3ED5

The crystal structure of YfnB from Bacillus subtilis subsp. subtilis str. 168

• PDB DOI: https://doi.org/10.2210/pdb3ED5/pdb

• Classification: structural genomics, unknown function
• Organism(s): Bacillus subtilis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-09-02 Released: 2008-09-16 
• Deposition Author(s): Tan, K., Wu, R., Jedrzejczak, R., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.72 Å
• R-Value Free: 0.197 
• R-Value Work: 0.171 
• R-Value Observed: 0.172 

Literature

The crystal structure of YfnB from Bacillus subtilis subsp. subtilis str. 168

Tan, K., Wu, R., Jedrzejczak, R., Joachimiak, A.

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: 28.42 kDa 
• Atom Count: 2,184 
• Modelled Residue Count: 232 
• Deposited Residue Count: 238 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
YfnB	A	238	Bacillus subtilis	Mutation(s): 0  Gene Names: yfnB, BSU07330 EC: 3
UniProt
Find proteins for O06480 (Bacillus subtilis (strain 168)) Explore O06480  Go to UniProtKB:  O06480

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
FMT	B [auth A], C [auth A], D [auth A], E [auth A], F [auth A], G [auth A], H [auth A], I [auth A], J [auth A], K [auth A]	FORMIC ACID C H2 O2 BDAGIHXWWSANSR-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: 1.72 Å
• R-Value Free: 0.197 
• R-Value Work: 0.171 
• R-Value Observed: 0.172 
• Space Group: P 6₅

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 91.186	α = 90
b = 91.186	β = 90
c = 68.253	γ = 120

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-09-16 
Deposition Author(s): Tan, K., Wu, R., Jedrzejczak, R., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2008-09-16
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2024-10-09
  Changes: Data collection, Database references, Derived calculations, Structure summary