› 4p7y

X-ray diffraction
1.96Å resolution

L-methionine gamma-lyase from Citrobacter freundii with Y58F substitution

Released:
DOI: 10.2210/pdb4p7y/pdb
PDB entry 4p7y coloured by chain, front view.
PDB entry 4p7y coloured by chain, side view.
PDB entry 4p7y coloured by chain, top view.
Source organism: Citrobacter freundii GTC 09479
Entry authors: Revtovich SV, Nikulin AD, Anufrieva NV, Morozova EA, Demidkina TV

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-164988 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
METHIONINE GAMMA-LYASE Chain: A
Molecule details ›
Chain: A
Length: 396 amino acids
Theoretical weight: 42.89 KDa
Source organism: Citrobacter freundii GTC 09479
Expression system: Escherichia coli K-12
Structure domains:

Ligands and Environments

2 bound ligands:
Ligand PEG 1 x PEG
Ligand 1PE 1 x 1PE
2 modified residues:
Ligand CSO 1 x CSO
Ligand LLP 1 x LLP

Experiments and Validation Details

Entry percentile scores
X-ray source: BESSY BEAMLINE 14.1
Spacegroup: I222
Unit cell:
a: 57.546Å b: 124.531Å c: 129.874Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.174 0.172 0.216
Expression system: Escherichia coli K-12

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