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1efu

ELONGATION FACTOR COMPLEX EF-TU/EF-TS FROM ESCHERICHIA COLI

Method: X-RAY DIFFRACTION D_max: 135.8 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1efu
deposition_date	1996-07-09
title	ELONGATION FACTOR COMPLEX EF-TU/EF-TS FROM ESCHERICHIA COLI
keywords	ELONGATION FACTOR, COMPLEX (TWO ELONGATION FACTORS); COMPLEX (TWO ELONGATION FACTORS)
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	38.65 Å
rg_electron	38.36 Å
i0	295767000.00
molecular_weight	140150.0 kDa
excluded_volume	176050 Å³
envelope_volume	233740 Å³
shell_volume	52524 Å³
envelope_diameter	142.5 Å
shell_rg	42.62 Å
envelope_rg	37.65 Å
shape_rg	38.32 Å
total_rg	38.76 Å
total_atoms	9840
n_residues	1292
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	135.8 Å
rg_real	38.71 Å
rg_real_error	1.37 Å
i0_real	2.9580e+08
i0_real_error	5.6240e+06
rg_reciprocal	38.67 Å
i0_reciprocal	295800000.0000
total_estimate	0.8659
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	46.4 Å
skewness	0.409
kurtosis	-0.139
angular_range	— – 0.2050 Å⁻¹
current_alpha	0.0000
highest_alpha	32930000.0000
n_real_points	42
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.781; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.986; Smooth: 0.922

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	ELONGATION FACTOR TU
formula_weight	42230.2 kDa
src_method	man
entity_count	2

Polymer

type	polypeptide(L)
strand_id	A,C
atom_count	11023

KPHVNVGTIGHVDHGKTTLTAAITTVLAKTYGGAARAFDQIDNAPEEKARGITINTSHVEYDTPTRHYAHVDCPGHADYVKNMITGAAQMDGAILVVAATDGPMPQTREHILLGRQVGVPYIIVFLNKCDMVDDEELLELVEMEVRELLSQYDFPGDDTPIVRGSALKALEGDAEWEAKILELAGFLDSYIPEPERAIDKPFLLPIEDVFSISGRGTVVTGRVERGIIKVGEEVEIVGIKETQKSTCTGVEMFRKLLDEGRAGENVGVLLRGIKREEIERGQVLAKPGTIKPHTKFESEVYILSKDEGGRHTPFFKGYRPQFYFRTTDVTGTIELPEGVEMVMPGDNIKMVVTLIHPIAMDDGLRFAIREGGRTVGAGVVAKVLS

Source

organism	Escherichia coli
ncbi_taxonomy_id	562
host_organism	Escherichia coli

Entity 2 polymer

description	ELONGATION FACTOR TS
formula_weight	30332.8 kDa
src_method	man
entity_count	2

Polymer

type	polypeptide(L)
strand_id	B,D

AEITASLVKELRERTGAGMMDCKKALTEANGDIELAIENMRKSGAIKAAKKAGNVAADGVIKTKIDGNYGIILEVNCQTDFVAKDAGFQAFADKVLDAAVAGKITDVEVLKAQFEEERVALVAKIGENINIRRVAALEGDVLGSYQHGARIGVLVAAKGADEELVKHIAMHVAASKPEFIKPEDVSAEVVEKEYQVQLDIAMQSGKPKEIAEKMVEGRMKKFTGEVSLTGQPFVMEPSKTVGQLLKEHNAEVTGFIRFEVGEGIEKVETDFAAEVAAMSKQS

Source

organism	Escherichia coli
ncbi_taxonomy_id	562
host_organism	Escherichia coli

Entity 3 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	1183

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6. Citations (2)

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length_a	73.533 Å
length_b	108.537 Å
length_c	194.550 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	8

space_group	P 21 21 21
int_tables_number	19
crystal_system	—

resolution	2.500 Å
resolution_low	8.000 Å
r_factor	0.1750
r_work	0.1750
r_free	0.2830

fit	/app/data/saxs_computation/ef/1efu/1efu.fit
pddf	/app/data/pr_computation/ef/1efu/1efu.pr.out
profile	/app/data/saxs_computation/ef/1efu/1efu.dat

ELONGATION FACTOR COMPLEX EF-TU/EF-TS FROM ESCHERICHIA COLI

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 (3)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Source

Entity 3 water

6. Citations (2)

7. Files & Curves (10)

Files (7)

Curves (3)