1qo1

Molecular Architecture of the Rotary Motor in ATP Synthase from Yeast Mitochondria

Method: X-RAY DIFFRACTION

▼

1. Protein Identity and Related Structures Protein Identity & Related Structures

ATP SYNTHASE ALPHA CHAIN

OrganismNot specified

UniProt P19483

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 18	ATP SYNTHASE BETA CHAIN × 3 （P00829） ATP SYNTHASE GAMMA CHAIN × 1 （P05631） ATP SYNTHASE DELTA CHAIN × 1 （P00832） ATP SYNTHASE PROTEIN 9 × 10 （P00844）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ATP0_BOVIN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 24–510； UniProt 67–553 Author chain B； PDBConstruct 24–510； UniProt 67–553 Author chain C； PDBConstruct 19–510； UniProt 62–553

ATP SYNTHASE BETA CHAIN

OrganismNot specified

UniProt P00829

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 18	ATP SYNTHASE ALPHA CHAIN × 3 （P19483） ATP SYNTHASE GAMMA CHAIN × 1 （P05631） ATP SYNTHASE DELTA CHAIN × 1 （P00832） ATP SYNTHASE PROTEIN 9 × 10 （P00844）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ATPB_BOVIN
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain D； PDBConstruct 13–479； UniProt 59–525 Author chain E； PDBConstruct 13–478； UniProt 59–524 Author chain F； PDBConstruct 13–478； UniProt 59–524

ATP SYNTHASE GAMMA CHAIN

OrganismNot specified

UniProt P05631

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 18	ATP SYNTHASE ALPHA CHAIN × 3 （P19483） ATP SYNTHASE BETA CHAIN × 3 （P00829） ATP SYNTHASE DELTA CHAIN × 1 （P00832） ATP SYNTHASE PROTEIN 9 × 10 （P00844）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ATPG_BOVIN
Isoform	—
PDB entities	3
Chains and sequence ranges	Author chain G； PDBConstruct 1–44； UniProt 26–69 Author chain G； PDBConstruct 77–90； UniProt 102–115 Author chain G； PDBConstruct 209–272； UniProt 234–297

ATP SYNTHASE DELTA CHAIN

OrganismNot specified

UniProt P00832

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 18	ATP SYNTHASE ALPHA CHAIN × 3 （P19483） ATP SYNTHASE BETA CHAIN × 3 （P00829） ATP SYNTHASE GAMMA CHAIN × 1 （P05631） ATP SYNTHASE PROTEIN 9 × 10 （P00844）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ATPE_ECOLI
Isoform	—
PDB entities	4
Chains and sequence ranges	Author chain J； PDBConstruct 2–136； UniProt 2–136

ATP SYNTHASE PROTEIN 9

OrganismNot specified

UniProt P00844

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 18	ATP SYNTHASE ALPHA CHAIN × 3 （P19483） ATP SYNTHASE BETA CHAIN × 3 （P00829） ATP SYNTHASE GAMMA CHAIN × 1 （P05631） ATP SYNTHASE DELTA CHAIN × 1 （P00832）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ATPL_ECOLI
Isoform	—
PDB entities	5
Chains and sequence ranges	Author chain K； PDBConstruct 1–79； UniProt 1–79 Author chain L； PDBConstruct 1–79； UniProt 1–79 Author chain M； PDBConstruct 1–79； UniProt 1–79 Author chain N； PDBConstruct 1–79； UniProt 1–79 Author chain O； PDBConstruct 1–79； UniProt 1–79 Author chain P； PDBConstruct 1–79； UniProt 1–79 Author chain Q； PDBConstruct 1–79； UniProt 1–79 Author chain R； PDBConstruct 1–79； UniProt 1–79 Author chain S； PDBConstruct 1–79； UniProt 1–79 Author chain T； PDBConstruct 1–79； UniProt 1–79

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

▼

2. Structure Basics 2. Structure Basics

Entry ID entry_id	1qo1
Deposition date deposition_date	1999-11-01
Structure title title	Molecular Architecture of the Rotary Motor in ATP Synthase from Yeast Mitochondria
Keywords keywords	ATP SYNTHASE, LOW RESOLUTION MODEL, C-ALPHA ONLY; ATP SYNTHASE
Experimental Method method	X-RAY DIFFRACTION

▼

3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

1qo1__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

1qo1__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

1qo1__assembly_1__model_1 | P(r) · Pending

P(r) will be calculated and displayed separately for the same assembly/model.

