1CB2

CELLOBIOHYDROLASE II, CATALYTIC DOMAIN, MUTANT Y169F

Structural Biology Knowledgebase: 1CB2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.210

Literature

Macromolecules
Sequence Display for 1CB2

Classification: HYDROLASE (O-GLYCOSYL)

Total Structure Weight: 81486.38

Macromolecule Entities
Molecule Chains Length Organism Details
CELLOBIOHYDROLASE II A, B 365 Trichoderma reesei EC#: 3.2.1.91 IUBMB
Fragment: CATALYTIC
Mutation: Y169F
Gene Name(s): cbh2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B N-ACETYL-D-GLUCOSAMINE
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MAN
Query on MAN

A, B ALPHA-D-MANNOSE
C6 H12 O6
WQZGKKKJIJFFOK-PQMKYFCFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.210
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 49.10 α = 90.00
b = 75.80 β = 103.20
c = 92.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-11-25
  • Released Date: 1996-10-14
  • Deposition author(s): Kleywegt, G.J., Szardenings, M., Jones, T.A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: chemical name/synonym update