2R1T

dopamine quinone conjugation to DJ-1

• PDB DOI: https://doi.org/10.2210/pdb2R1T/pdb

• Classification: PROTEIN BINDING
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2007-08-23 Released: 2008-08-26 
• Deposition Author(s): Zhongtao, Z., Yue, F.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.236 
• R-Value Work: 0.208 

Literature

DJ-1 is a proisopeptidase

Zhongtao, Z., Yue, F.

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: 39.43 kDa 
• Atom Count: 3,178 
• Modelled Residue Count: 374 
• Deposited Residue Count: 374 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
DJ-1	A	187	Homo sapiens	Mutation(s): 1  Gene Names: PARK7
UniProt & NIH Common Fund Data Resources
Find proteins for Q99497 (Homo sapiens) Explore Q99497  Go to UniProtKB:  Q99497
PHAROS:  Q99497 GTEx:  ENSG00000116288

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
DJ-1	B	187	Homo sapiens	Mutation(s): 1  Gene Names: PARK7
UniProt & NIH Common Fund Data Resources
Find proteins for Q99497 (Homo sapiens) Explore Q99497  Go to UniProtKB:  Q99497
PHAROS:  Q99497 GTEx:  ENSG00000116288

Small Molecules

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
DYS	B	L-PEPTIDE LINKING	C11 H16 N2 O4 S		CYS

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.70 Å
• R-Value Free: 0.236 
• R-Value Work: 0.208 
• Space Group: P 3₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 75.468	α = 90
b = 75.468	β = 90
c = 75.504	γ = 120

Software Package:

Software Name	Purpose
CNS	refinement
PDB_EXTRACT	data extraction
HKL-3000	data collection
DENZO	data reduction
SCALEPACK	data scaling
CNS	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2008-08-26 
Deposition Author(s): Zhongtao, Z., Yue, F.

Revision History  

• Version 1.0: 2008-08-26
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-10-25
  Changes: Refinement description, Source and taxonomy
• Version 1.3: 2021-10-20
  Changes: Database references, Derived calculations