3OOS

The structure of an alpha/beta fold family hydrolase from Bacillus anthracis str. Sterne

• PDB DOI: https://doi.org/10.2210/pdb3OOS/pdb

• Classification: HYDROLASE
• Organism(s): Bacillus anthracis str. Sterne
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2010-08-31 Released: 2010-11-10 
• Deposition Author(s): Fan, Y., Tan, K., Bigelow, L., Hamilton, J., Li, H., Zhou, Y., Clancy, S., Buck, K., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 0.182 
• R-Value Work: 0.147 
• R-Value Observed: 0.149 

Literature

The structure of an alpha/beta fold family hydrolase from Bacillus anthracis str. Sterne

Fan, Y., Tan, K., Bigelow, L., Hamilton, J., Li, H., Zhou, Y., Clancy, S., Buck, K., Joachimiak, A.

To be published.

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: 32.74 kDa 
• Atom Count: 2,925 
• Modelled Residue Count: 278 
• Deposited Residue Count: 278 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Alpha/beta hydrolase family protein	A	278	Bacillus anthracis str. Sterne	Mutation(s): 0  Gene Names: BAS2502, BA_2687, GBAA2687, GBAA_2687
UniProt
Find proteins for A0A6L8NXE0 (Bacillus anthracis) Explore A0A6L8NXE0  Go to UniProtKB:  A0A6L8NXE0

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PG4	D [auth A], E [auth A], F [auth A]	TETRAETHYLENE GLYCOL C8 H18 O5 UWHCKJMYHZGTIT-UHFFFAOYSA-N
SO4	B [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
GOL	C [auth A], G [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.65 Å
• R-Value Free: 0.182 
• R-Value Work: 0.147 
• R-Value Observed: 0.149 
• Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 73.717	α = 90
b = 80.839	β = 90
c = 113.867	γ = 90

Software Package:

Software Name	Purpose
SBC-Collect	data collection
SHELXD	phasing
MLPHARE	phasing
ARP	model building
WARP	model building
HKL-3000	phasing
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-11-10 
Deposition Author(s): Fan, Y., Tan, K., Bigelow, L., Hamilton, J., Li, H., Zhou, Y., Clancy, S., Buck, K., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2010-11-10
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-11-08
  Changes: Refinement description