STRUCTURE AND FUNCTION OF THE B/HLH/Z DOMAIN OF USF

entry_id	1an4
deposition_date	1997-03-15
title	STRUCTURE AND FUNCTION OF THE B/HLH/Z DOMAIN OF USF
keywords	PROTEIN-DNA COMPLEX, DOUBLE HELIX, OVERHANGING BASE, TRANSCRIPTION-DNA COMPLEX; TRANSCRIPTION/DNA
method	X-RAY DIFFRACTION

rg_guinier	22.15 Å
rg_electron	21.36 Å
i0	25066400.00
molecular_weight	28145.0 kDa
excluded_volume	30989 ų
envelope_volume	44831 ų
shell_volume	18600 ų
envelope_diameter	75.9 Å
shell_rg	26.98 Å
envelope_rg	21.84 Å
shape_rg	21.30 Å
total_rg	22.11 Å
total_atoms	1923
n_residues	172
n_harmonics	20
q_range	— – 0.5000 Å−1
n_points	101
shell_type	directional
solvent_density	0.3340 e/ų
contrast_shell	0.0300 e/ų
crysol_version	4.1.3

dmax	75.3 Å
rg_real	22.21 Å
rg_real_error	0.43 Å
i0_real	2.5070e+07
i0_real_error	3.3350e+05
rg_reciprocal	22.20 Å
i0_reciprocal	25070000.0000
total_estimate	0.8784
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	22.5 Å
skewness	0.369
kurtosis	-0.386
angular_range	— – 0.3600 Å−1
current_alpha	0.0002
highest_alpha	2908000.0000
n_real_points	68
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.857; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.862; Smooth: 0.983

Unit Cell

length_a	136.600 Å
length_b	54.700 Å
length_c	44.400 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	8

Symmetry

space_group	P 21 21 21
int_tables_number	19
crystal_system	—

Refinement

resolution	2.900 Å
resolution_low	6.000 Å
r_factor	—
r_work	0.2360
r_free	—

Diffraction

temperature

253.0 K

Files (7)

• pr_distribution /app/data/pr_computation/an/1an4/pr_distribution.json
• pr_output /app/data/pr_computation/an/1an4/1an4.pr.out
• pr_plot /app/data/visualization/pr_computation/an/1an4/1an4_pr_distribution.png
• saxs_curve_dat /app/data/saxs_computation/an/1an4/1an4.dat
• saxs_fit /app/data/saxs_computation/an/1an4/1an4.fit
• saxs_log /app/data/saxs_computation/an/1an4/1an4.log
• saxs_plot /app/data/visualization/saxs_computation/an/1an4/1an4_saxs_profile.png

Curves (3)

fit	/app/data/saxs_computation/an/1an4/1an4.fit
pddf	/app/data/pr_computation/an/1an4/1an4.pr.out
profile	/app/data/saxs_computation/an/1an4/1an4.dat