Rg（Guinier）	59.22 Å
Rg (electron density)	60.82 Å
Total Rg	60.67 Å
Atom count	0
Residues	0
Excluded volume	522900 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`1qo1__assembly_1__model_1`	octadecameric （18）	Success	4.1.3-1-20251215 (887e7ef)	View Download

▶

4. Crystallography and Experiment 4. Crystallography & Experiment

▶

5. Entities and Polymers Entities & Polymers (5)

Entity 1 Entity 1 polymer

Description description	ATP SYNTHASE ALPHA CHAIN
Molecular weight formula_weight	55301.2 kDa
EC 编号 ec_number	3.6.1.34
Source method src_method	nat
Copy count entity_count	3

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C
Atom count atom_count	3912

QKTGTAEVSSILEERILGADTSVDLEETGRVLSIGDGIARVHGLRNVQAEEMVEFSSGLKGMSLNLEPDNVGVVVFGNDKLIKEGDIVKRTGAIVDVPVGEELLGRVVDALGNAIDGKGPIGSKARRRVGLKAPGIIPRISVREPMQTGIKAVDSLVPIGRGQRELIIGDRQTGKTSIAIDTIINQKRFNDGTDEKKKLYCIYVAIGQKRSTVAQLVKRLTDADAMKYTIVVSATASDAAPLQYLAPYSGCSMGEYFRDNGKHALIIYDDLSKQAVAYRQMSLLLRRPPGREAYPGDVFYLHSRLLERAAKMNDAFGGGSLTALPVIETQAGDVSAYIPTNVISITDGQIFLETELFYKGIRPAINVGLSVSRVGSAAQTRAMKQVAGTMKLELAQYREVAAFAQFGSDLDAATQQLLSRGVRLTELLKQGQYSPMAIEEQVAVIYAGVRGYLDKLEPSKITKFENAFLSHVISQHQALLGKIRTDGKISEESDAKLKEIVTNFLAGFEA

Entity 2 Entity 2 polymer

Description description	ATP SYNTHASE BETA CHAIN
Molecular weight formula_weight	51757.8 kDa
EC 编号 ec_number	3.6.1.34
Source method src_method	nat
Copy count entity_count	3

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	D,E,F

AAQASPSPKAGATTGRIVAVIGAVVDVQFDEGLPPILNALEVQGRETRLVLEVAQHLGESTVRTIAMDGTEGLVRGQKVLDSGAPIRIPVGPETLGRIMNVIGEPIDERGPIKTKQFAAIHAEAPEFVEMSVEQEILVTGIKVVDLLAPYAKGGKIGLFGGAGVGKTVLIMELINNVAKAHGGYSVFAGVGERTREGNDLYHEMIESGVINLKDATSKVALVYGQMNEPPGARARVALTGLTVAEYFRDQEGQDVLLFIDNIFRFTQAGSEVSALLGRIPSAVGYQPTLATDMGTMQERITTTKKGSITSVQAIYVPADDLTDPAPATTFAHLDATTVLSRAIAELGIYPAVDPLDSTSRIMDPNIVGSEHYDVARGVQKILQDYKSLQDIIAILGMDELSEEDKLTVSRARKIQRFLSQPFQVAEVFTGHLGKLVPLKETIKGFQQILAGEYDHLPEQAFYMVGPIEEAVAKADKLAEEHS

