3NAV

Crystal structure of an alpha subunit of tryptophan synthase from Vibrio cholerae O1 biovar El Tor str. N16961

Structural Biology Knowledgebase: 3NAV SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.179

Literature

Macromolecules
Sequence Display for 3NAV

Classification: LYASE

Total Structure Weight: 57640.19

Macromolecule Entities
Molecule Chains Length Organism Details
Tryptophan synthase alpha chain A, B 271 Vibrio cholerae EC#: 4.2.1.20 IUBMB
Gene Name(s): trpA VC_1169
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

Unit Cell:

Length (Å) Angle (°)
a = 57.59 α = 90.00
b = 60.38 β = 90.00
c = 141.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-06-02
  • Released Date: 2010-06-30
  • Deposition author(s): Nocek, B., Makowska-Grzyska, M., Kwon, K., Anderson, A., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History

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