1y6a

Crystal structure of VEGFR2 in complex with a 2-anilino-5-aryl-oxazole inhibitor

Method: X-RAY DIFFRACTION Dmax: 66.2 Å Quality: GOOD

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 monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 806–1171 Not recorded AAZ N-[5-(ETHYLSULFONYL)-2-METHOXYPHENYL]-5-[3-(2-PYRIDINYL)PHENYL]-1,3-OXAZOL-2-AMINE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed experimental conditions Resolution 2.10 Å R-free 0.217

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 1–366; UniProt 806–1171

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 1y6a

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 1y6a
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2. Structure Basics 2. Structure Basics

Entry ID entry_id1y6a
Deposition date deposition_date2004-12-05
Structure title titleCrystal structure of VEGFR2 in complex with a 2-anilino-5-aryl-oxazole inhibitor
Keywords keywordsTRANSFERASE; TRANSFERASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier20.72
Radius of gyration Rg (electron density) rg_electron19.66
Forward intensity I(0) i015291200.00
Molecular weight molecular_weight30288.0 kDa
Excluded volume excluded_volume38277 ų
Envelope volume envelope_volume45052 ų
Hydration-shell volume shell_volume19345 ų
Envelope diameter envelope_diameter67.0
Shell Rg shell_rg25.87
Envelope Rg envelope_rg19.97
Shape Rg shape_rg19.65
Total Rg total_rg20.60
Total atoms total_atoms2130
Residues n_residues261
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 dmax66.2
Rg (real space) rg_real20.68
Rg uncertainty (real space) rg_real_error0.57
I(0) (real space) i0_real1.5290e+07
I(0) uncertainty (real space) i0_real_error2.2140e+05
Rg (reciprocal space) rg_reciprocal20.69
I(0) (reciprocal space) i0_reciprocal15290000.0000
Solution quality estimate total_estimate0.8184
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks3
Primary peak position r_peak_primary24.0
Skewness Skewness skewness0.284
Kurtosis Kurtosis kurtosis-0.451
Angular range angular_range— – 0.3850 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha4234000.0000
Real-space data points n_real_points70
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.879; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.000

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (3)

7. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

Domain ID domain_id1y6aA01
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology200 — Phosphorylase Kinase; domain 1
Homologous superfamily homologous superfamily20 — Phosphorylase Kinase; domain 1
Domain ID domain_id1y6aA02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology510 — Transferase(Phosphotransferase); domain 1
Homologous superfamily homologous superfamily10 — Transferase(Phosphotransferase) domain 1

8. Citations (1)

9. Files and Curves (10)