8uwz

The structure of Raamsizumab in complex with VEGF121

Method: X-RAY DIFFRACTION Dmax: 141.3 Å Quality: GOOD

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

Isoform VEGF121 of Vascular endothelial growth factor A, long form

OrganismNot specified

UniProt P15692

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Other combination Heteromer Protein × 6 其他Polymer 2 PDB declaration: hexameric(6) Consistent with protein copy count Chain E; UniProt 27–147 Chain F; UniProt 27–147 Not recorded Raamsizumab heavy chain × 2 Raamsizumab light chain S1C variant × 2 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 5.1;298 K;0.2 M Sodium Phosphate mono basic, 30% PEG600 Resolution 3.50 Å R-free 0.298

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.

50 other PDB entries and 72 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name VEGFA_HUMAN
Isoform P15692-9
PDB entities 3
Chains and sequence ranges Author chain E; PDBConstruct 1–121; UniProt 27–147 Author chain F; PDBConstruct 1–121; UniProt 27–147

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 8uwz

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 8uwz
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2. Structure Basics 2. Structure Basics

Entry ID entry_id8uwz
Deposition date deposition_date2023-11-08
最后修订 last_revision2024-11-13
Structure title titleThe structure of Raamsizumab in complex with VEGF121
Keywords keywordsSIGNALING PROTEIN; SIGNALING PROTEIN
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier42.16
Radius of gyration Rg (electron density) rg_electron41.95
Forward intensity I(0) i0192368000.00
Molecular weight molecular_weight109750.0 kDa
Excluded volume excluded_volume135550 ų
Envelope volume envelope_volume194160 ų
Hydration-shell volume shell_volume39972 ų
Envelope diameter envelope_diameter142.2
Shell Rg shell_rg44.80
Envelope Rg envelope_rg41.48
Shape Rg shape_rg41.93
Total Rg total_rg42.16
Total atoms total_atoms7733
Residues n_residues1047
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 dmax141.3
Rg (real space) rg_real42.43
Rg uncertainty (real space) rg_real_error1.29
I(0) (real space) i0_real1.9240e+08
I(0) uncertainty (real space) i0_real_error3.4010e+06
Rg (reciprocal space) rg_reciprocal42.17
I(0) (reciprocal space) i0_reciprocal192300000.0000
Solution quality estimate total_estimate0.8363
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary34.4
Skewness Skewness skewness0.395
Kurtosis Kurtosis kurtosis-0.646
Angular range angular_range— – 0.1850 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha15660000.0000
Real-space data points n_real_points38
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.820; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.800; Smooth: 0.608

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

8. Citations (1)

9. Files and Curves (10)