2m59

Spatial structure of dimeric VEGFR2 membrane domain in DPC micelles

Method: SOLUTION NMR Dmax: 61.5 Å Quality: REASONABLE

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

Vascular endothelial growth factor receptor 2

Homo sapiens

UniProt P35968

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 759–795 Chain B; UniProt 759–795 Fragment:UNP residues 759-795 No other associated polymer SOLUTION NMR NMR measurement conditions:pH 4.5;318 K;Ionic strength (raw mmCIF value) 20;Pressure ambient NMR sample composition:0.6 mM VEGFR2tm, 0.6 mM [U-100% 13C; U-100% 15N] VEGFR2tm, 48 mM [U-100% 2H] DPC, 20 mM [U-99% 2H] sodium acetate, 3 mM sodium azide, 90% H2O/10% D2O | 90% H2O/10% D2O Resolution not provided

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.

53 other PDB entries and 64 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name VGFR2_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–37; UniProt 759–795 Author chain B; PDBConstruct 1–37; UniProt 759–795

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 2m59

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 2m59
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2. Structure Basics 2. Structure Basics

Entry ID entry_id2m59
Deposition date deposition_date2013-02-19
Structure title titleSpatial structure of dimeric VEGFR2 membrane domain in DPC micelles
Keywords keywordsVEGFR2, receptor tyrosine kinase, TRANSFERASE; TRANSFERASE
Experimental Method methodSOLUTION NMR

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

Radius of gyration Rg (Guinier) rg_guinier17.83
Radius of gyration Rg (electron density) rg_electron16.90
Forward intensity I(0) i066810800.00
Molecular weight molecular_weight82242.0 kDa
Excluded volume excluded_volume109150 ų
Envelope volume envelope_volume18120 ų
Hydration-shell volume shell_volume9674 ų
Envelope diameter envelope_diameter62.8
Shell Rg shell_rg21.79
Envelope Rg envelope_rg19.05
Shape Rg shape_rg16.86
Total Rg total_rg17.32
Total atoms total_atoms12320
Residues n_residues740
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 dmax61.5
Rg (real space) rg_real18.23
Rg uncertainty (real space) rg_real_error0.65
I(0) (real space) i0_real6.6810e+07
I(0) uncertainty (real space) i0_real_error7.5050e+05
Rg (reciprocal space) rg_reciprocal18.18
I(0) (reciprocal space) i0_reciprocal66810000.0000
Solution quality estimate total_estimate0.6625
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks3
Primary peak position r_peak_primary14.9
Skewness Skewness skewness0.502
Kurtosis Kurtosis kurtosis-0.556
Angular range angular_range— – 0.4450 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha28350.0000
Real-space data points n_real_points75
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.116; Stabil: 0.996; Sysdev: 1.000; Positv: 1.000; Valcen: 0.337; Smooth: 0.937

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (1)

8. Citations (1)

9. Files and Curves (10)