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1cr0

CRYSTAL STRUCTURE OF THE HELICASE DOMAIN OF THE GENE4 PROTEIN OF BACTERIOPHAGE T7

Method: X-RAY DIFFRACTION Dmax: 74.2 Å Quality: GOOD

SAXS Profile

SAXS profile for 1cr0

P(r) Distribution

P(r) distribution for 1cr0
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1. Structure Basics

entry_id1cr0
deposition_date1999-08-12
titleCRYSTAL STRUCTURE OF THE HELICASE DOMAIN OF THE GENE4 PROTEIN OF BACTERIOPHAGE T7
keywordsRECA-TYPE PROTEIN FOLD, TRANSFERASE; TRANSFERASE
methodX-RAY DIFFRACTION
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier19.79 Å
rg_electron18.56 Å
i012624300.00
molecular_weight26193.0 kDa
excluded_volume32706 ų
envelope_volume39652 ų
shell_volume18263 ų
envelope_diameter76.3 Å
shell_rg24.71 Å
envelope_rg19.34 Å
shape_rg18.56 Å
total_rg19.52 Å
total_atoms1833
n_residues242
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)

dmax74.2 Å
rg_real19.79 Å
rg_real_error0.51 Å
i0_real1.2620e+07
i0_real_error1.7390e+05
rg_reciprocal19.79 Å
i0_reciprocal12620000.0000
total_estimate0.8088
solution_quality GOOD a GOOD solution
n_peaks1
r_peak_primary73.1 Å
skewness0.446
kurtosis0.221
angular_range— – 0.4000 Å−1
current_alpha0.0000
highest_alpha2093000.0000
n_real_points72
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.550; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.892; Smooth: 0.968
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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

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6. Citations (1)

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7. Files & Curves (10)