7ynh

Catalytic intermediate of copper amine oxidase determined by serial femtosecond X-ray crystallography using a single-flow liquid jet system

Method: X-RAY DIFFRACTION Dmax: 140.4 Å Quality: REASONABLE

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

Phenylethylamine oxidase

Arthrobacter globiformis

UniProt P46881

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 9–628 Non-standard monomer:Yes (specific site not provided by mmCIF) NA SODIUM ION × 2 HY1 PHENYLACETALDEHYDE × 2 CU COPPER (II) ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:BATCH MODE;pH 7.4;289 K;1.05 M potassium/sodium tartrate in 25 mM HEPES buffer pH 7.4 Resolution 1.94 Å R-free 0.209
2 Protein homooligomer Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain B; UniProt 9–628 Non-standard monomer:Yes (specific site not provided by mmCIF) NA SODIUM ION × 2 HY1 PHENYLACETALDEHYDE × 2 CU COPPER (II) ION × 2 X-RAY DIFFRACTION X-ray crystallization conditions:BATCH MODE;pH 7.4;289 K;1.05 M potassium/sodium tartrate in 25 mM HEPES buffer pH 7.4 Resolution 1.94 Å R-free 0.209

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.

105 other PDB entries and 142 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name PAOX_ARTGO
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–620; UniProt 9–628 Author chain B; PDBConstruct 1–620; UniProt 9–628

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 7ynh

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 7ynh
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2. Structure Basics 2. Structure Basics

Entry ID entry_id7ynh
Deposition date deposition_date2022-07-31
Structure title titleCatalytic intermediate of copper amine oxidase determined by serial femtosecond X-ray crystallography using a single-flow liquid jet system
Keywords keywordstopaquinone, copper amine oxidase, serial femtosecond X-ray crystallography, OXIDOREDUCTASE; OXIDOREDUCTASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier37.99
Radius of gyration Rg (electron density) rg_electron37.46
Forward intensity I(0) i0296792000.00
Molecular weight molecular_weight137800.0 kDa
Excluded volume excluded_volume171360 ų
Envelope volume envelope_volume230350 ų
Hydration-shell volume shell_volume50763 ų
Envelope diameter envelope_diameter149.7
Shell Rg shell_rg43.40
Envelope Rg envelope_rg38.23
Shape Rg shape_rg37.45
Total Rg total_rg37.87
Total atoms total_atoms9742
Residues n_residues1238
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 dmax140.4
Rg (real space) rg_real38.08
Rg uncertainty (real space) rg_real_error1.51
I(0) (real space) i0_real2.9680e+08
I(0) uncertainty (real space) i0_real_error5.4190e+06
Rg (reciprocal space) rg_reciprocal38.02
I(0) (reciprocal space) i0_reciprocal296800000.0000
Solution quality estimate total_estimate0.6192
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary40.1
Skewness Skewness skewness0.401
Kurtosis Kurtosis kurtosis-0.279
Angular range angular_range— – 0.2100 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha65020000.0000
Real-space data points n_real_points43
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.701; Stabil: 1.000; Sysdev: 0.020; Positv: 1.000; Valcen: 0.942; Smooth: 0.940

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

8. Citations (1)

9. Files and Curves (10)