9o54

ADAM17 Prodomain-Metalloproteinase Domains bound to MEDI3622 Fab

Method: ELECTRON MICROSCOPY Dmax: 124.2 Å Quality: GOOD

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

Disintegrin and metalloproteinase domain-containing protein 17

Homo sapiens

UniProt P78536

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 × 3 PDB declaration: trimeric(3) Consistent with protein copy count Chain A; UniProt 1–477 Not recorded MEDI3622 Fab Light Chain × 1 MEDI3622 Fab Heavy Chain × 1 ZN ZINC ION × 1 ELECTRON MICROSCOPY cryo-EM buffer:pH 8 cryo-EM vitrification conditions:Cryogen ETHANE Resolution 3.50 Å

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.

32 other PDB entries and 57 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name ADA17_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–477; UniProt 1–477

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 9o54

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 9o54
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2. Structure Basics 2. Structure Basics

Entry ID entry_id9o54
Deposition date deposition_date2025-04-09
最后修订 last_revision2025-06-25
Structure title titleADAM17 Prodomain-Metalloproteinase Domains bound to MEDI3622 Fab
Keywords keywordsInhibitor, Complex, Sheddase, IMMUNE SYSTEM; IMMUNE SYSTEM
Experimental Method methodELECTRON MICROSCOPY

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

Radius of gyration Rg (Guinier) rg_guinier36.54
Radius of gyration Rg (electron density) rg_electron36.97
Forward intensity I(0) i0134175000.00
Molecular weight molecular_weight91465.0 kDa
Excluded volume excluded_volume113720 ų
Envelope volume envelope_volume152240 ų
Hydration-shell volume shell_volume37135 ų
Envelope diameter envelope_diameter130.5
Shell Rg shell_rg39.30
Envelope Rg envelope_rg37.27
Shape Rg shape_rg36.95
Total Rg total_rg37.20
Total atoms total_atoms6433
Residues n_residues827
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 dmax124.2
Rg (real space) rg_real37.05
Rg uncertainty (real space) rg_real_error1.06
I(0) (real space) i0_real1.3420e+08
I(0) uncertainty (real space) i0_real_error2.3370e+06
Rg (reciprocal space) rg_reciprocal36.74
I(0) (reciprocal space) i0_reciprocal134100000.0000
Solution quality estimate total_estimate0.7612
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary31.8
Skewness Skewness skewness0.616
Kurtosis Kurtosis kurtosis-0.338
Angular range angular_range— – 0.2150 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha24570000.0000
Real-space data points n_real_points44
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.625; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.571; Smooth: 0.446

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (4)

8. Citations (1)

9. Files and Curves (10)