3PAJ

2.00 Angstrom resolution crystal structure of a quinolinate phosphoribosyltransferase from Vibrio cholerae O1 biovar eltor str. N16961

Structural Biology Knowledgebase: 3PAJ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.222
  • R-Value Work: 0.173

Literature

Macromolecules
Sequence Display for 3PAJ

Classification: TRANSFERASE

Total Structure Weight: 69685.84

Macromolecule Entities
Molecule Chains Length Organism Details
Nicotinate-nucleotide pyrophosphorylase, carboxylating A, B 320 Vibrio cholerae EC#: 2.4.2.19 IUBMB
Gene Name(s): VC_2422
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

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

Experimental Data & Validation

Experimental Data

Unit Cell:

Length (Å) Angle (°)
a = 59.19 α = 90.00
b = 79.55 β = 90.00
c = 117.91 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-10-19
  • Released Date: 2010-11-03
  • Deposition author(s): Halavaty, A.S., Minasov, G., Winsor, J., Dubrovska, I., Shuvalova, L., Peterson, S., Anderson, W.F., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History

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