SAXSdb — 9x3z

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1. Structure Basics

entry_id	9x3z
deposition_date	2025-10-09
title	NPFF bound Mas1 Receptor Complex
keywords	GPCR, Agonist, Orphan Receptor, PEPTIDE BINDING PROTEIN; PEPTIDE BINDING 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	36.85 Å
rg_electron	36.83 Å
i0	209721000.00
molecular_weight	118860.0 kDa
excluded_volume	149440 Å³
envelope_volume	195360 Å³
shell_volume	45429 Å³
envelope_diameter	118.8 Å
shell_rg	41.62 Å
envelope_rg	36.67 Å
shape_rg	36.83 Å
total_rg	37.15 Å
total_atoms	8360
n_residues	1073
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	118.9 Å
rg_real	36.78 Å
rg_real_error	0.91 Å
i0_real	2.0970e+08
i0_real_error	3.7910e+06
rg_reciprocal	36.83 Å
i0_reciprocal	209700000.0000
total_estimate	0.6811
solution_quality	REASONABLE a REASONABLE solution
n_peaks	1
r_peak_primary	44.2 Å
skewness	0.175
kurtosis	-0.682
angular_range	— – 0.2150 Å⁻¹
current_alpha	0.0001
highest_alpha	32680000.0000
n_real_points	44
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.937; Stabil: 1.000; Sysdev: 0.048; Positv: 1.000; Valcen: 0.969; Smooth: 0.926

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4. Crystallography & Experiment

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5. Entities & Polymer Info (6)

Entity 1 polymer

description	Proto-oncogene Mas
formula_weight	37502.0 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	R
atom_count	8360

MDGSNVTSFVVEEPTNISTGRNASVGNAHRQIPIVHWVIMSISPVGFVENGILLWFLCFRMRRNPFTVYITHLSIADISLLFCIFILSIDYALDYELSSGHYYTIVTLSVTFLFGYNTGLYLLTAISVERCLSVLYPIWYRCHRPKYQSALVCALLWALSCLVTTMEYVMCIDREEESHSRNDCRAVIIFIAILSFLVFTPLMLVSSTILVVKIRKNTWASHSSKLYIVIMVTIIIFLIFAMPMRLLYLLYYEYWSTFGNLHHISLLFSTINSSANPFIYFFVGSSKKKRFKESLKVVLTRAFKDEMQPRRQKDNCNTVTVETVV

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Spodoptera frugiperda

Entity 2 polymer

description	Chimeric Gi protein
formula_weight	41641.2 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A

MGCTLSAEDKAAVERSKMIEKQLQKDKQVYRATHRLLLLGADNSGKSTIVKQMRIYHVNGYSEEECKQYKAVVYSNTIQSIIAIIRAMGRLKIDFGDSARADDARQLFVLAGAAEEGFMTAELAGVIKRLWKDSGVQACFNRSREYQLNDSAAYYLNDLDRIAQPNYIPTQQDVLRTRVKTSGIFETKFQVDKVNFHMFDVGAQRDERRKWIQCFNDVTAIIFVVDSSDYNRLQEALNDFKSIWNNRWLRTISVILFLNKQDLLAEKVLAGKSKIEDYFPEFARYTTPEDATPEPGEDPRVTRAKYFIRDEFLRISTASGDGRHYCYPHFTCSVDTENARRIFNDVTDIIIKMNLRDCGLF

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Spodoptera frugiperda

Entity 3 polymer

description	Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
formula_weight	37915.5 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	B

MGSLLQSELDQLRQEAEQLKNQIRDARKACADATLSQITNNIDPVGRIQMRTRRTLRGHLAKIYAMHWGTDSRLLVSASQDGKLIIWDSYTTNKVHAIPLRSSWVMTCAYAPSGNYVACGGLDNICSIYNLKTREGNVRVSRELAGHTGYLSCCRFLDDNQIVTSSGDTTCALWDIETGQQTTTFTGHTGDVMSLSLAPDTRLFVSGACDASAKLWDVREGMCRQTFTGHESDINAICFFPNGNAFATGSDDATCRLFDLRADQELMTYSHDNIICGITSVSFSKSGRLLLAGYDDFNCNVWDALKADRAGVLAGHDNRVSCLGVTDDGMAVATGSWDSFLKIWN

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Spodoptera frugiperda

Entity 4 polymer

description	ScFv16
formula_weight	26277.3 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	S

VQLVESGGGLVQPGGSRKLSCSASGFAFSSFGMHWVRQAPEKGLEWVAYISSGSGTIYYADTVKGRFTISRDDPKNTLFLQMTSLRSEDTAMYYCVRSIYYYGSSPFDFWGQGTTLTVSAGGGGSGGGGSGGGGSADIVMTQATSSVPVTPGESVSISCRSSKSLLHSNGNTYLYWFLQRPGQSPQLLIYRMSNLASGVPDRFSGSGSGTAFTLTISRLEAEDVGVYYCMQHLEYPLTFGAGTKLEL

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Spodoptera frugiperda

Entity 5 polymer

description	Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
formula_weight	7729.9 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	G

ASNNTASIAQARKLVEQLKMEANIDRIKVSKAAADLMAYCEAHAKEDPLLTPVPASENPFREKKFFCAIL

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Spodoptera frugiperda

Entity 6 polymer

description	NPFF
formula_weight	1083.3 kDa
src_method	syn
entity_count	1

Polymer

type	polypeptide(L)
strand_id	L

FLFQPQRF

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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	2.540 Å
resolution_low	— Å
r_factor	—
r_work	—
r_free	—

resolution	2.54 Å
resolution_method	—
num_particles	782093

fit	/app/data/saxs_computation/x3/9x3z/9x3z.fit
pddf	/app/data/pr_computation/x3/9x3z/9x3z.pr.out
profile	/app/data/saxs_computation/x3/9x3z/9x3z.dat

NPFF bound Mas1 Receptor Complex

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

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

Source

Entity 6 polymer

Polymer

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)