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1br2

SMOOTH MUSCLE MYOSIN MOTOR DOMAIN COMPLEXED WITH MGADP.ALF4

Method: X-RAY DIFFRACTION D_max: 194.6 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	1br2
deposition_date	1998-08-26
title	SMOOTH MUSCLE MYOSIN MOTOR DOMAIN COMPLEXED WITH MGADP.ALF4
keywords	MUSCLE PROTEIN; MUSCLE 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	64.87 Å
rg_electron	64.94 Å
i0	2855970000.00
molecular_weight	452360.0 kDa
excluded_volume	566680 Å³
envelope_volume	861300 Å³
shell_volume	113970 Å³
envelope_diameter	211.6 Å
shell_rg	62.51 Å
envelope_rg	62.47 Å
shape_rg	64.93 Å
total_rg	64.91 Å
total_atoms	31818
n_residues	4038
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	194.6 Å
rg_real	64.97 Å
rg_real_error	1.49 Å
i0_real	2.8560e+09
i0_real_error	5.8900e+07
rg_reciprocal	64.72 Å
i0_reciprocal	2855000000.0000
total_estimate	0.8324
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	73.0 Å
skewness	0.325
kurtosis	-0.470
angular_range	— – 0.1200 Å⁻¹
current_alpha	0.0000
highest_alpha	72240000.0000
n_real_points	25
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.938; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.006

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4. Crystallography & Experiment

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5. Entities & Polymer Info (5)

Entity 1 polymer

description	MYOSIN
formula_weight	90441.4 kDa
ec_number	3.6.1.32
src_method	man
entity_count	6

Polymer

type	polypeptide(L)
strand_id	A,B,C,D,E,F
atom_count	31830

AQKPLSDDEKFLFVDKNFVNNPLAQADWSAKKLVWVPSEKHGFEAASIKEEKGDEVTVELQENGKKVTLSKDDIQKMNPPKFSKVEDMAELTCLNEASVLHNLRERYFSGLIYTYSGLFCVVINPYKQLPIYSEKIIDMYKGKKRHEMPPHIYAIADTAYRSMLQDREDQSILCTGESGAGKTENTKKVIQYLAVVASSHKGKKDTSITQGPSFSYGELEKQLLQANPILEAFGNAKTVKNDNSSRFGKFIRINFDVTGYIVGANIETYLLEKSRAIRQAKDERTFHIFYYLIAGASEQMRNDLLLEGFNNYTFLSNGHVPIPAQQDDEMFQETLEAMTIMGFTEEEQTSILRVVSSVLQLGNIVFKKERNTDQASMPDNTAAQKVCHLMGINVTDFTRSILTPRIKVGRDVVQKAQTKEQADFAIEALAKAKFERLFRWILTRVNKALDKTKRQGASFLGILDIAGFEIFEINSFEQLCINYTNEKLQQLFNHTMFILEQEEYQREGIEWNFIDFGLDLQPCIELIERPTNPPGVLALLDEECWFPKATDTSFVEKLIQEQGNHAKFQKSKQLKDKTEFCILHYAGKVTYNASAWLTKNMDPLNDNVTSLLNQSSDKFVADLWKDVDRIVGLDQMAKMTESSLPSASKTKKGMFRTVGQLYKEQLTKLMTTLRNTNPNFVRCIIPNHEKRAGKLDAHLVLEQLRCNGVLEGIRICRQGFPNRIVFQEFRQRYEILAANAIPKGFMDGKQACILMIKALELDPNLYRIGQSKIFFRTGVLAHLEEERDLKI

Source

organism	Gallus gallus
common_name	chicken
ncbi_taxonomy_id	9031
host_organism	Spodoptera frugiperda

Entity 2 non-polymer

description	MAGNESIUM ION
formula_weight	24.3 kDa
src_method	syn
entity_count	6

Entity 3 non-polymer

description	TETRAFLUOROALUMINATE ION
formula_weight	103.0 kDa
src_method	syn
entity_count	6

Entity 4 non-polymer

description	ADENOSINE-5'-DIPHOSPHATE
formula_weight	427.2 kDa
src_method	syn
entity_count	6

Entity 5 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	12

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6. Citations (1)

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length_a	134.010 Å
length_b	107.670 Å
length_c	188.310 Å
angle_alpha	90.00 °
angle_beta	90.66 °
angle_gamma	90.00 °
z_pdb	12

space_group	P 1 2 1
int_tables_number	3
crystal_system	—

resolution	2.900 Å
resolution_low	10.000 Å
r_factor	0.2320
r_work	0.2320
r_free	0.2910

fit	/app/data/saxs_computation/br/1br2/1br2.fit
pddf	/app/data/pr_computation/br/1br2/1br2.pr.out
profile	/app/data/saxs_computation/br/1br2/1br2.dat