SAXSdb — 9u4r

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1. Structure Basics

entry_id	9u4r
deposition_date	2025-03-20
title	Structure of the intial complex in filament assembly at 3.23 angstroms resolution, conformation 2.
keywords	flagellum, filament assembly, intial complex, fibril, PROTEIN FIBRIL; PROTEIN FIBRIL
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	— Å
rg_electron	113.10 Å
i0	145622000000.00
molecular_weight	3117900.0 kDa
excluded_volume	3842600 Å³
envelope_volume	6426000 Å³
shell_volume	465800 Å³
envelope_diameter	452.0 Å
shell_rg	112.10 Å
envelope_rg	114.00 Å
shape_rg	113.10 Å
total_rg	113.30 Å
total_atoms	219113
n_residues	29512
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	328.4 Å
rg_real	105.80 Å
rg_real_error	1.51 Å
i0_real	1.3940e+11
i0_real_error	3.2120e+09
rg_reciprocal	104.70 Å
i0_reciprocal	142200000000.0000
total_estimate	0.8900
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	117.3 Å
skewness	0.508
kurtosis	-0.215
angular_range	— – 0.0700 Å⁻¹
current_alpha	0.6181
highest_alpha	62130000000.0000
n_real_points	15
gnom_version	4.1.3
quality_criteria	AN1: 0.006; Oscil: 0.881; Stabil: 0.975; Sysdev: 1.000; Positv: 1.000; Valcen: 0.986; Smooth: 0.021

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4. Crystallography & Experiment

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5. Entities & Polymer Info (5)

Entity 1 polymer

description	Flagellar hook-associated protein 2
formula_weight	49887.6 kDa
src_method	nat
entity_count	4

Polymer

type	polypeptide(L)
strand_id	AA,AB,AD,AE
atom_count	219113

MASISSLGVGSNLPLDQLLTDLTKNEKGRLTPITKQQSANSAKLTAYGTLKSALEKFQTANTALNKADLFKSTVASSTTEDLKVSTTAGAAAGTYKINVTQLAAAQSLATKTTFATTKEQLGDTSVTSRTIKIEQPGRKEPLEIKLDKGDTSMEAIRDAINDADSGIAASIVKVKENEFQLVLTANSGTDNTMKITVEGDTKLNDLLAYDSTTNTGNMQELVKAENAKLNVNGIDIERQSNTVTDAPQGITLTLTKKVTDATVTVTKDDTKAKEAIKSWVDAYNSLVDTFSSLTKYTAVEPGEEASDKNGALLGDSVVRTIQTGIRAQFANSGSNSAFKTMAEIGITQDGTSGKLKIDDDKLTKVLKDNTAAARELLVGDGKETGITTKIATEVKSYLADDGIIDNAQDNVNATLKSLTKQYLSVSNSIDETVARYKAQFTQLDTMMSKLNNTSSYLTQQFTAMNKS

Entity 2 polymer

description	Flagellar hook-associated protein 2
formula_weight	49871.6 kDa
src_method	nat
entity_count	1

Polymer

type	polypeptide(L)
strand_id	AC

MASISSLGVGSNLPLDQLLTDLTKNEKGRLTPITKQQSANSAKLTAFGTLKSALEKFQTANTALNKADLFKSTVASSTTEDLKVSTTAGAAAGTYKINVTQLAAAQSLATKTTFATTKEQLGDTSVTSRTIKIEQPGRKEPLEIKLDKGDTSMEAIRDAINDADSGIAASIVKVKENEFQLVLTANSGTDNTMKITVEGDTKLNDLLAYDSTTNTGNMQELVKAENAKLNVNGIDIERQSNTVTDAPQGITLTLTKKVTDATVTVTKDDTKAKEAIKSWVDAYNSLVDTFSSLTKYTAVEPGEEASDKNGALLGDSVVRTIQTGIRAQFANSGSNSAFKTMAEIGITQDGTSGKLKIDDDKLTKVLKDNTAAARELLVGDGKETGITTKIATEVKSYLADDGIIDNAQDNVNATLKSLTKQYLSVSNSIDETVARYKAQFTQLDTMMSKLNNTSSYLTQQFTAMNKS

Entity 3 polymer

description	Flagellar hook-associated protein 3
formula_weight	34202.0 kDa
src_method	nat
entity_count	13

