2n5s

Spatial structure of EGFR transmembrane and juxtamembrane domains in DPC micelles

Method: SOLUTION NMR Dmax: 73.0 Å Quality: REASONABLE

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 monomer Monomer Protein × 1 PDB declaration: monomeric(1) Consistent with protein copy count Chain A; UniProt 642–690 Fragment:residues 642-690 No other associated polymer SOLUTION NMR NMR measurement conditions:pH 5.8;314 K;Ionic strength (raw mmCIF value) 25;Pressure ambient NMR sample composition:0.3 mM [U-100% 13C; U-100% 15N] EGFR, 2 mM TCEP, 20 mM sodium phosphate, 1 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.

383 other PDB entries and 565 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 4–52; UniProt 642–690

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 2n5s

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 2n5s
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2. Structure Basics 2. Structure Basics

Entry ID entry_id2n5s
Deposition date deposition_date2015-07-27
Structure title titleSpatial structure of EGFR transmembrane and juxtamembrane domains in DPC micelles
Keywords keywordstransmembrane, TRANSFERASE; TRANSFERASE
Experimental Method methodSOLUTION NMR

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

Radius of gyration Rg (Guinier) rg_guinier19.84
Radius of gyration Rg (electron density) rg_electron19.75
Forward intensity I(0) i046877500.00
Molecular weight molecular_weight59584.0 kDa
Excluded volume excluded_volume76565 ų
Envelope volume envelope_volume25127 ų
Hydration-shell volume shell_volume10877 ų
Envelope diameter envelope_diameter77.0
Shell Rg shell_rg25.49
Envelope Rg envelope_rg22.49
Shape Rg shape_rg19.68
Total Rg total_rg20.31
Total atoms total_atoms8880
Residues n_residues540
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 dmax73.0
Rg (real space) rg_real20.34
Rg uncertainty (real space) rg_real_error0.80
I(0) (real space) i0_real4.6880e+07
I(0) uncertainty (real space) i0_real_error7.0540e+05
Rg (reciprocal space) rg_reciprocal20.27
I(0) (reciprocal space) i0_reciprocal46880000.0000
Solution quality estimate total_estimate0.6861
Solution quality rating solution_quality REASONABLE a REASONABLE solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary10.3
Skewness Skewness skewness0.490
Kurtosis Kurtosis kurtosis-0.578
Angular range angular_range— – 0.4000 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha25960.0000
Real-space data points n_real_points72
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.290; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.080; Smooth: 0.964

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (1)

7. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id2n5sA00
Class class6 — Special
Architecture architecture10 — Helix non-globular
Topology topology250 — Single alpha-helices involved in coiled-coils or other helix-helix interfaces
Homologous superfamily homologous superfamily2930

8. Citations (1)

9. Files and Curves (10)