PDBe 1qgn

X-ray diffraction
2.9Å resolution

CYSTATHIONINE GAMMA-SYNTHASE FROM NICOTIANA TABACUM

Released:

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Cystathionine gamma-synthase Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 445 amino acids
Theoretical weight: 48.07 KDa
Source organism: Nicotiana tabacum
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Best match: Q9ZPL5 (Residues: 1-445)
Gene name: metB

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: P212121
Unit cell:
a: 120Å b: 129.5Å c: 309.8Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.201 0.201 0.25
Expression system: Escherichia coli BL21(DE3)