4DM2

Contribution of disulfide bond toward thermostability in hyperthermostable endocellulase

Structural Biology Knowledgebase: 4DM2 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.166

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4DM2

Classification: HYDROLASE

Total Structure Weight: 130443.96

Macromolecule Entities
Molecule Chains Length Organism Details
458aa long hypothetical endo-1,4-beta-glucanase A, B, C 377 Pyrococcus horikoshii EC#: 3.2.1.4 IUBMB
Fragment: UNP residues 34-410
Mutation: P74C, R289K
Gene Name(s): PH1171

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
GOL
Query on GOL

A, B GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.207
  • R-Value Work: 0.166
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 160.24 α = 90.00
b = 58.67 β = 108.93
c = 138.54 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-02-06
  • Released Date: 2013-02-13
  • Deposition author(s): Kim, H.-W., Ishikawa, K.

Revision History

No revisions since initial release