X-ray diffraction
1.95Å resolution

LcCOMT in complex with SAH

Source organism: Ligusticum chuanxiong
Entry authors: Yu Y, CHen Q

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Caffeic acid 3-O-methyltransferase Chains: A, B
Molecule details ›
Chains: A, B
Length: 362 amino acids
Theoretical weight: 39.95 KDa
Source organism: Ligusticum chuanxiong
Expression system: Escherichia coli
  • Canonical: A0A0K1YW34 (Residues: 1-362; Coverage: 100%)
Sequence domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL19U1
Spacegroup: P21
Unit cell:
a: 46.393Å b: 60.169Å c: 129.901Å
α: 90° β: 95.26° γ: 90°
R R work R free
0.194 0.192 0.234
Expression system: Escherichia coli