1SUI

Alfalfa caffeoyl coenzyme A 3-O-methyltransferase

Structural Biology Knowledgebase: 1SUI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.235

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1SUI

Classification: TRANSFERASE

Total Structure Weight: 114803.11

Macromolecule Entities
Molecule Chains Length Organism Details
Caffeoyl-CoA O-methyltransferase A, B, C, D 247 Medicago sativa EC#: 2.1.1.104 IUBMB
Gene Name(s): CCOMT
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A FERULOYL COENZYME A
C31 H44 N7 O20 P3 S
ILSPFIPSQSFPCN-VYBUCKLUSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SAH
Query on SAH

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

A, B, C, D CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.235
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 60.85 α = 90.00
b = 136.49 β = 90.00
c = 332.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-03-26
  • Released Date: 2005-03-15
  • Deposition author(s): Ferrer, J.-L., Zubieta, C., Dixon, R.A., Noel, J.P.

Revision History

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