1KFW

Structure of catalytic domain of psychrophilic chitinase B from Arthrobacter TAD20


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.74 Å
  • R-Value Free: 0.189
  • R-Value Work: 0.174

Literature

Macromolecules
Sequence Display for 1KFW

Classification: HYDROLASE

Total Structure Weight: 46951.70

Macromolecule Entities
Molecule Chains Length Organism Details
chitinase B A 435 Arthrobacter sp. tad20 EC#: 3.2.1.14 IUBMB
Gene Name(s): chitiB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.74 Å
  • R-Value Free: 0.189
  • R-Value Work: 0.174
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 114.28 α = 90.00
b = 114.28 β = 90.00
c = 102.78 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-11-23
  • Released Date: 2002-11-23
  • Deposition author(s): Ayati, M., Mandelman, D., Aghajari, N., Haser, R.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Source and taxonomy, Version format compliance