Polymer

type	polypeptide(L)
strand_id	BA,BB,BC,BD,BE,BG,BH,BI,BJ,BK,BL,BM,BN

MRISTQMMYEQNMSGITNSQAEWMKLGEQMSTGKRVTNPSDDPIAASQAVVLSQAQAQNSQYALARTFATQKVSLEESVLSQVTTAIQTAQEKIVYAGNGTLSDDDRASLATDLQGIRDQLMNLANSTDGNGRYIFAGYKTEAAPFDQATGGYHGGEKSVTQQVDSARTMVIGHTGAQIFNSITSNAVPEPDGSDSEKNLFVMLDTAIAALKTPVEGNNVEKEKAAAAIDKTNRGLKNSLNNVLTVRAELGTQLSELSTLDSLGSDRALGQKLQMSNLVDVDWNSVISSYVMQQAALQASYKTFTDMQGMSLFQLNR

Entity 4 polymer

description	Flagellar hook-associated protein 1
formula_weight	59153.8 kDa
src_method	nat
entity_count	11

Polymer

type	polypeptide(L)
strand_id	CA,CB,CC,CD,CE,CF,CG,CH,CI,CJ,CK

MSSLINHAMSGLNAAQAALNTVSNNINNYNVAGYTRQTTILAQANSTLGAGGWIGNGVYVSGVQREYDAFITNQLRGAQNQSSGLTTRYEQMSKIDNLLADKSSSLSGSLQSFFTSLQTLVSNAEDPAARQALIGKAEGLVNQFKTTDQYLRDQDKQVNIAIGSSVAQINNYAKQIANLNDQISRMTGVGAGASPNDLLDQRDQLVSELNKIVGVEVSVQDGGTYNLTMANGYTLVQGSTARQLAAVPSSADPTRTTVAYVDEAAGNIEIPEKLLNTGSLGGLLTFRSQDLDQTRNTLGQLALAFADAFNAQHTKGYDADGNKGKDFFSIGSPVVYSNSNNADKTVSLTAKVVDSTKVQATDYKIVFDGTDWQVTRTADNTTFTATKDADGKLEIDGLKVTVGTGAQKNDSFLLKPVSNAIVDMNVKVTNEAEIAMASESKLDPDVDTGDSDNRNGQALLDLQNSNVVGGNKTFNDAYATLVSDVGNKTSTLKTSSTTQANVVKQLYKQQQSVSGVNLDEEYGNLQRYQQYYLANAQVLQTANALFDALLNIR

Entity 5 polymer

description	Flagellar hook protein FlgE
formula_weight	42233.2 kDa
src_method	nat
entity_count	44

Polymer

type	polypeptide(L)
strand_id	DA,DB,DC,DD,DE,DF,DG,DH,DI,DJ,DK,EA,EB,EC,ED,EE,EF,EG,EH,EI,EJ,EK,FA,FB,FC,FD,FE,FF,FG,FH,FI,FJ,FK,GA,GB,GC,GD,GE,GF,GG,GH,GI,GJ,GK

MSFSQAVSGLNAAATNLDVIGNNIANSATYGFKSGTASFADMFAGSKVGLGVKVAGITQDFTDGTTTNTGRGLDVAISQNGFFRLVDSNGSVFYSRNGQFKLDENRNLVNMQGMQLTGYPATGTPPTIQQGANPAPITIPNTLMAAKSTTTASMQINLNSTDPVPSKTPFSVSDADSYNKKGTVTVYDSQGNAHDMNVYFVKTKDNEWAVYTHDSSDPAATAPTTASTTLKFNENGILESGGTVNITTGTINGATAATFSLSFLNSMQQNTGANNIVATNQNGYKPGDLVSYQINNDGTVVGNYSNEQEQVLGQIVLANFANNEGLASQGDNVWAATQASGVALLGTAGSGNFGKLTNGALEASNVDLSKELVNMIVAQRNYQSNAQTIKTQDQILNTLVNLR

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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	triclinic

resolution	3.23 Å
resolution_method	—
num_particles	254124

fit	/app/data/saxs_computation/u4/9u4r/9u4r.fit
pddf	/app/data/pr_computation/u4/9u4r/9u4r.pr.out
profile	/app/data/saxs_computation/u4/9u4r/9u4r.dat

Structure of the intial complex in filament assembly at 3.23 angstroms resolution, conformation 2.

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

EM 3D

5. Entities & Polymer Info (5)

Entity 1 polymer

Polymer

Entity 2 polymer

Polymer

Entity 3 polymer

Polymer

Entity 4 polymer

Polymer

Entity 5 polymer

Polymer

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)