SAXSdb — 9yx1

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1. Structure Basics

entry_id	9yx1
deposition_date	2025-10-26
title	Structure of the long chain acyl-CoA carboxylase complex from Mycobacterium smegmatis
keywords	Carboxylase, transferase, lipid synthesis, mycolic acid synthesis, LIGASE; LIGASE
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	68.45 Å
rg_electron	68.09 Å
i0	6593550000.00
molecular_weight	689660.0 kDa
excluded_volume	864790 Å³
envelope_volume	1327000 Å³
shell_volume	164290 Å³
envelope_diameter	240.3 Å
shell_rg	67.03 Å
envelope_rg	68.00 Å
shape_rg	68.19 Å
total_rg	67.73 Å
total_atoms	48731
n_residues	7040
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	213.8 Å
rg_real	68.50 Å
rg_real_error	1.43 Å
i0_real	6.5900e+09
i0_real_error	1.3150e+08
rg_reciprocal	67.98 Å
i0_reciprocal	6586000000.0000
total_estimate	0.8273
solution_quality	GOOD a GOOD solution
n_peaks	3
r_peak_primary	83.7 Å
skewness	0.501
kurtosis	0.017
angular_range	— – 0.1150 Å⁻¹
current_alpha	0.0007
highest_alpha	445000000.0000
n_real_points	24
gnom_version	4.1.3
quality_criteria	AN1: 0.000; Oscil: 0.848; Stabil: 0.999; Sysdev: 1.000; Positv: 1.000; Valcen: 0.994; Smooth: 0.214

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4. Crystallography & Experiment

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5. Entities & Polymer Info (6)

Entity 1 polymer

description	Propionyl-CoA carboxylase beta chain
formula_weight	56234.1 kDa
ec_number	6.4.1.3
src_method	nat
entity_count	2

Polymer

type	polypeptide(L)
strand_id	F,O
atom_count	48731

MTNKTTAELLAELREKLELAKEPGGEKAVAKREKKGIPSARARINALLDPGSFIEIGALAKTPGDPNALYGDGVVTGRGTIDGRPVGVFSHDQTVFQGSVGEMFGRKVARLMEWVAMVGCPIIGINDSAGARIQDAVTSLAWYAELGRRHEMLRGLVPEISLIFGKCAGGAVYSPIQTDLLVAVRDQGYMFITGPDVIKDVTGEDVTFDELGGADEQAKRGNIHKVVNSEAEAYQYVRDYLSFLPSNHFDNPPIVNPGMEPEITPHDLELDSIVPDADNMAYDMHEILLRIFDDGDVFEIAEQRGPAMITAFARVDGHPVGVIANQPMVLSGAIDNEASDKAASFIRFCDSYNLPLVFVVDTPGAMPGVAEEKGGIIKRGGRFFNAIVEADVPKVTVIIRKAYGGGYAVMGSKQLSADLNFAWPTARIAVIGAEGAAQLLVKRFPDPNAPEVQKIRDDFIEGYNLNMATPWIAAERGYIDAVIQPHETRLLLRKSLRLLRDKQNGPKVQRKHGLLPL

Entity 2 polymer

description	Propionyl-CoA carboxylase beta chain
formula_weight	58488.1 kDa
ec_number	6.4.1.3
src_method	nat
entity_count	4

