3VX0

Crystal Structure of alpha-amylase from Aspergillus oryzae

Structural Biology Knowledgebase: 3VX0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.192

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 3VX0

Classification: HYDROLASE

Total Structure Weight: 53731.36

Macromolecule Entities
Molecule Chains Length Organism Details
Alpha-amylase A type-1/2 A 478 Aspergillus oryzae EC#: 3.2.1.1 IUBMB
Gene Name(s): amy1 amyI Taa-G1 AO090023000944 amy2 amyII Taa-G2 AO090120000196

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

A N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GD
Query on GD

A GADOLINIUM ATOM
Gd
UIWYJDYFSGRHKR-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.192
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 48.52 α = 90.00
b = 65.62 β = 90.00
c = 130.24 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-09-06
  • Released Date: 2013-09-11
  • Deposition author(s): Sugahara, M.

Revision History

No revisions since initial release