1X37

Structure of Bacillus subtilis Lon protease SSD domain

• PDB DOI: https://doi.org/10.2210/pdb1X37/pdb
• BMRB: 6615

• Classification: HYDROLASE
• Organism(s): Bacillus subtilis
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2005-04-30 Released: 2005-10-30 
• Deposition Author(s): Wang, I., Lou, Y.C., Lo, S.C., Lee, Y.L., Wu, S.H., Chen, C.

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Experimental Data Snapshot

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 16 
• Selection Criteria: structures with the lowest energy 

Literature

Structural basis and DNA binding property of SSD domain of Bacillus subtilis Lon protease

Wang, I., Lou, Y.C., Lo, S.C., Lee, Y.L., Wu, S.H., Chen, C.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 14.4 kDa 
• Atom Count: 783 
• Modelled Residue Count: 95 
• Deposited Residue Count: 124 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
ATP-dependent protease La 1	A	124	Bacillus subtilis	Mutation(s): 0  EC: 3.4.21.53
UniProt
Find proteins for P37945 (Bacillus subtilis (strain 168)) Explore P37945  Go to UniProtKB:  P37945

Experimental Data & Validation

Experimental Data

• Method: SOLUTION NMR
• Conformers Calculated: 200 
• Conformers Submitted: 16 
• Selection Criteria: structures with the lowest energy 

Structure Validation

Entry History 

Deposition Data

• Released Date: 2005-10-30 
Deposition Author(s): Wang, I., Lou, Y.C., Lo, S.C., Lee, Y.L., Wu, S.H., Chen, C.

Revision History  

• Version 1.0: 2005-10-30
  Type: Initial release
  
• Version 1.1: 2008-04-30
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2022-03-02
  Changes: Data collection, Database references, Derived calculations
• Version 1.4: 2024-05-29
  Changes: Data collection