› 4i7w

X-ray diffraction
1.3Å resolution

Agrobacterium tumefaciens DHDPS with lysine and pyruvate

Released:
DOI: 10.2210/pdb4i7w/pdb
PDB entry 4i7w coloured by chain, front view.
PDB entry 4i7w coloured by chain, side view.
PDB entry 4i7w coloured by chain, top view.
Source organism: Agrobacterium tumefaciens
Entry authors: Atkinson SC, Dogovski C, Dobson RCJ, Perugini 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-241377 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Dihydrodipicolinate synthase Chains: A, B
Molecule details ›
Chains: A, B
Length: 308 amino acids
Theoretical weight: 32.98 KDa
Source organism: Agrobacterium tumefaciens
Expression system: Escherichia coli
Structure domains: Aldolase class I

Ligands and Environments

2 bound ligands:
Ligand LYS 2 x LYS
Ligand GOL 1 x GOL
1 modified residue:
Ligand KPI 2 x KPI

Experiments and Validation Details

Entry percentile scores
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX2
Spacegroup: C2221
Unit cell:
a: 89.09Å b: 122.78Å c: 129.64Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.172 0.172 0.186
Expression system: Escherichia coli

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