7zrt

Crystal structure of human Urokinase-type plasminogen activator in complex with bicycle peptide inhibitor UK970

Method: X-RAY DIFFRACTION Dmax: 58.5 Å Quality: GOOD

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

Urokinase-type plasminogen activator

Homo sapiens

UniProt P00749

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 heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 162–414 Not recorded synthetic peptide uk970 × 1 SO4 SULFATE ION × 2 PEG DI(HYDROXYETHYL)ETHER × 2 EDO 1,2-ETHANEDIOL × 3 1PE PENTAETHYLENE GLYCOL × 1 ZBR 1,3,5-tris(bromomethyl)benzene × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 4.3;293 K;7% PEG400, 50mM Citrato, 1.8 M (NH4)2SO4; 20% Ethylene glycol Resolution 1.80 Å R-free 0.229

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.

147 other PDB entries and 165 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name UROK_HUMAN
Isoform P00749-2
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–253; UniProt 162–414

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 7zrt

P(r) Distance Distribution P(r) Distribution

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

Entry ID entry_id7zrt
Deposition date deposition_date2022-05-05
Structure title titleCrystal structure of human Urokinase-type plasminogen activator in complex with bicycle peptide inhibitor UK970
Keywords keywordsUrokinase-type plasminogen activator, Serine protease, Plasminogen Activator, HYDROLASE; HYDROLASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier18.59
Radius of gyration Rg (electron density) rg_electron17.34
Forward intensity I(0) i017233000.00
Molecular weight molecular_weight30411.0 kDa
Excluded volume excluded_volume37706 ų
Envelope volume envelope_volume42820 ų
Hydration-shell volume shell_volume19848 ų
Envelope diameter envelope_diameter58.7
Shell Rg shell_rg24.41
Envelope Rg envelope_rg17.81
Shape Rg shape_rg17.30
Total Rg total_rg18.47
Total atoms total_atoms2126
Residues n_residues263
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 dmax58.5
Rg (real space) rg_real18.46
Rg uncertainty (real space) rg_real_error0.32
I(0) (real space) i0_real1.7230e+07
I(0) uncertainty (real space) i0_real_error2.1580e+05
Rg (reciprocal space) rg_reciprocal18.48
I(0) (reciprocal space) i0_reciprocal17230000.0000
Solution quality estimate total_estimate0.8086
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks3
Primary peak position r_peak_primary24.1
Skewness Skewness skewness0.137
Kurtosis Kurtosis kurtosis-0.371
Angular range angular_range— – 0.4300 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha7039000.0000
Real-space data points n_real_points74
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.842; Stabil: 0.998; Sysdev: 1.000; Positv: 1.000; Valcen: 0.986; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (8)

8. Citations (1)

9. Files and Curves (10)