5BYW

Crystal structure of engineered trifunctional CtCEL5E

• PDB DOI: https://doi.org/10.2210/pdb5BYW/pdb

• Classification: HYDROLASE
• Organism(s): Acetivibrio thermocellus ATCC 27405
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): Yes 


• Deposited: 2015-06-11 Released: 2016-06-15 
• Deposition Author(s): Lin, W.L., Liang, P.H., Ho, M.C.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.260 
• R-Value Work: 0.209 
• R-Value Observed: 0.211 

Literature

Crystal structure of engineered trifunctional CtCel5E

Lin, W.L., Liang, P.H., Ho, M.C.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Biological Assembly 3  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 3 assigned by authors.

Biological Assembly 4  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 4 assigned by authors.

Biological Assembly 5  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 5 assigned by authors.

Macromolecule Content

• Total Structure Weight: 236.86 kDa 
• Atom Count: 13,396 
• Modelled Residue Count: 1,596 
• Deposited Residue Count: 2,070 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Endoglucanase H	A, B, C, D, E	414	Acetivibrio thermocellus ATCC 27405	Mutation(s): 7  Gene Names: celH, Cthe_1472 EC: 3.2.1.4
UniProt
Find proteins for P16218 (Acetivibrio thermocellus (strain ATCC 27405 / DSM 1237 / JCM 9322 / NBRC 103400 / NCIMB 10682 / NRRL B-4536 / VPI 7372)) Explore P16218  Go to UniProtKB:  P16218

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.60 Å
• R-Value Free: 0.260 
• R-Value Work: 0.209 
• R-Value Observed: 0.211 
• Space Group: P 6₂ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 222.325	α = 90
b = 222.325	β = 90
c = 207.895	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data collection
HKL-2000	data scaling
PDB_EXTRACT	data extraction
HKL-2000	data reduction
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2016-06-15 
Deposition Author(s): Lin, W.L., Liang, P.H., Ho, M.C.

Revision History  

• Version 1.0: 2016-06-15
  Type: Initial release
  
• Version 1.1: 2024-03-20
  Changes: Data collection, Database references, Derived calculations