1LBF

CRYSTAL STRUCTURE OF INDOLE-3-GLYCEROL PHOSPHATE SYNTASE (IGPS)WITH REDUCED 1-(O-CABOXYPHENYLAMINO)-1-DEOXYRIBULOSE 5-PHOSPHATE (RCDRP)

Structural Biology Knowledgebase: 1LBF SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.152

Literature

Macromolecules
Sequence Display for 1LBF

Classification: LYASE

Total Structure Weight: 28846.37

Macromolecule Entities
Molecule Chains Length Organism Details
INDOLE-3-GLYCEROL PHOSPHATE SYNTHASE A 247 Sulfolobus solfataricus EC#: 4.1.1.48 IUBMB
Gene Name(s): trpC SSO0895
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
137
Query on 137

A 1-(O-CARBOXY-PHENYLAMINO)-1-DEOXY-D-RIBULOSE- 5-PHOSPHATE
C12 H18 N O9 P
AULMJMUNCOBRHC-MXWKQRLJSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
137 N/A in BindingDB
Kd: 14 nM  BindingMOAD
Kd: 14 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Free: 0.225
  • R-Value Work: 0.152
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 57.80 α = 90.00
b = 73.70 β = 90.00
c = 104.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-04-03
  • Released Date: 2002-06-12
  • Deposition author(s): Hennig, M., Darimont, B., Kirschner, K., Jansonius, J.N.

Revision History

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