1I2K

AMINODEOXYCHORISMATE LYASE FROM ESCHERICHIA COLI

Structural Biology Knowledgebase: 1I2K SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.79 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.164

Literature

Macromolecules
Sequence Display for 1I2K

Classification: LYASE

Total Structure Weight: 29992.36

Macromolecule Entities
Molecule Chains Length Organism Details
4-AMINO-4-DEOXYCHORISMATE LYASE A 269 Escherichia coli EC#: 4.1.3.38 IUBMB
Gene Name(s): pabC b1096 JW1082
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A PYRIDOXAL-5'-PHOSPHATE
VITAMIN B6 Phosphate (Synonym)
C8 H10 N O6 P
NGVDGCNFYWLIFO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.79 Å
  • R-Value Free: 0.248
  • R-Value Work: 0.164
  • Space Group: P 21 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 40.05 α = 90.00
b = 72.97 β = 90.00
c = 82.87 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-02-09
  • Released Date: 2003-09-02
  • Deposition author(s): Jensen, P.Y., Parsons, J.F., Fisher, K.E., Pachikara, A.S., Tordova, M., Howard, A.J., Eisenstein, E., Ladner, J.E.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values