3g05

X-ray diffraction
3.49Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-186874 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
tRNA uridine 5-carboxymethylaminomethyl modification enzyme MnmG Chains: A, B
Molecule details ›
Chains: A, B
Length: 576 amino acids
Theoretical weight: 63.95 KDa
Source organism: Escherichia coli O157:H7 str. EDL933
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8XAY0 (Residues: 2-550; Coverage: 87%)
Gene names: ECs4683, Z5241, gidA, mnmG
Sequence domains:
Structure domains: Elongation Factor Tu (Ef-tu); domain 3

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P3121
Unit cell:
a: 144.593Å b: 144.593Å c: 271.019Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.229 0.227 0.265
Expression system: Escherichia coli