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9swj

Human ADP-forming succinyl-CoA ligase complex SUCLG1-SUCLA2 bound to coenzyme A

Method: ELECTRON MICROSCOPY D_max: 140.5 Å Quality: GOOD

SAXS Profile

P(r) Distribution

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1. Structure Basics

entry_id	9swj
deposition_date	2025-10-07
title	Human ADP-forming succinyl-CoA ligase complex SUCLG1-SUCLA2 bound to coenzyme A
keywords	Succinate, Complex, ATP, ADP, Coenzyme A, TRANSFERASE; TRANSFERASE
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	54.50 Å
rg_electron	53.75 Å
i0	1375550000.00
molecular_weight	312980.0 kDa
excluded_volume	393110 Å³
envelope_volume	596400 Å³
shell_volume	90454 Å³
envelope_diameter	149.0 Å
shell_rg	61.90 Å
envelope_rg	50.19 Å
shape_rg	53.76 Å
total_rg	53.96 Å
total_atoms	22060
n_residues	2900
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	140.5 Å
rg_real	54.10 Å
rg_real_error	0.69 Å
i0_real	1.3760e+09
i0_real_error	2.4750e+07
rg_reciprocal	54.80 Å
i0_reciprocal	1377000000.0000
total_estimate	0.8305
solution_quality	GOOD a GOOD solution
n_peaks	1
r_peak_primary	82.3 Å
skewness	-0.240
kurtosis	-0.775
angular_range	— – 0.1450 Å⁻¹
current_alpha	0.0000
highest_alpha	122100000.0000
n_real_points	30
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.955; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.927; Smooth: 0.000

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4. Crystallography & Experiment

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5. Entities & Polymer Info (3)

Entity 1 polymer

description	Succinate--CoA ligase [ADP/GDP-forming] subunit alpha, mitochondrial
formula_weight	32161.9 kDa
ec_number	6.2.1.4,6.2.1.5
src_method	man
entity_count	4

Polymer

type	polypeptide(L)
strand_id	C,A,E,G
atom_count	22096

SYTASRQHLYVDKNTKIICQGFTGKQGTFHSQQALEYGTKLVGGTTPGKGGQTHLGLPVFNTVKEAKEQTGATASVIYVPPPFAAAAINEAIEAEIPLVVCITEGIPQQDMVRVKHKLLRQEKTRLIGPNCPGVINPGECKIGIMPGHIHKKGRIGIVSRSGTLTYEAVHQTTQVGLGQSLCVGIGGDPFNGTDFIDCLEIFLNDSATEGIILIGEIGGNAEENAAEFLKQHNSGPNSKPVVSFIAGLTAPPGRRMGHAGAIIAGGKGGAKEKISALQSAGVVVSMSPAQLGTTIYKEFEKRKML

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Escherichia coli

Entity 2 polymer

description	Succinate--CoA ligase [ADP-forming] subunit beta, mitochondrial
formula_weight	47757.0 kDa
ec_number	6.2.1.5
src_method	man
entity_count	4

Polymer

type	polypeptide(L)
strand_id	D,B,F,H

MHHHHHHSSGVDLGTENLYFQSMNLSLHEYMSMELLQEAGVSVPKGYVAKSPDEAYAIAKKLGSKDVVIKAQVLAGGRGKGTFESGLKGGVKIVFSPEEAKAVSSQMIGKKLFTKQTGEKGRICNQVLVCERKYPRREYYFAITMERSFQGPVLIGSSHGGVNIEDVAAESPEAIIKEPIDIEEGIKKEQALQLAQKMGFPPNIVESAAENMVKLYSLFLKYDATMIEINPMVEDSDGAVLCMDAKINFDSNSAYRQKKIFDLQDWTQEDERDKDAAKANLNYIGLDGNIGCLVNGAGLAMATMDIIKLHGGTPANFLDVGGGATVHQVTEAFKLITSDKKVLAILVNIFGGIMRCDVIAQGIVMAVKDLEIKIPVVVRLQGTRVDDAKALIADSGLKILACDDLDEAARMVVKLSEIVTLAKQAHVDVKFQLPIWQ

Source

organism	Homo sapiens
common_name	human
ncbi_taxonomy_id	9606
host_organism	Escherichia coli

Entity 3 non-polymer

description	COENZYME A
formula_weight	767.5 kDa
src_method	syn
entity_count	4

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6. Citations (1)

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resolution	3.700 Å
resolution_low	— Å
r_factor	—
r_work	—
r_free	—

resolution	3.70 Å
resolution_method	—
num_particles	44786

fit	/app/data/saxs_computation/sw/9swj/9swj.fit
pddf	/app/data/pr_computation/sw/9swj/9swj.pr.out
profile	/app/data/saxs_computation/sw/9swj/9swj.dat

Human ADP-forming succinyl-CoA ligase complex SUCLG1-SUCLA2 bound to coenzyme A

SAXS Profile

P(r) Distribution

1. Structure Basics

Download Data

2. SAXS Parameters (CRYSOL)

3. P(r) Analysis (GNOM)

4. Crystallography & Experiment

Refinement

EM 3D

5. Entities & Polymer Info (3)

Entity 1 polymer

Polymer

Source

Entity 2 polymer

Polymer

Source

Entity 3 non-polymer

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)