3tzu

X-ray diffraction
2.3Å resolution

Function and Biology Details

Structure analysis Details

Assemblies composition:
homo dimer
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-109573 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Glycine cleavage system H protein Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 137 amino acids
Theoretical weight: 13.92 KDa
Source organism: Mycobacterium marinum M
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: B2HKH2 (Residues: 1-133; Coverage: 99%)
Gene names: MMAR_0209, gcvH, gcvH_1
Sequence domains: Glycine cleavage H-protein
Structure domains: OB fold (Dihydrolipoamide Acetyltransferase, E2P)

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 5.0.1
Spacegroup: P31
Unit cell:
a: 50.31Å b: 50.31Å c: 165.32Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.187 0.184 0.252
Expression system: Escherichia coli BL21(DE3)