1KYZ

Crystal Structure Analysis of Caffeic acid/5-hydroxyferulic acid 3/5-O-methyltransferase Ferulic Acid Complex

Structural Biology Knowledgebase: 1KYZ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.274
  • R-Value Work: 0.236

Literature

Macromolecules
Sequence Display for 1KYZ

Classification: TRANSFERASE

Total Structure Weight: 121707.08

Macromolecule Entities
Molecule Chains Length Organism Details
Caffeic acid 3-O-methyltransferase A, C, E 365 Medicago sativa EC#: 2.1.1.68 IUBMB
Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

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

A, C, E 3-(4-HYDROXY-3-METHOXYPHENYL)-2-PROPENOIC ACID
FERULIC ACID (Synonym)
C10 H10 O4
KSEBMYQBYZTDHS-HWKANZROSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.274
  • R-Value Work: 0.236
  • Space Group: P 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 103.73 α = 90.00
b = 61.87 β = 112.18
c = 111.23 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-02-06
  • Released Date: 2002-08-28
  • Deposition author(s): Zubieta, C., Kota, P., Ferrer, J.-L., Dixon, R.A., Noel, J.P.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4