4HU0

Crystal Structure of a metagenome-derived cellulase Cel5A in complex with cellotetraose

Structural Biology Knowledgebase: 4HU0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.38 Å
  • R-Value Free: 0.188
  • R-Value Work: 0.152

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4HU0

Classification: HYDROLASE

Total Structure Weight: 42897.25

Macromolecule Entities
Molecule Chains Length Organism Details
Cellulase A 359 Uncultured bacterium Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A beta-D-glucopyranosyl-(1->4)-beta-D-glucopyranosyl- (1->4)-beta-D-glucopyranosyl-(1->4)-beta- D-glucopyranose
CELLOTETRAOSE (Synonym)
C24 H42 O21
LUEWUZLMQUOBSB-HGDSAIHNSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.38 Å
  • R-Value Free: 0.188
  • R-Value Work: 0.152
  • Space Group: P 21 3
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 136.92 α = 90.00
b = 136.92 β = 90.00
c = 136.92 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-11-02
  • Released Date: 2012-12-05
  • Deposition author(s): Zhuang, N., Lee, K.H.

Revision History

No revisions since initial release