1IZJ

Thermoactinomyces vulgaris R-47 alpha-amylase 1 mutant enzyme f313a


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.179

Literature

Macromolecules
Sequence Display for 1IZJ

Classification: HYDROLASE

Total Structure Weight: 71154.44

Macromolecule Entities
Molecule Chains Length Organism Details
amylase A 637 Thermoactinomyces vulgaris EC#: 3.2.1.135 IUBMB
Mutation: F313A
Gene Name(s): tvaI
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.179
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 120.94 α = 90.00
b = 50.42 β = 103.56
c = 107.92 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-10-03
  • Released Date: 2003-07-29
  • Deposition author(s): Ohtaki, A., Iguchi, A., Mizuno, M., Tonozuka, T., Sakano, Y., Kamitori, S.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance