

Stereocontrol within polyketide assembly lines.
Keatinge-Clay AT. (2016)