1AMY

CRYSTAL AND MOLECULAR STRUCTURE OF BARLEY ALPHA-AMYLASE

Structural Biology Knowledgebase: 1AMY SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Observed: 0.153

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1AMY

Classification: HYDROLASE (O-GLYCOSYL)

Total Structure Weight: 45107.18

Macromolecule Entities
Molecule Chains Length Organism Details
1,4-ALPHA-D-GLUCAN GLUCANOHYDROLASE A 403 Hordeum vulgare EC#: 3.2.1.1 IUBMB
Gene Name(s): AMY1.2

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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Observed: 0.153
  • Space Group: P 31 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 135.20 α = 90.00
b = 135.20 β = 90.00
c = 79.60 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-03-10
  • Released Date: 1995-05-13
  • Deposition author(s): Kadziola, A., Haser, R.

Revision History

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