Biological Assembly 1  

Global Symmetry: Dihedral - D2  (3D View)
Global Stoichiometry: Homo 4-mer - A4 

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

Macromolecule Content

• Total Structure Weight: 44.51 kDa 
• Atom Count: 3,013 
• Modelled Residue Count: 384 
• Deposited Residue Count: 395 
• Unique protein chains: 1

 3HUR

Crystal structure of alanine racemase from Oenococcus oeni

• PDB DOI:  https://doi.org/10.2210/pdb3HUR/pdb

• Classification: ISOMERASE
• Organism(s): Oenococcus oeni PSU-1
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2009-06-15 Released: 2009-07-14 
• Deposition Author(s): Bonanno, J.B., Rutter, M., Bain, K.T., Hu, S., Romero, R., Sauder, J.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: 2.50 Å
• R-Value Free: 0.252 
• R-Value Work: 0.219 
• R-Value Observed: 0.220 

Literature

Crystal structure of alanine racemase from Oenococcus oeni

Bonanno, J.B., Rutter, M., Bain, K.T., Hu, S., Romero, R., Sauder, J.M., Burley, S.K., Almo, S.C.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Alanine racemase	A	395	Oenococcus oeni PSU-1	Mutation(s): 0  Gene Names: OEOE_1641 EC: 5.1.1.1
UniProt
Find proteins for Q04DI1 (Oenococcus oeni (strain ATCC BAA-331 / PSU-1)) Explore Q04DI1  Go to UniProtKB:  Q04DI1

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SO4	B [auth A], C [auth A], D [auth A]	SULFATE ION O4 S QAOWNCQODCNURD-UHFFFAOYSA-L

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.50 Å
• R-Value Free: 0.252 
• R-Value Work: 0.219 
• R-Value Observed: 0.220 
• Space Group: F 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 118.499	α = 90
b = 130.549	β = 90
c = 189.441	γ = 90

Software Package:

Software Name	Purpose
SCALA	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
MAR345	data collection
MOSFLM	data reduction
SHELXCD	phasing
SHELXE	model building

Structure Validation

Entry History 

Deposition Data

• Released Date: 2009-07-14 
Deposition Author(s): Bonanno, J.B., Rutter, M., Bain, K.T., Hu, S., Romero, R., Sauder, J.M., Burley, S.K., Almo, S.C., New York SGX Research Center for Structural Genomics (NYSGXRC)

Revision History  

• Version 1.0: 2009-07-14
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-11-01
  Changes: Refinement description
• Version 1.3: 2018-11-21
  Changes: Data collection, Structure summary
• Version 1.4: 2021-02-10
  Changes: Database references, Derived calculations, Structure summary