1GXB

ANTHRANILATE PHOSPHORIBOSYLTRANSFERASE IN COMPLEX WITH PYROPHOSPHATE AND MAGNESIUM

Structural Biology Knowledgebase: 1GXB SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.65 Å
  • R-Value Free: 0.297
  • R-Value Work: 0.223

Literature

Macromolecules
Sequence Display for 1GXB

Classification: TRANSFERASE

Total Structure Weight: 151256.30

Macromolecule Entities
Molecule Chains Length Organism Details
ANTHRANILATE PHOSPHORIBOSYLTRANSFERASE A, B, C, D 345 Sulfolobus solfataricus EC#: 2.4.2.18 IUBMB
Gene Name(s): trpD SSO0890
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D PYROPHOSPHATE 2-
H2 O7 P2
XPPKVPWEQAFLFU-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.65 Å
  • R-Value Free: 0.297
  • R-Value Work: 0.223
  • Space Group: P 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 90.85 α = 90.00
b = 65.47 β = 107.25
c = 115.37 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-04-02
  • Released Date: 2003-04-03
  • Deposition author(s): Mayans, O., Ivens, A., Nissen, L.J., Kirschner, K., Wilmanns, M.

Revision History

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