1KSC

The structure of Endoglucanase from termite, Nasutitermes takasagoensis, at pH 5.6.

Structural Biology Knowledgebase: 1KSC SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.204
  • R-Value Work: 0.178

Literature

Macromolecules
Sequence Display for 1KSC

Classification: HYDROLASE

Total Structure Weight: 47884.93

Macromolecule Entities
Molecule Chains Length Organism Details
Endo-b-1,4-glucanase A 433 Nasutitermes takasagoensis EC#: 3.2.1.4 IUBMB
Fragment: Catalytic Domain
Gene Name(s): NtEG
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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 NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.204
  • R-Value Work: 0.178
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 89.11 α = 90.00
b = 83.94 β = 95.60
c = 60.84 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-01-11
  • Released Date: 2003-01-21
  • Deposition author(s): Khademi, S., Guarino, L.A., Watanabe, H., Tokuda, G., Meyer, E.F.

Revision History

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