Entity 3 Entity 3 polymer

Description description	ATP SYNTHASE GAMMA CHAIN
Molecular weight formula_weight	30185.7 kDa
EC 编号 ec_number	3.6.1.34
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	G

ATLKDITRRLKSIKNIQKITKSMKMVAAAKYARAERELKPARVYGVGSLALYEKADIKTPEDKKKHLIIGVSSDRGLCGAIHSSVAKQMKSEAANLAAAGKEVKIIGVGDKIRSILHRTHSDQFLVTFKEVGRRPPTFGDASVIALELLNSGYEFDEGSIIFNRFRSVISYKTEEKPIFSLDTISSAESMSIYDDIDADVLRNYQEYSLANIIYYSLKESTTSEQSARMTAMDNASKNASEMIDKLTLTFNRTRQAVITKELIEIISGAAAL

Entity 4 Entity 4 polymer

Description description	ATP SYNTHASE DELTA CHAIN
Molecular weight formula_weight	14897.9 kDa
EC 编号 ec_number	3.6.1.34
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	J

GSTYHLDVVSAEQQMFSGLVEKIQVTGSEGELGIYPGHAPLLTAIKPGMIRIVKQHGHEEFIYLSGGILEVQPGNVTVLADTAIRGQDLDEARAMEAKRKAEEHISSSHGDVDYAQASAELAKAIAQLRVIELTKKAM

Entity 5 Entity 5 polymer

Description description	ATP SYNTHASE PROTEIN 9
Molecular weight formula_weight	8259.1 kDa
EC 编号 ec_number	3.6.1.34
Source method src_method	nat
Copy count entity_count	10

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	K,L,M,N,O,P,Q,R,S,T

MENLNMDLLYMAAAVMMGLAAIGAAIGIGILGGKFLEGAARQPDLIPLLRTQFFIVMGLVDAIPMIAVGLGLYVMFAVA

▼

6. Fold Classification (SCOP + CATH) 18 domains

SCOP 2.08 (18 domains)

Domain ID domain_id	d1qo1a_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1b_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1c_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1d_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1e_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1f_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1g_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1j_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1k_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1l_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1m_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1n_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1o_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1p_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1q_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1r_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1s_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

Domain ID domain_id	d1qo1t_
Class class	i — Low resolution protein structures
Fold Fold fold	i.3 — ATP synthase
Superfamily Superfamily superfamily	i.3.1 — ATP synthase
Family Family family	i.3.1.1 — ATP synthase

▶

Unit-cell length a length_a	135.900 Å
Unit-cell length b length_b	175.300 Å
Unit-cell length c length_c	139.200 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	91.60 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	20

Space group space_group	P 1 21 1
Space-group number int_tables_number	4
Crystal system crystal_system	—

Resolution resolution	3.900 Å
Low-resolution limit resolution_low	— Å
R factor r_factor	—
R_work r_work	—
R_free r_free	—

Molecular Architecture of the Rotary Motor in ATP Synthase from Yeast Mitochondria

1. Protein Identity and Related Structures Protein Identity & Related Structures

ATP SYNTHASE ALPHA CHAIN

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

ATP SYNTHASE BETA CHAIN

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

ATP SYNTHASE GAMMA CHAIN

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

ATP SYNTHASE DELTA CHAIN

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

ATP SYNTHASE PROTEIN 9

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

1qo1__assembly_1__model_1

1qo1__assembly_1__model_1 | I(q)

1qo1__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

Refinement Refinement

Diffraction experiment Diffraction

5. Entities and Polymers Entities & Polymers (5)

Entity 1 Entity 1 polymer

Polymer Polymer

Entity 2 Entity 2 polymer

Polymer Polymer

Entity 3 Entity 3 polymer

Polymer Polymer

Entity 4 Entity 4 polymer

Polymer Polymer

Entity 5 Entity 5 polymer

Polymer Polymer

6. Fold Classification (SCOP + CATH) 18 domains

SCOP 2.08 (18 domains)

7. Citations (4)