1CHK

STREPTOMYCES N174 CHITOSANASE PH5.5 298K


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.175
  • R-Value Work: 0.181

Literature

Macromolecules
Sequence Display for 1CHK

Classification: HYDROLASE (O-GLYCOSYL)

Total Structure Weight: 51697.54

Macromolecule Entities
Molecule Chains Length Organism Details
CHITOSANASE A, B 238 Streptomyces sp. n174 Mutation: A185G
Gene Name(s): csn chs
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.175
  • R-Value Work: 0.181
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 56.30 α = 90.00
b = 59.30 β = 96.20
c = 85.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-06-12
  • Released Date: 1996-07-11
  • Deposition author(s): Marcotte, E.M., Robertus, J.D.

Revision History

  • Version 1_0: 1996-07-11

    Type: Initial release

  • Version 1_1: 2008-03-24

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Source and taxonomy, Version format compliance