X-ray diffraction
2Å resolution

Crystal structure of L-Serine Hydroxymethyltransferase in complex with a mixture of L-Threonine and Glycine


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Serine hydroxymethyltransferase Chains: A, C
Molecule details ›
Chains: A, C
Length: 428 amino acids
Theoretical weight: 46.54 KDa
Source organism: Streptococcus thermophilus CNRZ1066
Expression system: Escherichia coli
  • Canonical: Q5M0B4 (Residues: 1-416; Coverage: 100%)
Gene names: glyA, str0755
Sequence domains: Serine hydroxymethyltransferase
Structure domains:

Ligands and Environments

3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: P41212
Unit cell:
a: 115.43Å b: 115.43Å c: 191.48Å
α: 90° β: 90° γ: 90°
R R work R free
0.172 0.171 0.203
Expression system: Escherichia coli