1NDQ

Bacillus lentus subtilisin

• PDB DOI: https://doi.org/10.2210/pdb1NDQ/pdb

• Classification: HYDROLASE
• Organism(s): Lederbergia lenta
• Mutation(s): No 


• Deposited: 2002-12-09 Released: 2004-04-06 
• Deposition Author(s): Pan, X., Bott, R., Glatz, C.E.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 
  0.229 (Depositor) 
• R-Value Work: 
  0.174 (Depositor) 
• R-Value Observed: 
  0.174 (Depositor) 

Literature

Subtilisin surface properties and crystal growth kinetics

Pan, X., Bott, R., Glatz, C.E.

(2003) J Cryst Growth 254: 492-502

• DOI: https://doi.org/10.1016/S0022-0248(03)01178-3

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 26.8 kDa 
• Atom Count: 1,966 
• Modelled Residue Count: 269 
• Deposited Residue Count: 269 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Subtilisin Savinase	A	269	Lederbergia lenta	Mutation(s): 0  EC: 3.4.21.62
UniProt
Find proteins for P29600 (Lederbergia lenta) Explore P29600  Go to UniProtKB:  P29600

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CA	B [auth A], C [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free:  0.229 (Depositor) 
• R-Value Work:  0.174 (Depositor) 
• R-Value Observed: 0.174 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 47.6	α = 90
b = 62.4	β = 90
c = 75.8	γ = 90

Software Package:

Software Name	Purpose
CNX	refinement
SHELXL-97	refinement
CNX	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-04-06 
Deposition Author(s): Pan, X., Bott, R., Glatz, C.E.

Revision History  

• Version 1.0: 2004-04-06
  Type: Initial release
  
• Version 1.1: 2008-04-28
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2017-10-11
  Changes: Refinement description
• Version 1.4: 2024-02-14
  Changes: Data collection, Database references, Derived calculations