1IBJ

Crystal structure of cystathionine beta-lyase from Arabidopsis thaliana


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.309
  • R-Value Work: 0.249

Literature

Macromolecules
Sequence Display for 1IBJ

Classification: LYASE

Total Structure Weight: 101691.33

Macromolecule Entities
Molecule Chains Length Organism Details
CYSTATHIONINE BETA-LYASE A, C 464 Arabidopsis thaliana EC#: 4.4.1.8 IUBMB
Gene Name(s): At3g57050 F24I3.130
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, C PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate (Synonym)
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CO3
Query on CO3

A, C CARBONATE ION
C O3
BVKZGUZCCUSVTD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.309
  • R-Value Work: 0.249
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 107.75 α = 90.00
b = 154.33 β = 90.00
c = 118.76 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-03-28
  • Released Date: 2001-04-04
  • Deposition author(s): Breitinger, U., Clausen, T., Messerschmidt, A.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Derived calculations, Version format compliance