3WDJ

Crystal structure of Pullulanase complexed with maltotetraose from Anoxybacillus sp. LM18-11


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.22 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.181

Literature

Macromolecules
Sequence Display for 3WDJ

Classification: HYDROLASE

Total Structure Weight: 84878.81

Macromolecule Entities
Molecule Chains Length Organism Details
Type I pullulanase A 710 Anoxybacillus sp. lm18-11 EC#: 3.2.1.41 IUBMB
Fragment: UNP residues 3-707
Gene Name(s): pulA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A MALTOTETRAOSE
C24 H42 O21
LUEWUZLMQUOBSB-ZLBHSGTGSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
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: 2.22 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.181
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 139.97 α = 90.00
b = 65.93 β = 90.00
c = 90.92 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-06-18
  • Released Date: 2014-04-30
  • Deposition author(s): Xu, J., Ren, F., Huang, C.H., Zheng, Y., Zhen, J., Ko, T.P., Chen, C.C., Chan, H.C., Guo, R.T., Ma, Y., Song, H.

Revision History

  • Version 1_0: 2014-04-30

    Type: Initial release