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1ep9

HUMAN ORNITHINE TRANSCARBAMYLASE: CRYSTALLOGRAPHIC INSIGHTS INTO SUBSTRATE RECOGNITION AND CONFORMATIONAL CHANGE

Method: X-RAY DIFFRACTION Dmax: 63.6 Å Quality: EXCELLENT

SAXS Profile

SAXS profile for 1ep9

P(r) Distribution

P(r) distribution for 1ep9
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1. Structure Basics

entry_id1ep9
deposition_date2000-03-28
titleHUMAN ORNITHINE TRANSCARBAMYLASE: CRYSTALLOGRAPHIC INSIGHTS INTO SUBSTRATE RECOGNITION AND CONFORMATIONAL CHANGE
keywordsprotein-substrate complex, TRANSFERASE; TRANSFERASE
methodX-RAY DIFFRACTION
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Download Data

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2. SAXS Parameters (CRYSOL)

rg_guinier20.51 Å
rg_electron19.39 Å
i021486800.00
molecular_weight36074.0 kDa
excluded_volume45531 ų
envelope_volume51941 ų
shell_volume21886 ų
envelope_diameter65.7 Å
shell_rg26.17 Å
envelope_rg19.81 Å
shape_rg19.38 Å
total_rg20.33 Å
total_atoms2536
n_residues320
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)

dmax63.6 Å
rg_real20.40 Å
rg_real_error0.28 Å
i0_real2.1490e+07
i0_real_error2.6620e+05
rg_reciprocal20.42 Å
i0_reciprocal21490000.0000
total_estimate0.9027
solution_quality EXCELLENT a EXCELLENT solution
n_peaks2
r_peak_primary24.5 Å
skewness0.185
kurtosis-0.463
angular_range— – 0.3900 Å−1
current_alpha0.0000
highest_alpha5184000.0000
n_real_points71
gnom_version4.1.3
quality_criteria AN1: 0.000; Oscil: 0.916; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.990; Smooth: 0.992
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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)