6aff

DJ-1 with compound 8

Method: X-RAY DIFFRACTION Dmax: 50.8 Å Quality: GOOD

1. Protein Identity and Related Structures Protein Identity & Related Structures

Protein/nucleic acid deglycase DJ-1

Homo sapiens

UniProt Q99497

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 1–189 Not recorded 72U methyl 2,3-bis(oxidanylidene)-1~{H}-indole-7-carboxylate × 4 CL CHLORIDE ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 8.5;293.15 K;100mM TRIS-HCl, 200mM sodium citrate, 30% PEG 400, 5mM DTT Resolution 1.60 Å R-free 0.177

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

87 other PDB entries and 97 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PARK7_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–189; UniProt 1–189

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 6aff

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 6aff
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2. Structure Basics 2. Structure Basics

Entry ID entry_id6aff
Deposition date deposition_date2018-08-08
Structure title titleDJ-1 with compound 8
Keywords keywords;DJ-1, Parkinson's disease, Drug discovery, Fragment-based drug discovery, HYDROLASE ;; HYDROLASE
Experimental Method methodX-RAY DIFFRACTION

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier16.53
Radius of gyration Rg (electron density) rg_electron15.17
Forward intensity I(0) i07421830.00
Molecular weight molecular_weight20058.0 kDa
Excluded volume excluded_volume25248 ų
Envelope volume envelope_volume27950 ų
Hydration-shell volume shell_volume15178 ų
Envelope diameter envelope_diameter48.7
Shell Rg shell_rg21.47
Envelope Rg envelope_rg15.58
Shape Rg shape_rg15.15
Total Rg total_rg16.34
Total atoms total_atoms1405
Residues n_residues187
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 −1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax50.8
Rg (real space) rg_real16.38
Rg uncertainty (real space) rg_real_error0.26
I(0) (real space) i0_real7.4220e+06
I(0) uncertainty (real space) i0_real_error8.6010e+04
Rg (reciprocal space) rg_reciprocal16.39
I(0) (reciprocal space) i0_reciprocal7422000.0000
Solution quality estimate total_estimate0.8165
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary22.4
Skewness Skewness skewness0.036
Kurtosis Kurtosis kurtosis-0.465
Angular range angular_range— – 0.4800 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha1768000.0000
Real-space data points n_real_points78
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.877; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.981; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

7. Fold Classification (SCOP + CATH) 2 domains

SCOP 2.08 (1 domains)

Domain ID domain_idd6affa_
Class classc — Alpha and beta proteins (a/b)
Fold Fold foldc.23 — Flavodoxin-like
Superfamily Superfamily superfamilyc.23.16 — Class I glutamine amidotransferase-like
Family Family familyc.23.16.2 — DJ-1/PfpI

CATH v4.4 (1 domains)

Domain ID domain_id6affA00
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily880 — Class I glutamine amidotransferase (GATase) domain

8. Citations (2)

9. Files and Curves (10)