Cryo-EM structure of human VCP/p97-T122P mutant bound to ADP

Method: ELECTRON MICROSCOPY D_max: 139.5 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9y06
deposition_date	2025-08-28
title	Cryo-EM structure of human VCP/p97-T122P mutant bound to ADP
keywords	AAA ATPase, Unfoldase, ERAD, HYDROLASE; HYDROLASE
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	45.61 Å
rg_electron	44.93 Å
i0	1989280000.00
molecular_weight	366380.0 kDa
excluded_volume	457130 Å³
envelope_volume	619470 Å³
shell_volume	107140 Å³
envelope_diameter	140.6 Å
shell_rg	55.13 Å
envelope_rg	44.25 Å
shape_rg	44.93 Å
total_rg	45.29 Å
total_atoms	25692
n_residues	3264
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	139.5 Å
rg_real	45.25 Å
rg_real_error	0.64 Å
i0_real	1.9890e+09
i0_real_error	2.9010e+07
rg_reciprocal	45.60 Å
i0_reciprocal	1990000000.0000
total_estimate	0.8922
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	59.8 Å
skewness	0.060
kurtosis	-0.537
angular_range	— – 0.1750 Å⁻¹
current_alpha	0.0000
highest_alpha	601300000.0000
n_real_points	36
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.912; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.960; Smooth: 0.898

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

Entity 1 polymer

description	Transitional endoplasmic reticulum ATPase
formula_weight	91241.8 kDa
ec_number	3.6.4.6
mutation	T122P
src_method	man
entity_count	6

Polymer

type	polypeptide(L)
strand_id	A,B,C,D,E,F
atom_count	25692

HHHHHHSSGLVPRGSHMASGADSKGDDLSTAILKQKNRPNRLIVDEAINEDNSVVSLSQPKMDELQLFRGDTVLLKGKKRREAVCIVLSDDTCSDEKIRMNRVVRNNLRVRLGDVISIQPCPDVKYGKRIHVLPIDDPVEGITGNLFEVYLKPYFLEAYRPIRKGDIFLVRGGMRAVEFKVVETDPSPYCIVAPDTVIHCEGEPIKREDEEESLNEVGYDDIGGCRKQLAQIKEMVELPLRHPALFKAIGVKPPRGILLYGPPGTGKTLIARAVANETGAFFFLINGPEIMSKLAGESESNLRKAFEEAEKNAPAIIFIDELDAIAPKREKTHGEVERRIVSQLLTLMDGLKQRAHVIVMAATNRPNSIDPALRRFGRFDREVDIGIPDATGRLEILQIHTKNMKLADDVDLEQVANETHGHVGADLAALCSEAALQAIRKKMDLIDLEDETIDAEVMNSLAVTMDDFRWALSQSNPSALRETVVEVPQVTWEDIGGLEDVKRELQELVQYPVEHPDKFLKFGMTPSKGVLFYGPPGCGKTLLAKAIANECQANFISIKGPELLTMWFGESEANVREIFDKARQAAPCVLFFDELDSIAKARGGNIGDGGGAADRVINQILTEMDGMSTKKNVFIIGATNRPDIIDPAILRPGRLDQLIYIPLPDEKSRVAILKANLRKSPVAKDVDLEFLAKMTNGFSGADLTEICQRACKLAIRESIESEIRRERERQTNPSAMEVEEDDPVPEIRRDHFEEAMRFARRSVSDNDIRKYEMFAQTLQQSRGFGSFRFPSGNQGGAGPSQGSGGGTGGSVYTEDNDDDLYG

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Escherichia coli BL21(DE3)

Entity 2 non-polymer

description	ADENOSINE-5'-DIPHOSPHATE
formula_weight	427.2 kDa
src_method	syn
entity_count	12

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6. Citations (1)

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resolution	2.740 Å
resolution_low	— Å
r_factor	—
r_work	—
r_free	—

resolution	2.74 Å
resolution_method	—
num_particles	60117

fit	/app/data/saxs_computation/y0/9y06/9y06.fit
pddf	/app/data/pr_computation/y0/9y06/9y06.pr.out
profile	/app/data/saxs_computation/y0/9y06/9y06.dat