TOROIDAL STRUCTURE OF LAMBDA EXONUCLEASE DETERMINED AT 2.4 ANGSTROMS

entry_id	1avq
deposition_date	1997-09-18
title	TOROIDAL STRUCTURE OF LAMBDA EXONUCLEASE DETERMINED AT 2.4 ANGSTROMS
keywords	;DEOXYRIBONUCLEASE, DNA RECOMBINATION AND REPAIR, 5'-3' EXONUCLEASE ;; DEOXYRIBONUCLEASE
method	X-RAY DIFFRACTION

rg_guinier	30.87 Å
rg_electron	29.80 Å
i0	102565000.00
molecular_weight	78532.0 kDa
excluded_volume	97774 ų
envelope_volume	130200 ų
shell_volume	36352 ų
envelope_diameter	90.1 Å
shell_rg	37.36 Å
envelope_rg	28.52 Å
shape_rg	29.79 Å
total_rg	30.59 Å
total_atoms	5517
n_residues	681
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	91.0 Å
rg_real	30.68 Å
rg_real_error	0.64 Å
i0_real	1.0260e+08
i0_real_error	1.5540e+06
rg_reciprocal	30.77 Å
i0_reciprocal	102600000.0000
total_estimate	0.9137
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	1
r_peak_primary	46.4 Å
skewness	-0.004
kurtosis	-0.792
angular_range	— – 0.2550 Å−1
current_alpha	0.0000
highest_alpha	22830000.0000
n_real_points	52
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.970; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.964

Unit Cell

length_a	156.700 Å
length_b	156.700 Å
length_c	131.700 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	24

Symmetry

space_group	P 41 21 2
int_tables_number	92
crystal_system	—

Refinement

resolution	2.400 Å
resolution_low	30.000 Å
r_factor	—
r_work	0.1980
r_free	—

Diffraction

temperature

105.0 K

Files (7)

• pr_distribution /app/data/pr_computation/av/1avq/pr_distribution.json
• pr_output /app/data/pr_computation/av/1avq/1avq.pr.out
• pr_plot /app/data/visualization/pr_computation/av/1avq/1avq_pr_distribution.png
• saxs_curve_dat /app/data/saxs_computation/av/1avq/1avq.dat
• saxs_fit /app/data/saxs_computation/av/1avq/1avq.fit
• saxs_log /app/data/saxs_computation/av/1avq/1avq.log
• saxs_plot /app/data/visualization/saxs_computation/av/1avq/1avq_saxs_profile.png

Curves (3)

fit	/app/data/saxs_computation/av/1avq/1avq.fit
pddf	/app/data/pr_computation/av/1avq/1avq.pr.out
profile	/app/data/saxs_computation/av/1avq/1avq.dat