› 3vfl

X-ray diffraction
1.91Å resolution

Structure, Function, Stability and Knockout Phenotype of Dihydrodipicolinate Synthase from Streptococcus pneumoniae

Released:
DOI: 10.2210/pdb3vfl/pdb
PDB entry 3vfl coloured by chain, front view.
PDB entry 3vfl coloured by chain, side view.
PDB entry 3vfl coloured by chain, top view.
Source organism: Streptococcus pneumoniae SP3-BS71
Entry author: Gorman MA

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-164179 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Dihydrodipicolinate synthase Chains: A, B
Molecule details ›
Chains: A, B
Length: 311 amino acids
Theoretical weight: 33.95 KDa
Source organism: Streptococcus pneumoniae SP3-BS71
Expression system: Escherichia coli BL21(DE3)
Structure domains: Aldolase class I

Ligands and Environments

3 bound ligands:
Ligand K 4 x K
Ligand GOL 4 x GOL
Ligand MES 2 x MES
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX1
Unit cell:
a: 62.357Å b: 105.332Å c: 105.51Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.168 0.165 0.212
Expression system: Escherichia coli BL21(DE3)

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