ESCHERICHIA COLI RUVA PROTEIN AT PH 4.9 AND ROOM TEMPERATURE

Method: X-RAY DIFFRACTION D_max: 60.2 Å Quality: EXCELLENT

SAXS Profile

P(r) Distribution

▼

1. Structure Basics

entry_id	1cuk
deposition_date	1996-08-28
title	ESCHERICHIA COLI RUVA PROTEIN AT PH 4.9 AND ROOM TEMPERATURE
keywords	DNA REPAIR, SOS RESPONSE, DNA-BINDING, DNA RECOMBINATION, HELICASE; HELICASE
method	X-RAY DIFFRACTION

▼

Download Data

SAXS curve (.dat) P(r) distribution (.pr.out) Structure (CIF)

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	19.66 Å
rg_electron	18.71 Å
i0	6611950.00
molecular_weight	19560.0 kDa
excluded_volume	24870 Å³
envelope_volume	31105 Å³
shell_volume	14836 Å³
envelope_diameter	61.2 Å
shell_rg	23.58 Å
envelope_rg	18.80 Å
shape_rg	18.70 Å
total_rg	19.60 Å
total_atoms	1377
n_residues	190
n_harmonics	20
q_range	— – 0.5000 Å⁻¹
n_points	101
shell_type	directional
solvent_density	0.3340 e/Å³
contrast_shell	0.0300 e/Å³
crysol_version	4.1.3

▼

3. P(r) Analysis (GNOM)

dmax	60.2 Å
rg_real	19.62 Å
rg_real_error	0.34 Å
i0_real	6.6120e+06
i0_real_error	7.8030e+04
rg_reciprocal	19.63 Å
i0_reciprocal	6612000.0000
total_estimate	0.9084
solution_quality	EXCELLENT a EXCELLENT solution
n_peaks	2
r_peak_primary	19.5 Å
skewness	0.188
kurtosis	-0.637
angular_range	— – 0.4050 Å⁻¹
current_alpha	0.0000
highest_alpha	1682000.0000
n_real_points	72
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.956; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.991; Smooth: 0.947

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (2)

▶

6. Citations (2)

▶

length_a	83.700 Å
length_b	83.700 Å
length_c	33.100 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	4

space_group	P 4
int_tables_number	75
crystal_system	—

resolution	1.900 Å
resolution_low	15.000 Å
r_factor	—
r_work	0.2090
r_free	—

description	RUVA PROTEIN
formula_weight	22197.8 kDa
src_method	man
entity_count	1

type	polypeptide(L)
strand_id	A
atom_count	1428

ESCHERICHIA COLI RUVA PROTEIN AT PH 4.9 AND ROOM TEMPERATURE

SAXS Profile

P(r) Distribution

1. Structure Basics

Download Data

2. SAXS Parameters (CRYSOL)

3. P(r) Analysis (GNOM)

4. Crystallography & Experiment

Unit Cell

Symmetry

Refinement

5. Entities & Polymer Info (2)

Entity 1 polymer

Polymer

Source

Entity 2 water

6. Citations (2)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	Escherichia coli
ncbi_taxonomy_id	562
host_organism	Escherichia coli

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	51

fit	/app/data/saxs_computation/cu/1cuk/1cuk.fit
pddf	/app/data/pr_computation/cu/1cuk/1cuk.pr.out
profile	/app/data/saxs_computation/cu/1cuk/1cuk.dat