1WDP

The role of an inner loop in the catalytic mechanism of soybean beta-amylase


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.27 Å
  • R-Value Observed: 0.134

Literature

Macromolecules
Sequence Display for 1WDP

Classification: HYDROLASE

Total Structure Weight: 56637.61

Macromolecule Entities
Molecule Chains Length Organism Details
Beta-amylase A 495 Glycine max EC#: 3.2.1.2 IUBMB
Mutation: F76L, R202G, K399R
Gene Name(s): BMY1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.27 Å
  • R-Value Observed: 0.134
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 84.89 α = 90.00
b = 84.89 β = 90.00
c = 143.40 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-05-17
  • Released Date: 2005-04-05
  • Deposition author(s): Kang, Y.N., Adachi, M., Utsumi, S., Mikami, B.

Revision History

  • Version 1_0: 2005-04-05

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance