1RQI

Active Conformation of Farnesyl Pyrophosphate Synthase Bound to Isopentyl Pyrophosphate and Dimethylallyl S-Thiolodiphosphate

Structural Biology Knowledgebase: 1RQI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.42 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.203

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1RQI

Classification: TRANSFERASE

Total Structure Weight: 65882.13

Macromolecule Entities
Molecule Chains Length Organism Details
Geranyltranstransferase A, B 300 Escherichia coli EC#: 2.5.1.10 IUBMB
Gene Name(s): ispA b0421 JW0411

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
DST
Query on DST

A, B DIMETHYLALLYL S-THIOLODIPHOSPHATE
C5 H14 O6 P2 S
UWSFTDFHOGCIEL-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
IPR
Query on IPR

A, B ISOPENTYL PYROPHOSPHATE
C5 H14 O7 P2
IPFXNYPSBSIFOB-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DPO
Query on DPO

A DIPHOSPHATE
O7 P2
XPPKVPWEQAFLFU-UHFFFAOYSA-J
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.42 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.203
  • Space Group: P 41 2 2

Unit Cell:

Length (Å) Angle (°)
a = 88.84 α = 90.00
b = 88.84 β = 90.00
c = 174.77 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-12-05
  • Released Date: 2004-03-02
  • Deposition author(s): Hosfield, D.J., Zhang, Y., Dougan, D.R., Brooun, A., Tari, L.W., Swanson, R.V., Finn, J.

Revision History

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