Polymer

type	polypeptide(L)
strand_id	G,H,M,N

MTSVTEPSAEHQVDIHTTAGKLADLKRRTEETLHPVGEAAVDKVHAKGKLTARERILALLDEGSFVELDALAKHRSTNFGLEKNRPLGDGVITGYGTIDGRDVCIFSQDATVFGGSLGEVYGEKIVKVQELAIKTGRPLIGINDGAGARIQEGVVSLGLYSRIFHNNIKASGVIPQISLIMGAAAGGHVYSPALTDFVVMVDQTSQMFITGPDVIKTVTGEDVTMEELGGAHTHMAKSGTAHYVASGEQDAFDYVRDLLSYLPPNNYADPPLYPVAIPEGSIEETLTDEDLELDTLIPDSPNQPYDMHEVITRILDDDEFLEVQAGYAGNIVVGFGRVEGRPVGIVANQPTQFAGCLDINASEKAARFIRTCDCFNIPIVLLVDVPGFLPGTDQEYNGIIRRGAKLLYAYGEATVAKVTVITRKSYGGAYCVMGSKDMGADVVVAWPTAQIAVMGASGAVGFVYRQQLKEAAKNGEDVDALRLELQQTYEDTLVNPYIAAERGYVDAVIPPSHTRGYVANALRLLERKIVQMPPKKHGNIPL

Entity 3 polymer

description	Biotin-dependent acyl-coenzyme A carboxylase alpha3 subunit
formula_weight	63215.2 kDa
ec_number	6.3.4.14
src_method	nat
entity_count	12

Polymer

type	polypeptide(L)
strand_id	K,I,J,L,A,D,B,C,Q,S,R,T

MANHASSKISKVLVANRGEIAVRVIRAAKDAGLASVAVYAEPDADAPHVRLADEAFALGGQTSAESYLVFEKILDAAEKSGANAIHPGYGFLSENADFAQAVIDAGLIWIGPSPQSIRDLGDKVTARHIAARAKAPLVPGTPDPVKDADEVVAFAKEHGVPVAIKAAFGGGGRGMKVARTLEEIPELFESATREAIAAFGRGECFVERYLDKPRHVEAQVIADQHGNVVVAGTRDCSLQRRFQKLVEEAPAPFLTDAQRKEIHESAKRICKEAGYYGAGTVEYLVGQDGLISFLEVNTRLQVEHPVTEETSGIDLVRQQFKIANGEPLDITEDPTPRGHSFEFRINGEDAGRGFLPAPGPVTKFVAPTGPGVRMDSGVETGSVIGGQFDSMLAKLIVTGATREEALERSRRALAEFTVEGLATVIPFHRAVVSDPAFIGDGEKFDVHTRWIETEWNNTVEPFTGGDPIEEEDTVPRQTVVVEVGGRRLEVSLPGDLAIGGGGGAAAPGVVRKKPKPRKRGGGGAKAASGDAVTAPMQGTVVKVAVEEGQEVSAGDLVVVLEAMKMENPVTAHKDGTITGLAVEAGAAITQGTVIAEIK

Entity 4 polymer

description	Acetyl-/propionyl-coenzyme A carboxylase AccE5
formula_weight	10357.7 kDa
src_method	nat
entity_count	2

Polymer

type	polypeptide(L)
strand_id	E,P

MSGANDSTTVSGEVQADVTDEAKADHEAHIKVLRGEPTPEEMAALMAVLASAGGGPAEPVKKERNMWGHPVDKLRYSVFSWQRVTLLERTHMRR

Entity 5 non-polymer

description	BIOTIN
formula_weight	244.3 kDa
src_method	syn
entity_count	6

Entity 6 non-polymer

description	BICARBONATE ION
formula_weight	61.0 kDa
src_method	syn
entity_count	2

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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	3.500 Å
resolution_low	— Å
r_factor	—
r_work	—
r_free	—

resolution	3.50 Å
resolution_method	—
num_particles	11174

fit	/app/data/saxs_computation/yx/9yx1/9yx1.fit
pddf	/app/data/pr_computation/yx/9yx1/9yx1.pr.out
profile	/app/data/saxs_computation/yx/9yx1/9yx1.dat

Structure of the long chain acyl-CoA carboxylase complex from Mycobacterium smegmatis

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

Entity 2 polymer

Polymer

Entity 3 polymer

Polymer

Entity 4 polymer

Polymer

Entity 5 non-polymer

Entity 6 non-polymer

6. Citations (1)

7. Files & Curves (10)

Files (7)

Curves (3)