PH AFFECTS GLU B13 SWITCHING AND SULFATE BINDING IN CUBIC INSULIN CRYSTALS (PH 5.53 COORDINATES)

entry_id	1b18
deposition_date	1998-11-26
title	PH AFFECTS GLU B13 SWITCHING AND SULFATE BINDING IN CUBIC INSULIN CRYSTALS (PH 5.53 COORDINATES)
keywords	HORMONE, GLUCOSE CONCENTRATION DECREASE, HORMONE-GROWTH FACTOR COMPLEX; HORMONE/GROWTH FACTOR
method	X-RAY DIFFRACTION

rg_guinier	11.42 Å
rg_electron	9.98 Å
i0	877354.00
molecular_weight	5878.0 kDa
excluded_volume	7230 ų
envelope_volume	7933 ų
shell_volume	7073 ų
envelope_diameter	33.1 Å
shell_rg	15.17 Å
envelope_rg	10.31 Å
shape_rg	9.98 Å
total_rg	11.44 Å
total_atoms	408
n_residues	51
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	36.0 Å
rg_real	11.35 Å
rg_real_error	0.19 Å
i0_real	8.7740e+05
i0_real_error	8.7990e+03
rg_reciprocal	11.35 Å
i0_reciprocal	877400.0000
total_estimate	0.8982
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	15.1 Å
skewness	0.098
kurtosis	-0.352
angular_range	— – 0.5000 Å−1
current_alpha	0.0000
highest_alpha	86550.0000
n_real_points	80
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.896; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.997; Smooth: 0.987

Unit Cell

length_a	78.717 Å
length_b	78.717 Å
length_c	78.717 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	24

Symmetry

space_group	I 21 3
int_tables_number	199
crystal_system	—

Refinement

resolution	1.800 Å
resolution_low	10.000 Å
r_factor	—
r_work	0.1835
r_free	0.2160

Diffraction

temperature

287.0 K

Files (7)

• pr_distribution /app/data/pr_computation/b1/1b18/pr_distribution.json
• pr_output /app/data/pr_computation/b1/1b18/1b18.pr.out
• pr_plot /app/data/visualization/pr_computation/b1/1b18/1b18_pr_distribution.png
• saxs_curve_dat /app/data/saxs_computation/b1/1b18/1b18.dat
• saxs_fit /app/data/saxs_computation/b1/1b18/1b18.fit
• saxs_log /app/data/saxs_computation/b1/1b18/1b18.log
• saxs_plot /app/data/visualization/saxs_computation/b1/1b18/1b18_saxs_profile.png

Curves (3)

fit	/app/data/saxs_computation/b1/1b18/1b18.fit
pddf	/app/data/pr_computation/b1/1b18/1b18.pr.out
profile	/app/data/saxs_computation/b1/1b18/1b18.dat