1RD5

Crystal structure of Tryptophan synthase alpha chain homolog BX1: a member of the chemical plant defense system


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.02 Å
  • R-Value Free: 0.299
  • R-Value Work: 0.245

Literature

Macromolecules
Sequence Display for 1RD5

Classification: LYASE

Total Structure Weight: 56263.22

Macromolecule Entities
Molecule Chains Length Organism Details
Tryptophan synthase alpha chain, chloroplast A, B 262 Zea mays EC#: 4.1.2.8 IUBMB
Mutation: S108F, E113K, P262G
Gene Name(s): BX1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B MALONIC ACID
DICARBOXYLIC ACID C3; PROPANEDIOLIC ACID; METHANEDICARBOXYLIC ACID (Synonym)
C3 H4 O4
OFOBLEOULBTSOW-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.02 Å
  • R-Value Free: 0.299
  • R-Value Work: 0.245
  • Space Group: F 2 2 2

Unit Cell:

Length (Å) Angle (°)
a = 91.09 α = 90.00
b = 159.82 β = 90.00
c = 162.88 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-11-05
  • Released Date: 2004-12-28
  • Deposition author(s): Kulik, V., Hartmann, E., Weyand, M., Frey, M., Gierl, A., Niks, D., Dunn, M.F., Schlichting, I.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Advisory, Derived calculations, Version format compliance
  • 2015-04-29
    Type: Non-polymer description