› 7v6l

X-ray diffraction
1.95Å resolution

LcCOMT in complex with SAH

Released:
DOI: 10.2210/pdb7v6l/pdb
PDB entry 7v6l coloured by chain, front view.
PDB entry 7v6l coloured by chain, side view.
PDB entry 7v6l coloured by chain, top view.
Source organism: Ligusticum chuanxiong
Primary publication:
Structure basis of the caffeic acid O-methyltransferase from Ligusiticum chuanxiong to understand its selective mechanism.
Song S, Chen A, Zhu J, Yan Z, An Q, Zhou J, Liao H, Yu Y
Int J Biol Macromol 194 317-330 (2022)
PMID: 34838855

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-102315 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
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
UniProt:
  • Canonical: A0A0K1YW34 (Residues: 1-362; Coverage: 100%)
Sequence domains:

Ligands and Environments

1 bound ligand:
Ligand SAH 2 x SAH
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-values:
R R work R free
0.194 0.192 0.234
Expression system: Escherichia coli

Quick links

Citations

2 citation in other articles

Biomod2 modeling for predicting the potential ecological distribution of three Fritillaria species under climate change.
Huang et al. (2023)
1 more