3IRS

CRYSTAL STRUCTURE OF UNCHARACTERIZED TIM-BARREL PROTEIN BB4693 FROM Bordetella bronchiseptica

• PDB DOI: https://doi.org/10.2210/pdb3IRS/pdb

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


• Deposited: 2009-08-24 Released: 2009-09-01 
• Deposition Author(s): Patskovsky, Y., Malashkevich, V., Toro, R., Foti, R., Dickey, M., Do, J., Sauder, J.M., Raushel, F.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.76 Å
• R-Value Free: 0.214 
• R-Value Work: 0.168 
• R-Value Observed: 0.170 

Literature

CRYSTAL STRUCTURE OF UNCHARACTERIZED HYDROLASE FROM Bordetella bronchiseptica

Patskovsky, Y., Malashkevich, V., Toro, R., Foti, R., Dickey, M., Sauder, J.M., Raushel, F.M., Burley, S.K., Almo, S.C.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C3  (Explore in 3D)
Global Stoichiometry: Homo 3-mer - A3 

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

Macromolecule Content

• Total Structure Weight: 98.65 kDa 
• Atom Count: 7,377 
• Modelled Residue Count: 843 
• Deposited Residue Count: 873 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
UNCHARACTERIZED PROTEIN BB4693	A, B, C	291	Bordetella bronchiseptica	Mutation(s): 0  Gene Names: BB4693
UniProt
Find proteins for A0A0H3M034 (Bordetella bronchiseptica (strain ATCC BAA-588 / NCTC 13252 / RB50)) Explore A0A0H3M034  Go to UniProtKB:  A0A0H3M034

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	E [auth A], F [auth B], H [auth C]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L
GOL	G [auth B], I [auth C]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
NA	D [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.76 Å
• R-Value Free: 0.214 
• R-Value Work: 0.168 
• R-Value Observed: 0.170 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 74.234	α = 90
b = 126.775	β = 97.37
c = 85.671	γ = 90

Software Package:

Software Name	Purpose
SHELX	model building
RESOLVE	model building
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
SHELX	phasing
RESOLVE	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-09-01 
Deposition Author(s): Patskovsky, Y., Malashkevich, V., Toro, R., Foti, R., Dickey, M., Do, J., Sauder, J.M., Raushel, F.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2009-09-01
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Non-polymer description, Version format compliance
• Version 1.2: 2018-11-21
  Changes: Data collection, Structure summary
• Version 1.3: 2021-02-10
  Changes: Database references, Derived calculations, Structure summary
• Version 1.4: 2024-02-21
  Changes: Data collection, Database references