SAXSdb — 9uox

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1. Structure Basics

entry_id	9uox
deposition_date	2025-04-27
title	Structure of C. elegans piezo channel isoform k
keywords	mechanosensitive channel, MEMBRANE PROTEIN; MEMBRANE PROTEIN
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	63.03 Å
rg_electron	62.45 Å
i0	2545260000.00
molecular_weight	457980.0 kDa
excluded_volume	586000 Å³
envelope_volume	1043100 Å³
shell_volume	137550 Å³
envelope_diameter	189.8 Å
shell_rg	67.16 Å
envelope_rg	59.34 Å
shape_rg	62.49 Å
total_rg	62.41 Å
total_atoms	32331
n_residues	3972
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	196.9 Å
rg_real	62.53 Å
rg_real_error	1.28 Å
i0_real	2.5450e+09
i0_real_error	4.7190e+07
rg_reciprocal	63.43 Å
i0_reciprocal	2549000000.0000
total_estimate	0.8626
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	86.6 Å
skewness	-0.052
kurtosis	-0.562
angular_range	— – 0.1250 Å⁻¹
current_alpha	0.0000
highest_alpha	209000000.0000
n_real_points	26
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.850; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.958; Smooth: 0.702

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4. Crystallography & Experiment

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5. Entities & Polymer Info (1)

Entity 1 polymer

description	Isoform k of Piezo-type mechanosensitive ion channel component 1
formula_weight	191812.6 kDa
src_method	man
entity_count	3

Polymer

type	polypeptide(L)
strand_id	A,B,C
atom_count	32331

MLQLKFFHGPWSRATSPRRAENDPPTSTTEAAAVASTSGTQGRAHAAGDTLVKKLHKLANQTIELLWRFFEVHISKIVFVIIAIFIANNINALYIPLVILLSLAICLPSAADGIFSLFMCAYLFLVALSKMIYQLDIVPELSQIDRGVGADNCSHGNISMPEWFGLKKEVEGTEPIYMLFGVIVSIIALAFQSIVIYRQRHYRASLGLPESMRAKVFPDFHHSHFDRSLKNAIQFLIDYGFYKFGLEITMIAIGIDIFNRMDALAAIQCFWLVLFALNKRVFVRRIWVFYVIYMAILYPLQFFSYVGLPPDSCIEYPWSYWIPSYSDDARFNLSYLLNLSIYGVNWPSAYLIGDFFVLLLASCQLAVFRREGEDNDSIYNDGNFVIKPENPQYDFIDTKKSYVDYFKSFVFHYGHWITLMSTLAAGIAGTSLFALGYIIFTLTMLWSGNNLYVMNSTLRSFEHTLKRWNALLGYTLFTITMKVCLQIFGCVFLSWFDQSGGWGKTLCIVRQLFSITCVNNECHVLKELEDFSKACAVETKEGNIGFDVIALSFLVFQIRIFHSWYFQHCMVEYRSEVILANRGAVLKNQLIEKEMKEQNEQQKAKFNDIRRRTEAIRERYQKQIERGAAERDFEPVTYGHAKRAGDYYMFKYDPENDDLVEPVDSFVPEVDPKATAYDRLDPGQIMYAATAHDLDLAKTVQQVKKGDTIKDPDSRALIAVSEPEARKPGGTEETDGDEDEDNKDSKVESTAKFIQKMIASALDLCSVTLNKLCREHRYVGFVLSKEKQKLKSGHSESLSNTSRKLTDIRSAVDLPSLQLVQSANDVEKMETAVSVDWQQKSSATRLLNAVVNCIGAHTDILCYFFAIMTQVMTGGLITLPLPLMSLFWGNLSNPRPSKFFWVTMITYTECVIVIKFVCQFAFMPYNSITWRTEHQMDPMSLDKLFGVSQRDSFALWDIVLLFSLFFHRYMLRKLGLWKDANLTDTFTLKEEPRSASGSDTGSPKKIAQEPKVVVTQSDTLEGTSGGEIVIPSDPNAVSNMEELDCEPPIPEKQSGPIGRFIHQLFHPKFRYIRDLYPIMFGIDVICFLIMTFGYSAFGEGGSGNVLDDVKASRIPVTLVVMLVGMTLAIIIDRALYLRKSVVGKLIYQVLMIAFLHIWVFLVLPNMTRRSAISNHVAQALYVIKSCYFLVSAWQIRNGYPELCIGNLLTHSYGMTNMIAFKVFMNIPFLFELRTAIDWTWTDTSMPLFDFFNMENFYAHIFNIKCARQFEAAYPAPRGIPKGKLVKYMMGFPIIIGVVIFIFSPLLLWSLLNQIGTISMPEKVTLRISIEGYPPLYEMEAQGSNHDNAELGMIKPDQLASLNQALTDSYTTRDTNSILRSRMSVSYLKGYTYEDILIVRFRPESEIYWPISQDSRNAMIDKLSRNTSVNFEVSLEFTRPYDPNENAALKHSKSWLVPISLDMTIRAKIQSALRGDPGHPILIPQSIPAFIQVPNQGELTLPTSIGNTIINDGNPRINTTGMEKSDEARAWFDSLTLNLEQGKSQNEKMWIATSEHPGDQNAKLWIKTANTTYSGRPYLQVVGFIDRAFPSFLAKVFKGGVIAVYLSVILVVGRGLVRGIFTTSPSTVMFTELPNADHLLKICLDIYLVREAKDFMLEQDLFAKLIFLFRSPATLIEWTRMSKKKQE

Source

organism	Caenorhabditis elegans
ncbi_taxonomy_id	6239
host_organism	Homo sapiens

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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	3.80 Å
resolution_method	—
num_particles	93555

fit	/app/data/saxs_computation/uo/9uox/9uox.fit
pddf	/app/data/pr_computation/uo/9uox/9uox.pr.out
profile	/app/data/saxs_computation/uo/9uox/9uox.dat

Structure of C. elegans piezo channel isoform k

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 (1)

Entity 1 polymer

Polymer

Source

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)