1ONP

IspC complex with Mn2+ and fosmidomycin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.330
  • R-Value Work: 0.255

Literature

Macromolecules
Sequence Display for 1ONP

Classification: OXIDOREDUCTASE

Total Structure Weight: 87339.84

Macromolecule Entities
Molecule Chains Length Organism Details
1-deoxy-D-xylulose 5-phosphate reductoisomerase A, B 398 Escherichia coli EC#: 1.1.1.267 IUBMB
Gene Name(s): dxr ispC yaeM b0173 JW0168
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 3-[FORMYL(HYDROXY)AMINO]PROPYLPHOSPHONIC ACID
FOSMIDOMYCIN (Synonym)
C4 H10 N O5 P
GJXWDTUCERCKIX-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A, B MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
FOM IC50: 20 - 438 nM (100) BindingDB

N/A in BindingMoad
IC50: 30 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.330
  • R-Value Work: 0.255
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 90.75 α = 90.00
b = 52.30 β = 92.11
c = 107.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-28
  • Released Date: 2003-03-18
  • Deposition author(s): Steinbacher, S., Kaiser, J., Eisenreich, W., Huber, R., Bacher, A., Rohdich, F.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance