3njp

The Extracellular and Transmembrane Domain Interfaces in Epidermal Growth Factor Receptor Signaling

Method: X-RAY DIFFRACTION Dmax: 131.2 Å Quality: GOOD

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

Epidermal growth factor receptor

Homo sapiens

UniProt P00533

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 × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain A; UniProt 25–638 Chain B; UniProt 25–638 Not recorded Epidermal growth factor × 2 (Q6QBS2) NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 12 2PE NONAETHYLENE GLYCOL × 5 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 8.4;293 K;15% PEG4000, 1% PEG6000, 75 mM Tris-HCl, 75 mM soidum acetate, and 200 mM NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 3.30 Å R-free 0.298
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain A; UniProt 25–638 Not recorded Epidermal growth factor × 1 (Q6QBS2) NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 8 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 8.4;293 K;15% PEG4000, 1% PEG6000, 75 mM Tris-HCl, 75 mM soidum acetate, and 200 mM NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 3.30 Å R-free 0.298
3 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain B; UniProt 25–638 Not recorded Epidermal growth factor × 1 (Q6QBS2) NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 2PE NONAETHYLENE GLYCOL × 5 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 8.4;293 K;15% PEG4000, 1% PEG6000, 75 mM Tris-HCl, 75 mM soidum acetate, and 200 mM NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 3.30 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.

383 other PDB entries and 563 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name EGFR_HUMAN
Isoform
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–614; UniProt 25–638 Author chain B; PDBConstruct 1–614; UniProt 25–638

Epidermal growth factor

Homo sapiens

UniProt Q6QBS2

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 × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain C; UniProt 5–51 Chain D; UniProt 5–51 Not recorded Epidermal growth factor receptor × 2 (P00533) NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 12 2PE NONAETHYLENE GLYCOL × 5 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 8.4;293 K;15% PEG4000, 1% PEG6000, 75 mM Tris-HCl, 75 mM soidum acetate, and 200 mM NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 3.30 Å R-free 0.298
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain C; UniProt 5–51 Not recorded Epidermal growth factor receptor × 1 (P00533) NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 8 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 8.4;293 K;15% PEG4000, 1% PEG6000, 75 mM Tris-HCl, 75 mM soidum acetate, and 200 mM NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 3.30 Å R-free 0.298
3 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count Chain D; UniProt 5–51 Not recorded Epidermal growth factor receptor × 1 (P00533) NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 2PE NONAETHYLENE GLYCOL × 5 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 8.4;293 K;15% PEG4000, 1% PEG6000, 75 mM Tris-HCl, 75 mM soidum acetate, and 200 mM NaCl, pH 8.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K Resolution 3.30 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.

1 other PDB entries and 1 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name Q6QBS2_HUMAN
Isoform
PDB entities 2
Chains and sequence ranges Author chain C; PDBConstruct 1–47; UniProt 5–51 Author chain D; PDBConstruct 1–47; UniProt 5–51

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 3njp

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 3njp
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2. Structure Basics 2. Structure Basics

Entry ID entry_id3njp
Deposition date deposition_date2010-06-17
Structure title titleThe Extracellular and Transmembrane Domain Interfaces in Epidermal Growth Factor Receptor Signaling
Keywords keywordsreceptor tyrosine kinase, TRANSFERASE; TRANSFERASE
Experimental Method methodX-RAY DIFFRACTION

