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1e4g

FtsA (ATP-bound form) from Thermotoga maritima

Method: X-RAY DIFFRACTION D_max: 89.8 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1e4g
deposition_date	2000-07-03
title	FtsA (ATP-bound form) from Thermotoga maritima
keywords	BACTERIAL CELL DIVISION, ACTIN FAMILY; BACTERIAL CELL DIVISION
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	23.66 Å
rg_electron	22.74 Å
i0	30916600.00
molecular_weight	43146.0 kDa
excluded_volume	54188 Å³
envelope_volume	64226 Å³
shell_volume	24266 Å³
envelope_diameter	92.1 Å
shell_rg	29.29 Å
envelope_rg	23.21 Å
shape_rg	22.71 Å
total_rg	23.64 Å
total_atoms	3020
n_residues	375
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	89.8 Å
rg_real	23.73 Å
rg_real_error	0.94 Å
i0_real	3.0920e+07
i0_real_error	4.7430e+05
rg_reciprocal	23.71 Å
i0_reciprocal	30920000.0000
total_estimate	0.8106
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	28.1 Å
skewness	0.515
kurtosis	0.230
angular_range	— – 0.3350 Å⁻¹
current_alpha	0.0000
highest_alpha	7394000.0000
n_real_points	65
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.578; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.804; Smooth: 0.995

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	CELL DIVISION PROTEIN FTSA
formula_weight	47404.0 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	T
atom_count	3089

MIDLSKTVFYTSIDIGSRYIKGLVLGKRDQEWEALAFSSVKSRGLDEGEIKDAIAFKESVNTLLKELEEQLQKSLRSDFVISFSSVSFEREDTVIERDFGEEKRSITLDILSEMQSEALEKLKENGKTPLHIFSKRYLLDDERIVFNPLDMKASKIAIEYTSIVVPLKVYEMFYNFLQDTVKSPFQLKSSLVSTAEGVLTTPEKDRGVVVVNLGYNFTGLIAYKNGVPIKISYVPVGMKHVIKDVSAVLDTSFEESERLIITHGNAVYNDLKEEEIQYRGLDGNTIKTTTAKKLSVIIHARLREIMSKSKKFFREVEAKIVEEGEIGIPGGVVLTGGGAKIPRINELATEVFKSPVRTGCYANSDRPSIINADEVANDPSFAAAFGNVFAVSENPYEETPVKSENPLKKIFRLFKELME

Source

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

Entity 2 non-polymer

description	ADENOSINE-5'-TRIPHOSPHATE
formula_weight	507.2 kDa
src_method	syn
entity_count	1

Entity 3 non-polymer

description	MAGNESIUM ION
formula_weight	24.3 kDa
src_method	syn
entity_count	1

Entity 4 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	69

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6. Citations (1)

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length_a	50.450 Å
length_b	73.740 Å
length_c	57.040 Å
angle_alpha	90.00 °
angle_beta	113.46 °
angle_gamma	90.00 °
z_pdb	2

space_group	P 1 21 1
int_tables_number	4
crystal_system	—

resolution	2.600 Å
resolution_low	30.000 Å
r_factor	0.2200
r_work	0.2200
r_free	0.2820

fit	/app/data/saxs_computation/e4/1e4g/1e4g.fit
pddf	/app/data/pr_computation/e4/1e4g/1e4g.pr.out
profile	/app/data/saxs_computation/e4/1e4g/1e4g.dat

FtsA (ATP-bound form) 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