1I1X

1.11 A ATOMIC RESOLUTION STRUCTURE OF A THERMOSTABLE XYLANASE FROM THERMOASCUS AURANTIACUS


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.11 Å
  • R-Value Free: 0.124
  • R-Value Work: 0.099

Literature

Macromolecules
Sequence Display for 1I1X

Classification: HYDROLASE

Total Structure Weight: 32868.73

Macromolecule Entities
Molecule Chains Length Organism Details
ENDO-1,4-BETA-XYLANASE A 303 Thermoascus aurantiacus EC#: 3.2.1.8 IUBMB
Mutation: Q1X, D39N, Q193K, Q259S, D300N
Gene Name(s): XYNA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
PCA
Query on PCA
A L-PEPTIDE LINKING C5 H7 N O3 GLU

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.11 Å
  • R-Value Free: 0.124
  • R-Value Work: 0.099
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 41.52 α = 90.00
b = 68.09 β = 113.56
c = 51.44 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-02-04
  • Released Date: 2003-01-07
  • Deposition author(s): Natesh, R., Ramakumar, S., Viswamitra, M.A.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance