1GOR

THERMOSTABLE XYLANASE I FROM THERMOASCUS AURANTIACUS -XYLOBIOSE COMPLEX AT 100 K

Structural Biology Knowledgebase: 1GOR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.200
  • R-Value Work: 0.174

Literature

Macromolecules
Sequence Display for 1GOR

Classification: HYDROLASE

Total Structure Weight: 33173.25

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

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

A BETA-D-XYLOPYRANOSE
C5 H10 O5
SRBFZHDQGSBBOR-KKQCNMDGSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
XYS
Query on XYS

A XYLOPYRANOSE
C5 H10 O5
SRBFZHDQGSBBOR-LECHCGJUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
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: 1.7 Å
  • R-Value Free: 0.200
  • R-Value Work: 0.174
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 45.65 α = 90.00
b = 59.25 β = 111.34
c = 50.64 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-10-23
  • Released Date: 2001-12-07
  • Deposition author(s): Lo Leggio, L., Larsen, S.

Revision History

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