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1f66

2.6 A CRYSTAL STRUCTURE OF A NUCLEOSOME CORE PARTICLE CONTAINING THE VARIANT HISTONE H2A.Z

Method: X-RAY DIFFRACTION Dmax: 115.9 Å Quality: GOOD

SAXS Profile

SAXS profile for 1f66

P(r) Distribution

P(r) distribution for 1f66
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1. Structure Basics

entry_id1f66
deposition_date2000-06-20
title2.6 A CRYSTAL STRUCTURE OF A NUCLEOSOME CORE PARTICLE CONTAINING THE VARIANT HISTONE H2A.Z
keywords;NUCLEOSOME, CHROMATIN, HISTONE, HISTONE VARIANT, PROTEIN DNA INTERACTION, NUCLEOPROTEIN, SUPERCOILED DNA, COMPLEX (NUCLEOSOME CORE-DNA), STRUCTURAL PROTEIN-DNA COMPLEX ;; STRUCTURAL PROTEIN/DNA
methodX-RAY DIFFRACTION
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier39.98 Å
rg_electron37.44 Å
i0843736000.00
molecular_weight177520.0 kDa
excluded_volume196870 ų
envelope_volume292300 ų
shell_volume63283 ų
envelope_diameter119.6 Å
shell_rg45.19 Å
envelope_rg36.84 Å
shape_rg37.27 Å
total_rg38.16 Å
total_atoms12072
n_residues1061
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)

dmax115.9 Å
rg_real39.80 Å
rg_real_error0.66 Å
i0_real8.4370e+08
i0_real_error1.2790e+07
rg_reciprocal39.98 Å
i0_reciprocal843900000.0000
total_estimate0.8900
solution_quality GOOD a GOOD solution
n_peaks1
r_peak_primary46.4 Å
skewness0.079
kurtosis-0.699
angular_range— – 0.2000 Å−1
current_alpha0.0000
highest_alpha66850000.0000
n_real_points41
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.988; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.988; Smooth: 0.613
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4. Crystallography & Experiment

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5. Entities & Polymer Info (7)

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6. Citations (1)

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7. Files & Curves (10)