3LUY

Putative chorismate mutase from Bifidobacterium adolescentis

• PDB DOI: https://doi.org/10.2210/pdb3LUY/pdb

• Classification: ISOMERASE
• Organism(s): Bifidobacterium adolescentis ATCC 15703
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2010-02-18 Released: 2010-03-09 
• Deposition Author(s): Osipiuk, J., Bigelow, L., Bearden, J., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 
  0.225 (Depositor), 0.235 (DCC) 
• R-Value Work: 
  0.192 (Depositor), 0.195 (DCC) 
• R-Value Observed: 
  0.194 (Depositor) 

Literature

X-ray crystal structure of putative chorismate mutase from Bifidobacterium adolescentis.

Osipiuk, J., Bigelow, L., Bearden, J., Joachimiak, A.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Macromolecule Content

• Total Structure Weight: 36.54 kDa 
• Atom Count: 2,781 
• Modelled Residue Count: 326 
• Deposited Residue Count: 329 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Probable chorismate mutase	A	329	Bifidobacterium adolescentis ATCC 15703	Mutation(s): 0  Gene Names: BAD_1067, pheA EC: 4.2.1.51
UniProt
Find proteins for A1A2B5 (Bifidobacterium adolescentis (strain ATCC 15703 / DSM 20083 / NCTC 11814 / E194a)) Explore A1A2B5  Go to UniProtKB:  A1A2B5

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
PPY	B [auth A]	3-PHENYLPYRUVIC ACID C9 H8 O3 BTNMPGBKDVTSJY-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: 2.00 Å
• R-Value Free:  0.225 (Depositor), 0.235 (DCC) 
• R-Value Work:  0.192 (Depositor), 0.195 (DCC) 
• R-Value Observed: 0.194 (Depositor) 

Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 99.954	α = 90
b = 59.198	β = 90
c = 63.172	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
SBC-Collect	data collection
HKL-3000	data reduction
HKL-3000	data scaling
SHELXD	phasing
MLPHARE	phasing
DM	phasing
SOLVE	phasing
RESOLVE	phasing
HKL-3000	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2010-03-09 
Deposition Author(s): Osipiuk, J., Bigelow, L., Bearden, J., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2010-03-09
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Refinement description, Version format compliance
• Version 1.2: 2017-11-08
  Changes: Refinement description
• Version 1.3: 2024-11-06
  Changes: Data collection, Database references, Derived calculations, Structure summary