3EGR

CRYSTAL STRUCTURE OF A PHENYLACETATE-COA OXYGENASE SUBUNIT PAAB (REUT_A2307) FROM RALSTONIA EUTROPHA JMP134 AT 2.65 A RESOLUTION

• PDB DOI: https://doi.org/10.2210/pdb3EGR/pdb

• Classification: OXIDOREDUCTASE
• Organism(s): Cupriavidus pinatubonensis JMP134
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2008-09-11 Released: 2008-09-30 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.65 Å
• R-Value Free: 0.226 
• R-Value Work: 0.188 
• R-Value Observed: 0.190 

Literature

Crystal structure of phenylacetate-CoA oxygenase subunit PaaB (YP_297411.1) from RALSTONIA EUTROPHA JMP134 at 2.65 A resolution

Joint Center for Structural Genomics (JCSG)

To be published.

Biological Assembly 1  

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

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

Macromolecule Content

• Total Structure Weight: 22.73 kDa 
• Atom Count: 1,066 
• Modelled Residue Count: 125 
• Deposited Residue Count: 192 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
phenylacetate-CoA oxygenase subunit PaaB	A, B	96	Cupriavidus pinatubonensis JMP134	Mutation(s): 0  Gene Names: YP_297411.1, Reut_A3207
UniProt
Find proteins for Q46WB6 (Cupriavidus pinatubonensis (strain JMP 134 / LMG 1197)) Explore Q46WB6  Go to UniProtKB:  Q46WB6

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
SCN	C [auth A], D [auth B]	THIOCYANATE ION C N S ZMZDMBWJUHKJPS-UHFFFAOYSA-M

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.65 Å
• R-Value Free: 0.226 
• R-Value Work: 0.188 
• R-Value Observed: 0.190 
• Space Group: P 6₁ 2 2
• Diffraction Data: https://doi.org/10.18430/M33EGR

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 93.26	α = 90
b = 93.26	β = 90
c = 114.698	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
PHENIX	refinement
SHELX	phasing
MolProbity	model building
SCALA	data scaling
PDB_EXTRACT	data extraction
MOSFLM	data reduction
SHELXD	phasing
autoSHARP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-09-30 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2008-09-30
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Advisory, Version format compliance
• Version 1.2: 2017-10-25
  Changes: Refinement description
• Version 1.3: 2019-07-24
  Changes: Data collection, Derived calculations, Refinement description
• Version 1.4: 2023-02-01
  Changes: Database references, Derived calculations
• Version 1.5: 2024-10-09
  Changes: Data collection, Refinement description, Structure summary