6cd1

X-ray diffraction
1.91Å resolution

Crystal structure of Medicago truncatula serine hydroxymethyltransferase 3 (MtSHMT3), complexes with reaction intermediates

Released:
Model geometry
Fit model/data

Function and Biology Details

Structure analysis Details

Assemblies composition:
homo tetramer
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-124566 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Serine hydroxymethyltransferase Chains: A, B, C, D, F
Molecule details ›
Chains: A, B, C, D, F
Length: 455 amino acids
Theoretical weight: 49.59 KDa
Source organism: Medicago truncatula
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'
UniProt:
  • Canonical: G7ILW0 (Residues: 82-533; Coverage: 85%)
Gene names: 11445860, MTR_2g018290
Sequence domains: Serine hydroxymethyltransferase
Serine hydroxymethyltransferase Chains: E, G, H
Molecule details ›
Chains: E, G, H
Length: 455 amino acids
Theoretical weight: 49.82 KDa
Source organism: Medicago truncatula
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'
UniProt:
  • Canonical: G7ILW0 (Residues: 82-533; Coverage: 85%)
Gene names: 11445860, MTR_2g018290
Sequence domains: Serine hydroxymethyltransferase

Ligands and Environments

1 modified residue:

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P21
Unit cell:
a: 94.086Å b: 103.653Å c: 180.379Å
α: 90° β: 97.38° γ: 90°
R-values:
R R work R free
0.191 0.191 0.236
Expression system: Escherichia coli 'BL21-Gold(DE3)pLysS AG'