SAXSdb — 9q0y

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1. Structure Basics

entry_id	9q0y
deposition_date	2025-08-13
title	Asymmetric syNOS
keywords	NOS, FAD, FMN, Heme, Electron Transfer, 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	48.17 Å
rg_electron	47.91 Å
i0	764820000.00
molecular_weight	229880.0 kDa
excluded_volume	287920 Å³
envelope_volume	429930 Å³
shell_volume	75684 Å³
envelope_diameter	159.6 Å
shell_rg	51.64 Å
envelope_rg	45.94 Å
shape_rg	47.91 Å
total_rg	48.08 Å
total_atoms	32005
n_residues	1989
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	163.3 Å
rg_real	48.17 Å
rg_real_error	1.58 Å
i0_real	7.6480e+08
i0_real_error	1.4720e+07
rg_reciprocal	48.17 Å
i0_reciprocal	764800000.0000
total_estimate	0.8208
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	59.4 Å
skewness	0.282
kurtosis	-0.509
angular_range	— – 0.1650 Å⁻¹
current_alpha	0.0000
highest_alpha	86690000.0000
n_real_points	34
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.889; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.998; Smooth: 0.000

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4. Crystallography & Experiment

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5. Entities & Polymer Info (4)

Entity 1 polymer

description	Ferredoxin--NADP reductase
formula_weight	166440.3 kDa
ec_number	1.14.12.17,1.8.1.2
src_method	man
entity_count	2

Polymer

type	polypeptide(L)
strand_id	B,A
atom_count	32005

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	2

Entity 3 non-polymer

description	FLAVIN-ADENINE DINUCLEOTIDE
formula_weight	785.5 kDa
src_method	syn
entity_count	1

Entity 4 non-polymer

description	FLAVIN MONONUCLEOTIDE
formula_weight	456.3 kDa
src_method	syn
entity_count	1

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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	3.190 Å
resolution_low	— Å
r_factor	—
r_work	—
r_free	—

resolution	3.19 Å
resolution_method	—
num_particles	7100

fit	/app/data/saxs_computation/q0/9q0y/9q0y.fit
pddf	/app/data/pr_computation/q0/9q0y/9q0y.pr.out
profile	/app/data/saxs_computation/q0/9q0y/9q0y.dat

Asymmetric syNOS

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