4uc5

X-ray diffraction
2.19Å resolution

Neisseria Meningitidis DAH7PS-Phenylalanine regulated

Released:

Function and Biology Details

Reaction catalysed:
Phosphoenolpyruvate + D-erythrose 4-phosphate + H(2)O = 3-deoxy-D-arabino-hept-2-ulosonate 7-phosphate + phosphate
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Phospho-2-dehydro-3-deoxyheptonate aldolase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 351 amino acids
Theoretical weight: 38.71 KDa
Source organism: Neisseria meningitidis
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q9K169 (Residues: 1-351; Coverage: 100%)
Gene names: NMB0307, aroG
Sequence domains: DAHP synthetase I family
Structure domains: Aldolase class I

Ligands and Environments

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX2
Spacegroup: P21
Unit cell:
a: 73.607Å b: 143.46Å c: 75.179Å
α: 90° β: 96.18° γ: 90°
R-values:
R R work R free
0.191 0.189 0.236
Expression system: Escherichia coli BL21