SAXSdb — 9q0x

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1. Structure Basics

entry_id	9q0x
deposition_date	2025-08-13
title	syNOS Turnover State
keywords	NOS, FMN, FAD, Hem, OXIDOREDUCTASE; OXIDOREDUCTASE
method	ELECTRON MICROSCOPY

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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	42.08 Å
rg_electron	41.65 Å
i0	382071000.00
molecular_weight	162230.0 kDa
excluded_volume	203860 Å³
envelope_volume	300750 Å³
shell_volume	61129 Å³
envelope_diameter	140.4 Å
shell_rg	46.81 Å
envelope_rg	39.95 Å
shape_rg	41.62 Å
total_rg	42.02 Å
total_atoms	22568
n_residues	1380
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	136.8 Å
rg_real	42.00 Å
rg_real_error	1.21 Å
i0_real	3.8210e+08
i0_real_error	7.1350e+06
rg_reciprocal	42.08 Å
i0_reciprocal	382100000.0000
total_estimate	0.8988
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	50.4 Å
skewness	0.216
kurtosis	-0.506
angular_range	— – 0.1900 Å⁻¹
current_alpha	0.0000
highest_alpha	36060000.0000
n_real_points	39
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.930; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.999; Smooth: 0.892

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

Entity 1 polymer

description	Nitric oxide synthase
formula_weight	166440.3 kDa
src_method	man
entity_count	2

Polymer

type	polypeptide(L)
strand_id	A,B
atom_count	22568

MLVNDSRPTVEAHVLSVVRLVELCASGIPSNNEFKYKANVRVTCSGTEQSNTQLMTRLQPSWLVDIAHPSNCLFTVTLFYRQGGLGQPWHEAGSIKVTTADLFDKQRSVEISRPVATWPAAPELMLNARFTCSDHTSQSGEAVSLSLAGTRANASRRPTSLALVSDDSIELPEAIPLTYSEAVIVKDVWNKLRAWKELQMETFFKRLLLEVPELDYIFGEAFESIPDYFFEMFDCCVRELCPHTENVVWEPMMGVPPEKGDAFDTVADYGALFADIGMQPQHWLRARQVWMWMLPQIPYLEEYDREDLAKGNKSALCKFFNTHVIGGMVAARDRYDSALPPALVQKMADSWQYFAPRKNEMGVEFYQTLFERYPQVLPIFGRADMDYLSTHLFQSLEFIFLCLAEGSTERLMKELRHLGRLHGNAGVPSFAYGAISEVMISMFEKYVPGFDEQLKEAWQVLIARVSNVIKLPKLNEERLLKKAREYLDVIANEQAWEESDRERRWQEIKAEVQATGTYTHTYEELAYGAQLAWRNTSKCIGRIQWSNMVVRDRRHVTDPDEMFQELEEHLRLGTNGGNIQIVMTVFRPKLPKERWGPRIWNPQLIRYAAYEMPDGSIMGDAANLELTHQIIEKMGWQPPEPRSPYDILPLVIEVPRHEPRLYSFAPEEILEVEIEHPTIPDFKTLGLRWYAVPAISNFRMDIGGVTYACLPFNGWYMGTEIARDFLEGGRYGKMKAIANLLGLNTSSEQTLWRDRVALEMNIAVLHSFQKAKVTMVDHQSAAQQFLAHDLREKRAGRECPADYGWVVPPAGGSACPVWHHQMRDFYLEPAYHHAADRWAVEADIDLEQFVQTTHESDHQRDRILILFGSETGTAEGFARRAARQLSAYHPKVMALDDYNVNTLDEEKLLLVVTSTFGNGEVPGNAQQFTQWLKQQPSDTLNGLNYSVLGIGSTVYEHFCAAGITLDKALAKAGANSVVPLHKGDEIKGQADTFKRWLSLISRILGADSTSTTPTTSKLKVTYLADSESHALLNLEAEHSHSRVPVLTNQELLKAVTPGSRSTRYLLFDTAKTEIAYETGDHVSVHPHNPEELVLRVCDRLSLSPDTAFSAKYVLPDGRQLEDEPPIAVPTTVGQALTEDLDLAFKEPFGELLNVLHQAAENTEEKIRLETWLEILALEDGHEENAALRKMLRDNFMSVADLFDEFPSAQITLEMLLEVLPKEKPRLYSISSCPQLQPGKLQITVGVLQIQTDAGKTRQGLCSNYLAGLSEGDLVRIETHTSDFRPPNDPSAPLLMVGPGTGISPLIAFLQHREYLNSQGIPLGKATLYTGCRNHDDFLYEDQLRVWLEQGTLTDLQVAFSRLTAQKVYVQNLMQDNARSLWQQLSHSQCHYYVCGDAKMADNVFEVFMQIAKTEGGLTHLEAVDFFNRMKSEKRFSTDVWGVTLNFKQAIKQVEKDNYARAEKWLANL

Source

organism	Synechococcus sp. PCC 7335
ncbi_taxonomy_id	91464
host_organism	Escherichia coli BL21(DE3)

Entity 2 non-polymer

description	PROTOPORPHYRIN IX CONTAINING FE
formula_weight	616.5 kDa
src_method	syn
entity_count	4

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6. Citations (1)

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length_a	1.000 Å
length_b	1.000 Å
length_c	1.000 Å
angle_alpha	90.00 °
angle_beta	90.00 °
angle_gamma	90.00 °
z_pdb	—

space_group	P 1
int_tables_number	1
crystal_system	—

resolution	3.770 Å
resolution_low	— Å
r_factor	—
r_work	—
r_free	—

resolution	3.77 Å
resolution_method	—
num_particles	61553

fit	/app/data/saxs_computation/q0/9q0x/9q0x.fit
pddf	/app/data/pr_computation/q0/9q0x/9q0x.pr.out
profile	/app/data/saxs_computation/q0/9q0x/9q0x.dat

syNOS Turnover State

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

EM 3D

5. Entities & Polymer Info (2)

Entity 1 polymer

Polymer

Source

Entity 2 non-polymer

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)