THE STRUCTURE OF AN INTERMEDIATE IN CLASS II MHC MATURATION: CLIP BOUND TO HLA-DR3

entry_id	1a6a
deposition_date	1998-02-22
title	THE STRUCTURE OF AN INTERMEDIATE IN CLASS II MHC MATURATION: CLIP BOUND TO HLA-DR3
keywords	MHC GLYCOPROTEIN, COMPLEX (TRANSMEMBRANE-GLYCOPROTEIN), COMPLEX (TRANSMEMBRANE-GLYCOPROTEIN) complex; COMPLEX (TRANSMEMBRANE/GLYCOPROTEIN)
method	X-RAY DIFFRACTION

rg_guinier	24.79 Å
rg_electron	23.92 Å
i0	33075800.00
molecular_weight	44372.0 kDa
excluded_volume	55420 ų
envelope_volume	65798 ų
shell_volume	23514 ų
envelope_diameter	84.6 Å
shell_rg	30.42 Å
envelope_rg	24.20 Å
shape_rg	23.89 Å
total_rg	24.78 Å
total_atoms	3136
n_residues	378
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	84.3 Å
rg_real	24.85 Å
rg_real_error	0.71 Å
i0_real	3.3080e+07
i0_real_error	4.8090e+05
rg_reciprocal	24.84 Å
i0_reciprocal	33080000.0000
total_estimate	0.8758
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	28.1 Å
skewness	0.384
kurtosis	-0.358
angular_range	— – 0.3200 Å−1
current_alpha	0.0000
highest_alpha	6937000.0000
n_real_points	64
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.850; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.895; Smooth: 0.938

Unit Cell

length_a	78.450 Å
length_b	78.450 Å
length_c	159.100 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	6

Symmetry

space_group	P 32 1 2
int_tables_number	153
crystal_system	—

Refinement

resolution	2.750 Å
resolution_low	6.000 Å
r_factor	0.2460
r_work	0.2460
r_free	0.3250

Diffraction

temperature

100.0 K

Files (7)

• pr_distribution /app/data/pr_computation/a6/1a6a/pr_distribution.json
• pr_output /app/data/pr_computation/a6/1a6a/1a6a.pr.out
• pr_plot /app/data/visualization/pr_computation/a6/1a6a/1a6a_pr_distribution.png
• saxs_curve_dat /app/data/saxs_computation/a6/1a6a/1a6a.dat
• saxs_fit /app/data/saxs_computation/a6/1a6a/1a6a.fit
• saxs_log /app/data/saxs_computation/a6/1a6a/1a6a.log
• saxs_plot /app/data/visualization/saxs_computation/a6/1a6a/1a6a_saxs_profile.png

Curves (3)

fit	/app/data/saxs_computation/a6/1a6a/1a6a.fit
pddf	/app/data/pr_computation/a6/1a6a/1a6a.pr.out
profile	/app/data/saxs_computation/a6/1a6a/1a6a.dat