1I86

CHALCONE SYNTHASE, G256A MUTANT

Structural Biology Knowledgebase: 1I86 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.187

Literature

Macromolecules
Sequence Display for 1I86

Classification: TRANSFERASE

Total Structure Weight: 42897.75

Macromolecule Entities
Molecule Chains Length Organism Details
CHALCONE SYNTHASE 2 A 389 Medicago sativa EC#: 2.3.1.74 IUBMB
Mutation: C164X, G256A
Gene Name(s): CHS2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
CSD
Query on CSD
A L-PEPTIDE LINKING C3 H7 N O4 S CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.221
  • R-Value Work: 0.187
  • Space Group: P 32 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 98.10 α = 90.00
b = 98.10 β = 90.00
c = 65.07 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-03-12
  • Released Date: 2001-12-12
  • Deposition author(s): Jez, J.M., Bowman, M.E., Noel, J.P.

Revision History

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