1KYW

Crystal Structure Analysis of Caffeic Acid/5-hydroxyferulic acid 3/5-O-methyltransferase in complex with 5-hydroxyconiferaldehyde

Structural Biology Knowledgebase: 1KYW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.261
  • R-Value Work: 0.207

Literature

Macromolecules
Sequence Display for 1KYW

Classification: TRANSFERASE

Total Structure Weight: 120952.31

Macromolecule Entities
Molecule Chains Length Organism Details
Caffeic acid 3-O-methyltransferase A, C, F 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

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

F 5-(3,3-DIHYDROXYPROPENY)-3-METHOXY-BENZENE- 1,2-DIOL
C10 H12 O5
QQVLKPZAOPJJCB-NSCUHMNNSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.261
  • R-Value Work: 0.207
  • Space Group: P 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 104.47 α = 90.00
b = 62.00 β = 111.27
c = 112.21 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