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1d4x

Crystal Structure of Caenorhabditis Elegans Mg-ATP Actin Complexed with Human Gelsolin Segment 1 at 1.75 A resolution.

Method: X-RAY DIFFRACTION D_max: 83.4 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1d4x
deposition_date	1999-10-06
title	Crystal Structure of Caenorhabditis Elegans Mg-ATP Actin Complexed with Human Gelsolin Segment 1 at 1.75 A resolution.
keywords	ACTIN, GELSOLIN S1, C.ELEGANS, MG-ATP, CONTRACTILE PROTEIN; CONTRACTILE 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	25.06 Å
rg_electron	24.17 Å
i0	50892300.00
molecular_weight	54984.0 kDa
excluded_volume	68572 Å³
envelope_volume	80484 Å³
shell_volume	27775 Å³
envelope_diameter	88.3 Å
shell_rg	31.42 Å
envelope_rg	24.56 Å
shape_rg	24.20 Å
total_rg	24.89 Å
total_atoms	3863
n_residues	492
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	83.4 Å
rg_real	25.02 Å
rg_real_error	0.53 Å
i0_real	5.0890e+07
i0_real_error	6.7710e+05
rg_reciprocal	25.04 Å
i0_reciprocal	50890000.0000
total_estimate	0.8876
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	29.1 Å
skewness	0.322
kurtosis	-0.307
angular_range	— – 0.3150 Å⁻¹
current_alpha	0.0000
highest_alpha	12650000.0000
n_real_points	64
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.859; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.977; Smooth: 0.980

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4. Crystallography & Experiment

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5. Entities & Polymer Info (8)

Entity 1 polymer

description	C. ELEGANS ACTIN 1/3
formula_weight	41710.5 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	4365

CDDEVAALVVDNGSGMCKAGFAGDDAPRAVFPSIVGRPRHQGVMVGMGQKDSYVGDEAQSKRGILTLKYPIEHGIVTNWDDMEKIWHHTFYNELRVAPEEHPVLLTEAPLNPKANREKMTQIMFETFNTPAMYVAIQAVLSLYASGRTTGVVLDSGDGVTHTVPIYEGYALPHAILRLDLAGRDLTDYLMKILTERGYSFTTTAEREIVRDIKEKLCYVALDFEQEMATAASSSSLEKSYELPDGQVITVGNERFRCPEAMFQPSFLGMESAGIHETSYNSIMKCDIDIRKDLYANTVLSGGTTMYPGIADRMQKEITALAPSTMKIKIIAPPERKYSVWIGGSILASLSTFQQMWISKQEYDESGPSIVHRKCF

Source

organism	Caenorhabditis elegans
ncbi_taxonomy_id	6239
host_organism	Escherichia coli

Entity 2 polymer

description	GELSOLIN
formula_weight	14201.0 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	G

MVVEHPEFLKAGKEPGLQIWRVEKFDLVPVPTNLYGDFFTGDAYVILKTVQLRNGNLQYDLHYWLGNECSQDESGAAAIFTVQLDDYLNGRAVQHREVQGFESATFLGYFKSGLKYKKGGVASGFK

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Escherichia coli

Entity 3 non-polymer

description	MAGNESIUM ION
formula_weight	24.3 kDa
src_method	syn
entity_count	1

Entity 4 non-polymer

description	SULFATE ION
formula_weight	96.1 kDa
src_method	syn
entity_count	1

Entity 5 non-polymer

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

Entity 6 non-polymer

description	SULFUR DIOXIDE
formula_weight	64.1 kDa
src_method	syn
entity_count	1

Entity 7 non-polymer

description	CALCIUM ION
formula_weight	40.1 kDa
src_method	syn
entity_count	1

Entity 8 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	502

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6. Citations (3)

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length_a	177.820 Å
length_b	68.989 Å
length_c	56.593 Å
angle_alpha	90.00 °
angle_beta	104.15 °
angle_gamma	90.00 °
z_pdb	4

space_group	C 1 2 1
int_tables_number	5
crystal_system	—

resolution	1.750 Å
resolution_low	23.200 Å
r_factor	0.2307
r_work	0.1986
r_free	0.2330

fit	/app/data/saxs_computation/d4/1d4x/1d4x.fit
pddf	/app/data/pr_computation/d4/1d4x/1d4x.pr.out
profile	/app/data/saxs_computation/d4/1d4x/1d4x.dat

Crystal Structure of Caenorhabditis Elegans Mg-ATP Actin Complexed with Human Gelsolin Segment 1 at 1.75 A resolution.

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 (8)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Source

Entity 3 non-polymer

Entity 4 non-polymer

Entity 5 non-polymer

Entity 6 non-polymer

Entity 7 non-polymer

Entity 8 water

6. Citations (3)

7. Files & Curves (10)

Files (7)

Curves (3)