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1cbm

;THE 1.8 ANGSTROM STRUCTURE OF CARBONMONOXY-BETA4 HEMOGLOBIN: ANALYSIS OF A HOMOTETRAMER WITH THE R QUATERNARY STRUCTURE OF LIGANDED ALPHA2BETA2 HEMOGLOBIN ;

Method: X-RAY DIFFRACTION Dmax: 80.6 Å Quality: GOOD

SAXS Profile

SAXS profile for 1cbm

P(r) Distribution

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

entry_id1cbm
deposition_date1993-02-18
title;THE 1.8 ANGSTROM STRUCTURE OF CARBONMONOXY-BETA4 HEMOGLOBIN: ANALYSIS OF A HOMOTETRAMER WITH THE R QUATERNARY STRUCTURE OF LIGANDED ALPHA2BETA2 HEMOGLOBIN ;
keywordsOXYGEN TRANSPORT; OXYGEN TRANSPORT
methodX-RAY DIFFRACTION
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier24.31 Å
rg_electron23.16 Å
i067592800.00
molecular_weight66427.0 kDa
excluded_volume83804 ų
envelope_volume97207 ų
shell_volume33373 ų
envelope_diameter70.5 Å
shell_rg31.33 Å
envelope_rg23.02 Å
shape_rg23.14 Å
total_rg24.10 Å
total_atoms4692
n_residues584
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)

dmax80.6 Å
rg_real24.07 Å
rg_real_error0.40 Å
i0_real6.7590e+07
i0_real_error1.0340e+06
rg_reciprocal24.13 Å
i0_reciprocal67600000.0000
total_estimate0.7915
solution_quality GOOD a GOOD solution
n_peaks3
r_peak_primary32.0 Å
skewness0.029
kurtosis-0.538
angular_range— – 0.3250 Å−1
current_alpha0.0000
highest_alpha25340000.0000
n_real_points64
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.763; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.995; Smooth: 0.000
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4. Crystallography & Experiment

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5. Entities & Polymer Info (5)

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6. Citations (1)

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7. Files & Curves (10)