3O5S | pdb_00003o5s

Crystal Structure of the endo-beta-1,3-1,4 glucanase from Bacillus subtilis (strain 168)

• PDB DOI: https://doi.org/10.2210/pdb3O5S/pdb

• Classification: HYDROLASE
• Organism(s): Bacillus subtilis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2010-07-28 Released: 2011-07-13 
• Deposition Author(s): Santos, C.R., Tonoli, C.C.C., Souza, A.R., Furtado, G.P., Ribeiro, L.F., Ward, R.J., Murakami, M.T.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free: 
  0.292 (Depositor), 0.300 (DCC) 
• R-Value Work: 
  0.249 (Depositor), 0.260 (DCC) 
• R-Value Observed: 
  0.252 (Depositor) 

Literature

Biochemical and structural characterization of a Beta-1,3 1,4-glucanase from Bacillus subtilis 168

Furtado, G.P., Ribeiro, L.F., Santos, C.R., Tonoli, C.C., De Souza, A.R., Oliveira, R.R., Tyago, M.

(2011) Process Biochem 46: 1202-1206

• DOI: https://doi.org/10.1016/j.procbio.2011.01.037

Biological Assembly 1  

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 27.19 kDa 
• Atom Count: 1,881 
• Modelled Residue Count: 213 
• Deposited Residue Count: 238 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Beta-glucanase	A	238	Bacillus subtilis	Mutation(s): 0  Gene Names: bglS, bgl, licS, BSU39070, N15B EC: 3.2.1.73
UniProt
Find proteins for P04957 (Bacillus subtilis (strain 168)) Explore P04957  Go to UniProtKB:  P04957

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
B3P	C [auth A]	2-[3-(2-HYDROXY-1,1-DIHYDROXYMETHYL-ETHYLAMINO)-PROPYLAMINO]-2-HYDROXYMETHYL-PROPANE-1,3-DIOL C11 H26 N2 O6 HHKZCCWKTZRCCL-UHFFFAOYSA-N
CA	B [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.20 Å
• R-Value Free:  0.292 (Depositor), 0.300 (DCC) 
• R-Value Work:  0.249 (Depositor), 0.260 (DCC) 
• R-Value Observed: 0.252 (Depositor) 

Space Group: P 4₃ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 103.758	α = 90
b = 103.758	β = 90
c = 102.097	γ = 90

Software Package:

Software Name	Purpose
MAR345dtb	data collection
MOLREP	phasing
REFMAC	refinement
DENZO	data reduction
SCALEPACK	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-07-13 
Deposition Author(s): Santos, C.R., Tonoli, C.C.C., Souza, A.R., Furtado, G.P., Ribeiro, L.F., Ward, R.J., Murakami, M.T.

Revision History  

• Version 1.0: 2011-07-13
  Type: Initial release
  
• Version 1.1: 2015-02-18
  Changes: Database references
• Version 1.2: 2017-11-08
  Changes: Refinement description
• Version 1.3: 2018-01-24
  Changes: Database references
• Version 1.4: 2024-02-21
  Changes: Data collection, Database references, Derived calculations