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

Radius of gyration Rg (Guinier) rg_guinier43.37
Radius of gyration Rg (electron density) rg_electron42.92
Forward intensity I(0) i0380502000.00
Molecular weight molecular_weight151300.0 kDa
Excluded volume excluded_volume185940 ų
Envelope volume envelope_volume287080 ų
Hydration-shell volume shell_volume56109 ų
Envelope diameter envelope_diameter133.7
Shell Rg shell_rg47.79
Envelope Rg envelope_rg41.84
Shape Rg shape_rg42.92
Total Rg total_rg43.18
Total atoms total_atoms10522
Residues n_residues1322
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 dmax131.2
Rg (real space) rg_real43.26
Rg uncertainty (real space) rg_real_error0.95
I(0) (real space) i0_real3.8050e+08
I(0) uncertainty (real space) i0_real_error6.2020e+06
Rg (reciprocal space) rg_reciprocal43.37
I(0) (reciprocal space) i0_reciprocal380500000.0000
Solution quality estimate total_estimate0.8906
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary54.6
Skewness Skewness skewness0.083
Kurtosis Kurtosis kurtosis-0.811
Angular range angular_range— – 0.1800 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha22710000.0000
Real-space data points n_real_points37
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.984; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.623

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

7. Fold Classification (SCOP + CATH) 10 domains

CATH v4.4 (10 domains)

Domain ID domain_id3njpA01
Class class3 — Alpha Beta
Architecture architecture80 — Alpha-Beta Horseshoe
Topology topology20 — 24 nucleotide stem-loop, u2 snrnp hairpin iv. U2 a'; Chain A
Homologous superfamily homologous superfamily20 — Receptor L-domain
Domain ID domain_id3njpA02
Class class2 — Mainly Beta
Architecture architecture10 — Ribbon
Topology topology220 — Hormone Receptor, Insulin-like Growth Factor Receptor 1; Chain A domain 2
Homologous superfamily homologous superfamily10 — Hormone Receptor, Insulin-like Growth Factor Receptor 1; Chain A, domain 2
Domain ID domain_id3njpA03
Class class3 — Alpha Beta
Architecture architecture80 — Alpha-Beta Horseshoe
Topology topology20 — 24 nucleotide stem-loop, u2 snrnp hairpin iv. U2 a'; Chain A
Homologous superfamily homologous superfamily20 — Receptor L-domain
Domain ID domain_id3njpA04
Class class2 — Mainly Beta
Architecture architecture10 — Ribbon
Topology topology220 — Hormone Receptor, Insulin-like Growth Factor Receptor 1; Chain A domain 2
Homologous superfamily homologous superfamily10 — Hormone Receptor, Insulin-like Growth Factor Receptor 1; Chain A, domain 2
Domain ID domain_id3njpB01
Class class3 — Alpha Beta
Architecture architecture80 — Alpha-Beta Horseshoe
Topology topology20 — 24 nucleotide stem-loop, u2 snrnp hairpin iv. U2 a'; Chain A
Homologous superfamily homologous superfamily20 — Receptor L-domain
Domain ID domain_id3njpB02
Class class2 — Mainly Beta
Architecture architecture10 — Ribbon
Topology topology220 — Hormone Receptor, Insulin-like Growth Factor Receptor 1; Chain A domain 2
Homologous superfamily homologous superfamily10 — Hormone Receptor, Insulin-like Growth Factor Receptor 1; Chain A, domain 2
Domain ID domain_id3njpB03
Class class3 — Alpha Beta
Architecture architecture80 — Alpha-Beta Horseshoe
Topology topology20 — 24 nucleotide stem-loop, u2 snrnp hairpin iv. U2 a'; Chain A
Homologous superfamily homologous superfamily20 — Receptor L-domain
Domain ID domain_id3njpB04
Class class2 — Mainly Beta
Architecture architecture10 — Ribbon
Topology topology220 — Hormone Receptor, Insulin-like Growth Factor Receptor 1; Chain A domain 2
Homologous superfamily homologous superfamily10 — Hormone Receptor, Insulin-like Growth Factor Receptor 1; Chain A, domain 2
Domain ID domain_id3njpC00
Class class2 — Mainly Beta
Architecture architecture10 — Ribbon
Topology topology25 — Laminin
Homologous superfamily homologous superfamily10 — Laminin
Domain ID domain_id3njpD00
Class class2 — Mainly Beta
Architecture architecture10 — Ribbon
Topology topology25 — Laminin
Homologous superfamily homologous superfamily10 — Laminin

8. Citations (1)

9. Files and Curves (10)