SMC head domain from Thermotoga maritima

Method: X-RAY DIFFRACTION D_max: 239.6 Å Quality: REASONABLE

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1e69
deposition_date	2000-08-09
title	SMC head domain from Thermotoga maritima
keywords	CHROMOSOME SEGREGATION, SMC, STRUCTURAL MAINTENANCE OF CHROMOSOMES, COILED COIL; CHROMOSOME SEGREGATION
method	X-RAY DIFFRACTION

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Download Data

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

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2. SAXS Parameters (CRYSOL)

rg_guinier	81.32 Å
rg_electron	83.84 Å
i0	408168000.00
molecular_weight	175530.0 kDa
excluded_volume	222550 Å³
envelope_volume	366180 Å³
shell_volume	46238 Å³
envelope_diameter	303.4 Å
shell_rg	52.57 Å
envelope_rg	82.87 Å
shape_rg	83.84 Å
total_rg	83.11 Å
total_atoms	12396
n_residues	1578
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

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3. P(r) Analysis (GNOM)

dmax	239.6 Å
rg_real	79.01 Å
rg_real_error	2.07 Å
i0_real	4.0140e+08
i0_real_error	9.7900e+06
rg_reciprocal	74.74 Å
i0_reciprocal	401000000.0000
total_estimate	0.6743
solution_quality	REASONABLE a REASONABLE solution
n_peaks	3
r_peak_primary	37.8 Å
skewness	0.496
kurtosis	-0.713
angular_range	— – 0.0950 Å⁻¹
current_alpha	0.0435
highest_alpha	9200000.0000
n_real_points	20
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.360; Stabil: 0.959; Sysdev: 1.000; Positv: 1.000; Valcen: 0.296; Smooth: 0.316

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4. Crystallography & Experiment

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5. Entities & Polymer Info (1)

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6. Citations (1)

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length_a	134.000 Å
length_b	49.190 Å
length_c	233.880 Å
angle_alpha	90.00 °
angle_beta	94.63 °
angle_gamma	90.00 °
z_pdb	12

space_group	P 1 21 1
int_tables_number	4
crystal_system	—

resolution	3.100 Å
resolution_low	100.000 Å
r_factor	0.2500
r_work	0.2500
r_free	0.2720

description	CHROMOSOME SEGREGATION SMC PROTEIN
formula_weight	35892.0 kDa
src_method	man
entity_count	6

type	polypeptide(L)
strand_id	A,B,C,D,E,F
atom_count	12396

SMC head domain from Thermotoga maritima

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

Diffraction

5. Entities & Polymer Info (1)

Entity 1 polymer

Polymer

Source

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)

organism	THERMOTOGA MARITIMA
ncbi_taxonomy_id	2336
host_organism	ESCHERICHIA COLI BL21(DE3)

fit	/app/data/saxs_computation/e6/1e69/1e69.fit
pddf	/app/data/pr_computation/e6/1e69/1e69.pr.out
profile	/app/data/saxs_computation/e6/1e69/1e69.dat