3P9I

Crystal structure of perennial ryegrass LpOMT1 complexed with S-adenosyl-L-homocysteine and sinapaldehyde


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.261
  • R-Value Work: 0.232

Literature

Macromolecules
Sequence Display for 3P9I

Classification: TRANSFERASE

Total Structure Weight: 159582.56

Macromolecule Entities
Molecule Chains Length Organism Details
Caffeic acid O-methyltransferase A, B, C, D 364 Lolium perenne EC#: 2.1.1.6 IUBMB
Gene Name(s): OMT1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SAH
Query on SAH

A, B, C, D S-ADENOSYL-L-HOMOCYSTEINE
C14 H20 N6 O5 S
ZJUKTBDSGOFHSH-WFMPWKQPSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SNY
Query on SNY

A, B, C, D (2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)prop- 2-enal
Sinapaldehyde (Synonym)
C11 H12 O4
CDICDSOGTRCHMG-ONEGZZNKSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BME
Query on BME

A, B, C, D BETA-MERCAPTOETHANOL
C2 H6 O S
DGVVWUTYPXICAM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.261
  • R-Value Work: 0.232
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 94.94 α = 90.00
b = 85.22 β = 111.10
c = 98.57 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-10-17
  • Released Date: 2011-01-12
  • Deposition author(s): Louie, G.V., Noel, J.P., Bowman, M.E.

Revision History

  • Version 1_0: 2011-01-12

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance