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H98Q Mutant of Methylglyoxal Synthase from E. coli complexed with Phosphoglycolic Acid

X-ray diffraction
2.2Å resolution
PDB 1s8a coloured by chain and viewed from the front.
PDB 1s8a coloured by chain and viewed from the side.
PDB 1s8a coloured by chain and viewed from the top.
Source organism: Escherichia coli
Assembly composition:
homo hexamer (preferred)
Entry contents: 1 distinct polypeptide molecule

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Assemblies

Assembly 1 (preferred)
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Multimeric state: homo hexamer
Accessible surface area: 30800 Å2
Buried surface area: 20100 Å2
Dissociation area: 4,500 Å2
Dissociation energy (ΔGdiss): 82 kcal/mol
Dissociation entropy (TΔSdiss): 28 kcal/mol
Interface energy (ΔGint): -170 kcal/mol
Symmetry number: 6

Macromolecules

Methylglyoxal synthase
Chains: A, B, C, D, E, F
Length: 152 amino acids
Theoretical weight: 16.93 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0A731 (Residues: 1-152; Coverage: 100%)
Gene names: JW5129, b0963, mgsA, yccG
Pfam: MGS-like domain
InterPro:
CATH: Methylglyoxal synthase-like domain
SCOP: Methylglyoxal synthase, MgsA
PDB 1s8a contains 6 copies of Methylglyoxal synthase in assembly 1. This protein is highlighted and viewed from the front.
PDB 1s8a contains 6 copies of Methylglyoxal synthase in assembly 1. This protein is highlighted and viewed from the side.
PDB 1s8a contains 6 copies of Methylglyoxal synthase in assembly 1. This protein is highlighted and viewed from the top.
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