SAXSdb — 9vax

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1. Structure Basics

entry_id	9vax
deposition_date	2025-06-04
title	Cryo-EM structure of human Neurotensin Receptor 1 (hNTSR1)-Gi1 complex in nucleotide-free C state 1
keywords	GPCR, NTSR1, neurotensin, G-protein, 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	38.19 Å
rg_electron	38.03 Å
i0	243194000.00
molecular_weight	127140.0 kDa
excluded_volume	159380 Å³
envelope_volume	210500 Å³
shell_volume	47284 Å³
envelope_diameter	132.0 Å
shell_rg	42.51 Å
envelope_rg	37.97 Å
shape_rg	38.04 Å
total_rg	38.29 Å
total_atoms	8936
n_residues	1152
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	124.1 Å
rg_real	38.15 Å
rg_real_error	0.97 Å
i0_real	2.4320e+08
i0_real_error	4.3660e+06
rg_reciprocal	38.18 Å
i0_reciprocal	243200000.0000
total_estimate	0.8978
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	48.4 Å
skewness	0.209
kurtosis	-0.600
angular_range	— – 0.2050 Å⁻¹
current_alpha	0.0001
highest_alpha	35600000.0000
n_real_points	42
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.932; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.988; Smooth: 0.884

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4. Crystallography & Experiment

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5. Entities & Polymer Info (6)

Entity 1 polymer

description	Guanine nucleotide-binding protein G(i) subunit alpha-1
formula_weight	40415.0 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	8936

MGCTLSAEDKAAVERSKMIDRNLREDGEKAAREVKLLLLGAGESGKSTIVKQMKIIHEAGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDSARADDARQLFVLAGAAEEGFMTAELAGVIKRLWKDSGVQACFNRSREYQLNDSAAYYLNDLDRIAQPNYIPTQQDVLRTRVKTTGIVETHFTFKDLHFKMFDVGGQRSERKKWIHCFEGVTAIIFCVALSDYDLVLAEDEEMNRMHESMKLFDSICNNKWFTDTSIILFLNKKDLFEEKIKKSPLTICYPEYAGSNTYEEAAAYIQCQFEDLNKRKDTKEIYTHFTCATDTKNVQFVFDAVTDVIIKNNLKDCGLF

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Trichoplusia ni

Entity 2 polymer

description	Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
formula_weight	39418.1 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	B

MHHHHHHLEVLFQGPGSSGSELDQLRQEAEQLKNQIRDARKACADATLSQITNNIDPVGRIQMRTRRTLRGHLAKIYAMHWGTDSRLLVSASQDGKLIIWDSYTTNKVHAIPLRSSWVMTCAYAPSGNYVACGGLDNICSIYNLKTREGNVRVSRELAGHTGYLSCCRFLDDNQIVTSSGDTTCALWDIETGQQTTTFTGHTGDVMSLSLAPDTRLFVSGACDASAKLWDVREGMCRQTFTGHESDINAICFFPNGNAFATGSDDATCRLFDLRADQELMTYSHDNIICGITSVSFSKSGRLLLAGYDDFNCNVWDALKADRAGVLAGHDNRVSCLGVTDDGMAVATGSWDSFLKIWN

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Trichoplusia ni

Entity 3 polymer

description	Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
formula_weight	7861.1 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	C

MASNNTASIAQARKLVEQLKMEANIDRIKVSKAAADLMAYCEAHAKEDPLLTPVPASENPFREKKFFCAIL

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Trichoplusia ni

Entity 4 polymer

description	scFv16
formula_weight	27784.9 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	D

DVQLVESGGGLVQPGGSRKLSCSASGFAFSSFGMHWVRQAPEKGLEWVAYISSGSGTIYYADTVKGRFTISRDDPKNTLFLQMTSLRSEDTAMYYCVRSIYYYGSSPFDFWGQGTTLTVSSGGGGSGGGGSGGGGSDIVMTQATSSVPVTPGESVSISCRSSKSLLHSNGNTYLYWFLQRPGQSPQLLIYRMSNLASGVPDRFSGSGSGTAFTLTISRLEAEDVGVYYCMQHLEYPLTFGAGTKLELKAAAHHHHHHHH

Source

organism	Mus musculus
ncbi_taxonomy_id	10090
host_organism	Trichoplusia ni

Entity 5 polymer

description	JMV449
formula_weight	763.0 kDa
src_method	syn
entity_count	1

Polymer

type	polypeptide(L)
strand_id	L

KKPYIL

Entity 6 polymer

description	Neurotensin receptor type 1
formula_weight	48535.1 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	R

MGQPGNGSAFLLAPNRSHAPDHDVENLYFQGQRAQAGLEEALLAPGFGNASGNASERVLAAPSSELDVNTDIYSKVLVTAVYLALFVVGTVGNTVTLFTLARKKSLQSLQSTVHYHLGSLALSDLLTLLLAMPVELYNFIWVHHPWAFGDAGCRGYYFLRDACTYATALNVASLSVERYLAICHPFKAKTLMSRSRTKKFISAIWLASALLAVPMLFTMGEQNRSADGQHAGGLVCTPTIHTATVKVVIQVNTFMSFIFPMVVISVLNTIIANKLTVMVRQAAEQGQVCTVGGEHSTFSMAIEPGRVQALRHGVRVLRAVVIAFVVCWLPYHVRRLMFCYISDEQWTPFLYDFYHYFYMVTNALFYVSSTINPILYNLVSANFRHIFLATLACLCPVWRRRRKRPAFSRKADSVSSNHTLSSNATRETLYLEVLFQ

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Spodoptera frugiperda

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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	3.46 Å
resolution_method	—
num_particles	58597

fit	/app/data/saxs_computation/va/9vax/9vax.fit
pddf	/app/data/pr_computation/va/9vax/9vax.pr.out
profile	/app/data/saxs_computation/va/9vax/9vax.dat

Cryo-EM structure of human Neurotensin Receptor 1 (hNTSR1)-Gi1 complex in nucleotide-free C state 1

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 (6)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Source

Entity 3 polymer

Polymer

Source

Entity 4 polymer

Polymer

Source

Entity 5 polymer

Polymer

Entity 6 polymer

Polymer

Source

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)