SAXSdb — 1b7t

▼

1. Structure Basics

entry_id	1b7t
deposition_date	1999-01-15
title	MYOSIN DIGESTED BY PAPAIN
keywords	MYOSIN MOTOR, MYOSIN; MYOSIN
method	X-RAY DIFFRACTION

▼

Download Data

SAXS curve (.dat) P(r) distribution (.pr.out) Structure (CIF)

▼

2. SAXS Parameters (CRYSOL)

rg_guinier	46.98 Å
rg_electron	48.78 Å
i0	204983000.00
molecular_weight	117730.0 kDa
excluded_volume	147430 Å³
envelope_volume	217300 Å³
shell_volume	41886 Å³
envelope_diameter	176.0 Å
shell_rg	45.58 Å
envelope_rg	49.00 Å
shape_rg	48.77 Å
total_rg	48.65 Å
total_atoms	8279
n_residues	1057
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

▼

3. P(r) Analysis (GNOM)

dmax	165.8 Å
rg_real	48.22 Å
rg_real_error	2.22 Å
i0_real	2.0500e+08
i0_real_error	4.2480e+06
rg_reciprocal	46.99 Å
i0_reciprocal	204700000.0000
total_estimate	0.6782
solution_quality	REASONABLE a REASONABLE solution
n_peaks	2
r_peak_primary	34.1 Å
skewness	0.735
kurtosis	-0.212
angular_range	— – 0.1700 Å⁻¹
current_alpha	0.0000
highest_alpha	16860000.0000
n_real_points	35
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.395; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.443; Smooth: 0.185

▶

4. Crystallography & Experiment

▶

5. Entities & Polymer Info (7)

Entity 1 polymer

description	MYOSIN HEAVY CHAIN
formula_weight	95317.4 kDa
src_method	nat
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	8383

MNIDFSDPDFQYLAVDRKKLMKEQTAAFDGKKNCWVPDEKEGFASAEIQSSKGDEITVKIVADSSTRTVKKDDIQSMNPPKFEKLEDMANMTYLNEASVLYNLRSRYTSGLIYTYSGLFCIAVNPYRRLPIYTDSVIAKYRGKRKTEIPPHLFSVADNAYQNMVTDRENQSCLITGESGAGKTENTKKVIMYLAKVACAVKKKDEEASDKKEGSLEDQIIQANPVLEAYGNAKTTRNNNSSRFGKFIRIHFGPTGKIAGADIETYLLEKSRVTYQQSAERNYHIFYQICSNAIPELNDVMLVTPDSGLYSFINQGCLTVDNIDDVEEFKLCDEAFDILGFTKEEKQSMFKCTASILHMGEMKFKQRPREEQAESDGTAEAEKVAFLCGINAGDLLKALLKPKVKVGTEMVTKGQNMNQVVNSVGALAKSLYDRMFNWLVRRVNKTLDTKAKRNYYIGVLDIAGFEIFDFNSFEQLCINYTNERLQQFFNHHMFILEQEEYKKEGIAWEFIDFGMDLQMCIDLIEKPMGILSILEEECMFPKADDKSFQDKLYQNHMGKNRMFTKPGKPTRPNQGPAHFELHHYAGNVPYSITGWLEKNKDPINENVVALLGASKEPLVAELFKAPEEPAGGGKKKKGKSSAFQTISAVHRESLNKLMKNLYSTHPHFVRCIIPNELKQPGLVDAELVLHQLQCNGVLEGIRICRKGFPSRLIYSEFKQRYSILAPNAIPQGFVDGKTVSEKILAGLQMDPAEYRLGTTKVFFKAGVLGNLEEMRDERLSKIISMFQAHIRGYLIRKAYKKLQDQRIGLSVIQRNIRKWLVLRNWQWWKLYSKVKP

Entity 2 polymer

description	MYOSIN REGULATORY LIGHT CHAIN
formula_weight	17560.9 kDa
src_method	nat
entity_count	1

Polymer

type	polypeptide(L)
strand_id	Y

ADKAASGVLTKLPQKQIQEMKEAFSMIDVDRDGFVSKEDIKAISEQLGRAPDDKELTAMLKEAPGPLNFTMFLSIFSDKLSGTDSEETIRNAFAMFDEQETKKLNIEYIKDLLENMGDNFNKDEMRMTFKEAPVEGGKFDYVKFTAMIKGSGEEEA

Entity 3 polymer

description	MYOSIN ESSENTIAL LIGHT CHAIN
formula_weight	17635.6 kDa
src_method	nat
entity_count	1

Polymer

type	polypeptide(L)
strand_id	Z

PKLSQDEIDDLKDVFELFDFWDGRDGAVDAFKLGDVCRCLGINPRNEDVFAVGGTHKMGEKSLPFEEFLPAYEGLMDCEQGTFADYMEAFKTFDREGQGFISGAELRHVLTALGERLSDEDVDEIIKLTDLQEDLEGNVKYEDFVKKVMAGPYPDK

Entity 4 non-polymer

description	MAGNESIUM ION
formula_weight	24.3 kDa
src_method	syn
entity_count	2

Entity 5 non-polymer

description	ADENOSINE-5'-DIPHOSPHATE
formula_weight	427.2 kDa
src_method	syn
entity_count	1

Entity 6 non-polymer

description	CALCIUM ION
formula_weight	40.1 kDa
src_method	syn
entity_count	1

Entity 7 water

description	water
formula_weight	18.0 kDa
src_method	nat
entity_count	104

▶

6. Citations (1)

▶

length_a	51.700 Å
length_b	58.900 Å
length_c	138.900 Å
angle_alpha	89.10 °
angle_beta	90.00 °
angle_gamma	73.50 °
z_pdb	1

space_group	P 1
int_tables_number	1
crystal_system	—

resolution	2.500 Å
resolution_low	30.000 Å
r_factor	—
r_work	0.2244
r_free	0.2970

fit	/app/data/saxs_computation/b7/1b7t/1b7t.fit
pddf	/app/data/pr_computation/b7/1b7t/1b7t.pr.out
profile	/app/data/saxs_computation/b7/1b7t/1b7t.dat

MYOSIN DIGESTED BY PAPAIN

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 (7)

Entity 1 polymer

Polymer

Entity 2 polymer

Polymer

Entity 3 polymer

Polymer

Entity 4 non-polymer

Entity 5 non-polymer

Entity 6 non-polymer

Entity 7 water

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)