1SJW

Structure of polyketide cyclase SnoaL


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.35 Å
  • R-Value Free: 0.176
  • R-Value Work: 0.143

Literature

Macromolecules
Sequence Display for 1SJW

Classification: LYASE

Total Structure Weight: 17167.37

Macromolecule Entities
Molecule Chains Length Organism Details
nogalonic acid methyl ester cyclase A 144 Streptomyces nogalater Gene Name(s): snoaL
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NGV
Query on NGV

A METHYL 5,7-DIHYDROXY-2-METHYL-4,6,11-TRIOXO- 3,4,6,11-TETRAHYDROTETRACENE-1-CARBOXYLATE
NOGALAVIKETONE (Synonym)
C21 H14 O7
QHNJNOBWURJIEK-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.35 Å
  • R-Value Free: 0.176
  • R-Value Work: 0.143
  • Space Group: I 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 69.10 α = 90.00
b = 72.00 β = 90.00
c = 65.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-03-04
  • Released Date: 2004-04-27
  • Deposition author(s): Sultana, A., Kallio, P., Jansson, A., Wang, J.S., Neimi, J., Mantsala, P., Schneider, G., Structural Proteomics in Europe (SPINE)

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values