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1e07

Model of human carcinoembryonic antigen by homology modelling and curve-fitting to experimental solution scattering data

Method: SOLUTION SCATTERING Dmax: 218.3 Å Quality: REASONABLE

SAXS Profile

SAXS profile for 1e07

P(r) Distribution

P(r) distribution for 1e07
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1. Structure Basics

entry_id1e07
deposition_date2000-03-11
titleModel of human carcinoembryonic antigen by homology modelling and curve-fitting to experimental solution scattering data
keywordsGLYCOPROTEIN, CEA, TUMOUR MARKER, IMMUNOGLOBULIN-FOLD; GLYCOPROTEIN
methodSOLUTION SCATTERING
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier78.69 Å
rg_electron82.42 Å
i076460900.00
molecular_weight70572.0 kDa
excluded_volume85380 ų
envelope_volume103450 ų
shell_volume15285 ų
envelope_diameter280.5 Å
shell_rg40.17 Å
envelope_rg82.20 Å
shape_rg82.44 Å
total_rg81.42 Å
total_atoms—
n_residues—
n_harmonics20
q_range— – 0.5000 Å−1
n_points101
shell_typedirectional
solvent_density0.3340 e/ų
contrast_shell0.0300 e/ų
crysol_version4.1.3
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3. P(r) Analysis (GNOM)

dmax218.3 Å
rg_real74.33 Å
rg_real_error1.86 Å
i0_real7.4410e+07
i0_real_error1.6360e+06
rg_reciprocal71.86 Å
i0_reciprocal75110000.0000
total_estimate0.6213
solution_quality REASONABLE a REASONABLE solution
n_peaks4
r_peak_primary21.8 Å
skewness0.437
kurtosis-0.909
angular_range— – 0.1000 Å−1
current_alpha0.0392
highest_alpha3712000.0000
n_real_points21
gnom_version4.1.3
quality_criteria AN1: 0.002; Oscil: 0.029; Stabil: 0.897; Sysdev: 1.000; Positv: 1.000; Valcen: 0.071; Smooth: 0.677
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4. Crystallography & Experiment

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5. Entities & Polymer Info (1)

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6. Citations (3)

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7. Files & Curves (10)