2HXG

Crystal Structure of Mn2+ bound ECAI


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.229

Literature

Macromolecules
Sequence Display for 2HXG

Classification: ISOMERASE

Total Structure Weight: 168493.91

Macromolecule Entities
Molecule Chains Length Organism Details
L-arabinose isomerase A, B, C 500 Escherichia coli EC#: 5.3.1.4 IUBMB
Mutation: R72P
Gene Name(s): araA b0062 JW0061
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.288
  • R-Value Work: 0.229
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 116.87 α = 90.00
b = 116.87 β = 90.00
c = 215.08 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-08-03
  • Released Date: 2006-08-15
  • Deposition author(s): Manjasetty, B.A., Burley, S.K., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History

  • Version 1_0: 2006-08-15

    Type: Initial release

  • Version 1_1: 2007-09-25

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Derived calculations, Version format compliance

  • Version 1_3: 2014-03-12

    Type: Database references

  • Version 1_4: 2017-10-18

    Type: Refinement description