S-4048-bound human SLC37A4 monomer

Method: ELECTRON MICROSCOPY D_max: 68.1 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9w1r
deposition_date	2025-07-26
title	S-4048-bound human SLC37A4 monomer
keywords	SLC37A4, G6PT, G6P, GSD-Ib, S-4048, TRANSPORT PROTEIN; TRANSPORT 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	20.94 Å
rg_electron	20.21 Å
i0	50491900.00
molecular_weight	38971.0 kDa
excluded_volume	38772 Å³
envelope_volume	60362 Å³
shell_volume	24153 Å³
envelope_diameter	69.8 Å
shell_rg	27.59 Å
envelope_rg	20.65 Å
shape_rg	20.23 Å
total_rg	20.87 Å
total_atoms	2965
n_residues	382
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	68.1 Å
rg_real	20.85 Å
rg_real_error	0.39 Å
i0_real	5.0490e+07
i0_real_error	6.4630e+05
rg_reciprocal	20.87 Å
i0_reciprocal	50490000.0000
total_estimate	0.8903
solution_quality	GOOD a GOOD solution
n_peaks	2
r_peak_primary	25.6 Å
skewness	0.241
kurtosis	-0.371
angular_range	— – 0.3800 Å⁻¹
current_alpha	0.0000
highest_alpha	10400000.0000
n_real_points	70
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.858; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.999; Smooth: 0.999

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4. Crystallography & Experiment

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5. Entities & Polymer Info (2)

Entity 1 polymer

description	Glucose-6-phosphate exchanger SLC37A4,Soluble cytochrome b562
formula_weight	60194.1 kDa
src_method	man
entity_count	1

Polymer

type	polypeptide(L)
strand_id	A
atom_count	2965

MAAQGYGYYRTVIFSAMFGGYSLYYFNRKTFSFVMPSLVEEIPLDKDDLGFITSSQSAAYAISKFVSGVLSDQMSARWLFSSGLLLVGLVNIFFAWSSTVPVFAALWFLNGLAQGLGWPPCGKVLRKWFEPSQFGTWWAILSTSMNLAGGLGPILATILAQSYSWRSTLALSGALCVVVSFLCLLLIHNEPADVGLRNLDPMPSEGKKGSLKEESTLQELLLSPYLWVLSTGYLVVFGVKTCCTDWGQFFLIQEKGQSALVGSSYMSALEVGGLVGSIAAGYLSDRAMAKAGLSNYGNPRHGLLLFMMAGMTVSMYLFRVTVTSDSPKLWILVLGAVFGFSSYGPIALFGVIANESAPPNLCGTSHAIVGLMANVGGFLAGLPFSTIAKHYSWSTAFWVAEVICAASTAAFFLLRAEEEKRKAEEEKRKAEEEKRKADLEDNWETLNDNLKVIEKADNAAQVKDALTKMRAAALDAQKATPPKLEDKSPDSPEMKDFRHGFDILVGQIDDALKLANEGKVKEAQAAAEQLKTTRNAYIQKYLSNSLEVLFQ

Source

organism	Escherichia coli
ncbi_taxonomy_id	562
host_organism	Homo sapiens

Entity 2 non-polymer

description	;(1~{S},3~{R},4~{R},5~{R})-1-[[(1~{R},2~{S})-2-(4-chlorophenyl)cyclopropyl]methoxy]-3-[(~{Z})-3-imidazo[4,5-b]pyridin-1-yl-3-phenyl-prop-2-enoyl]oxy-4,5-bis(oxidanyl)cyclohexane-1-carboxylic acid ;
formula_weight	604.0 kDa
src_method	syn
entity_count	1

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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	3.40 Å
resolution_method	—
num_particles	278730

fit	/app/data/saxs_computation/w1/9w1r/9w1r.fit
pddf	/app/data/pr_computation/w1/9w1r/9w1r.pr.out
profile	/app/data/saxs_computation/w1/9w1r/9w1r.dat