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1f4v

CRYSTAL STRUCTURE OF ACTIVATED CHEY BOUND TO THE N-TERMINUS OF FLIM

Method: X-RAY DIFFRACTION D_max: 97.6 Å Quality: REASONABLE

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1f4v
deposition_date	2000-06-10
title	CRYSTAL STRUCTURE OF ACTIVATED CHEY BOUND TO THE N-TERMINUS OF FLIM
keywords	response regulator, peptide-protein complex, bacterial signal transduction, BeF3, SIGNALING PROTEIN; SIGNALING PROTEIN
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	28.31 Å
rg_electron	27.71 Å
i0	34715500.00
molecular_weight	46736.0 kDa
excluded_volume	58939 Å³
envelope_volume	71898 Å³
shell_volume	23162 Å³
envelope_diameter	102.3 Å
shell_rg	32.78 Å
envelope_rg	27.68 Å
shape_rg	27.68 Å
total_rg	28.32 Å
total_atoms	3273
n_residues	426
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	97.6 Å
rg_real	28.55 Å
rg_real_error	0.93 Å
i0_real	3.4720e+07
i0_real_error	5.2340e+05
rg_reciprocal	28.48 Å
i0_reciprocal	34710000.0000
total_estimate	0.6536
solution_quality	REASONABLE a REASONABLE solution
n_peaks	2
r_peak_primary	24.4 Å
skewness	0.427
kurtosis	-0.531
angular_range	— – 0.2800 Å⁻¹
current_alpha	0.0000
highest_alpha	13420000.0000
n_real_points	57
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.723; Stabil: 1.000; Sysdev: 0.242; Positv: 1.000; Valcen: 0.630; Smooth: 0.966

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4. Crystallography & Experiment

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5. Entities & Polymer Info (6)

Entity 1 polymer

description	CHEMOTAXIS CHEY PROTEIN
formula_weight	13981.1 kDa
src_method	man
entity_count	3

Polymer

type	polypeptide(L)
strand_id	A,B,C
atom_count	3553

ADKELKFLVVDDFSTMRRIVRNLLKELGFNNVEEAEDGVDALNKLQAGGYGFVISDWNMPNMDGLELLKTIRADGAMSALPVLMVTAEAKKENIIAAAQAGASGYVVKPFTAATLEEKLNKIFEKLGM

Source

organism	Escherichia coli
ncbi_taxonomy_id	562
host_organism	Escherichia coli

Entity 2 polymer

description	FLAGELLAR MOTOR SWITCH PROTEIN
formula_weight	1689.9 kDa
src_method	nat
entity_count	3

Polymer

type	polypeptide(L)
strand_id	D,E,F

MGDSILSQAEIDALLN

Entity 3 non-polymer

description	MAGNESIUM ION
formula_weight	24.3 kDa
src_method	syn
entity_count	3

Entity 4 non-polymer

description	BERYLLIUM TRIFLUORIDE ION
formula_weight	66.0 kDa
src_method	syn
entity_count	3

Entity 5 non-polymer

description	GLYCEROL
formula_weight	92.1 kDa
src_method	syn
entity_count	2

Entity 6 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	280

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6. Citations (4)

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length_a	54.232 Å
length_b	54.233 Å
length_c	347.433 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	120.00 °
z_pdb	18

space_group	P 32 2 1
int_tables_number	154
crystal_system	—

resolution	2.220 Å
resolution_low	20.000 Å
r_factor	0.2189
r_work	0.2170
r_free	0.2580

fit	/app/data/saxs_computation/f4/1f4v/1f4v.fit
pddf	/app/data/pr_computation/f4/1f4v/1f4v.pr.out
profile	/app/data/saxs_computation/f4/1f4v/1f4v.dat

CRYSTAL STRUCTURE OF ACTIVATED CHEY BOUND TO THE N-TERMINUS OF FLIM

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 (6)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Entity 3 non-polymer

Entity 4 non-polymer

Entity 5 non-polymer

Entity 6 water

6. Citations (4)

7. Files & Curves (10)

Files (7)

Curves (3)