SAXSdb — 7l1s

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

ATP synthase subunit alpha

Bacillus sp. (strain PS3)

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 7	ATP synthase subunit beta × 3 （A0A0M4U1P9） ATP synthase gamma chain × 1 （A0A0M4TPJ7） ADENOSINE-5'-TRIPHOSPHATE × 5 MAGNESIUM ION × 5 PHOSPHATE ION × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A0M3VGF9_BACP3
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 10–510； UniProt 2–502 Author chain B； PDBConstruct 10–510； UniProt 2–502 Author chain C； PDBConstruct 10–510； UniProt 2–502

ATP synthase subunit beta

Bacillus sp. (strain PS3)

UniProt A0A0M4U1P9

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 7	ATP synthase subunit alpha × 3 （A0A0M3VGF9） ATP synthase gamma chain × 1 （A0A0M4TPJ7） ADENOSINE-5'-TRIPHOSPHATE × 5 MAGNESIUM ION × 5 PHOSPHATE ION × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A0M4U1P9_BACP3
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain D； PDBConstruct 12–484； UniProt 1–473 Author chain E； PDBConstruct 12–484； UniProt 1–473 Author chain F； PDBConstruct 12–484； UniProt 1–473

ATP synthase gamma chain

Bacillus sp. (strain PS3)

UniProt A0A0M4TPJ7

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 7	ATP synthase subunit alpha × 3 （A0A0M3VGF9） ATP synthase subunit beta × 3 （A0A0M4U1P9） ADENOSINE-5'-TRIPHOSPHATE × 5 MAGNESIUM ION × 5 PHOSPHATE ION × 1	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	A0A0M4TPJ7_BACP3
Isoform	—
PDB entities	3
Chains and sequence ranges	Author chain G； PDBConstruct 1–285； UniProt 1–285

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.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id	7l1s
Deposition date deposition_date	2020-12-15
Structure title title	PS3 F1-ATPase Pi-bound Dwell
Keywords keywords	ATPase, ATP synthase, TRANSLOCASE; TRANSLOCASE
Experimental Method method	ELECTRON MICROSCOPY

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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.

7l1s__assembly_1__model_1

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

Download this curve (.dat)

7l1s__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

7l1s__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	44.38 Å
Rg (electron density)	43.55 Å
Total Rg	43.91 Å
Atom count	24176
Residues	3118
Excluded volume	430970 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`7l1s__assembly_1__model_1`	heptameric （7）	Success	4.1.3-1-20251215 (887e7ef)	View Download

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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (6)

Entity 1 Entity 1 polymer

Description description	ATP synthase subunit alpha
Molecular weight formula_weight	55881.7 kDa
EC 编号 ec_number	7.1.2.2
Source method src_method	man
Copy count entity_count	3

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A,B,C
Atom count atom_count	24176

MSHHHHHHGSIRAEEISALIKQQIENYESQIQVSDVGTVIQVGDGIARAHGLDNVMSGELVEFANGVMGMALNLEENNVGIVILGPYTGIKEGDEVRRTGRIMEVPVGEALIGRVVNPLGQPVDGLGPVETTETRPIESRAPGVMDRRSVHEPLQTGIKAIDALVPIGRGQRELIIGDRQTGKTSVAIDTIINQKDQNMISIYVAIGQKESTVRTVVETLRKHGALDYTIVVTASASQPAPLLFLAPYAGVAMGEYFMYKGKHVLVVYDDLSKQAAAYRELSLLLRRPPGREAYPGDIFYLHSRLLERAAKLSDAKGGGSLTALPFVETQAGDISAYIPTNVISITDGQIFLQSDLFFSGVRPAINAGLSVSRVGGAAQIKAMKKVAGTLRLDLAAYRELEAFAQFGSDLDKATQAKLARGARTVEVLKQDLHQPIPVEKQVLIIYALTRGFLDDIPVEDVRRFEKEFYLFLDQNGQHLLEHIRTTKDLPNEDDLNKAIEAFKKTFVVSQ

Source Source

Source organism organism	Bacillus sp. (strain PS3)
NCBI taxonomy ID ncbi_taxonomy_id	2334
Host organism host_organism	Escherichia coli

Entity 2 Entity 2 polymer

Description description	ATP synthase subunit beta
Molecular weight formula_weight	53410.6 kDa
EC 编号 ec_number	7.1.2.2
Source method src_method	man
Copy count entity_count	3

Polymer Polymer

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

MHHHHHHHHHHMTRGRVIQVMGPVVDVKFENGHLPAIYNALKIQHKARNENEVDIDLTLEVALHLGDDTVRTIAMASTDGLIRGMEVIDTGAPISVPVGEVTLGRVFNVLGEPIDLEGDIPADARRDPIHRPAPKFEELATEVEILETGIKVVDLLAPYIKGGKIGLFGGAGVGKTVLIQELIHNIAQEHGGISVFAGVGDRTREGNDLYHEMKDSGVISKTAMVFGQMNEPPGARMRVALTGLTMAEYFRDEQGQDVLLFIDNIFRFTQAGSEVSALLGRMPSAVGYQPTLATEMGQLQERITSTAKGSITSIQAIYVPADDYTDPAPATTFSHLDATTNLERKLAEMGIYPAVDPLASTSRALAPEIVGEEHYQVARKVQQTLQRYKELQDIIAILGMDELSDEDKLVVHRARRIQFFLSQNFHVAEQFTGQPGSYVPVKETVRGFKEILEGKYDHLPEDAFRLVGRIEEVVEKAKAMGVEV

Source Source

Source organism organism	Bacillus sp. (strain PS3)
NCBI taxonomy ID ncbi_taxonomy_id	2334
Host organism host_organism	Escherichia coli

Entity 3 Entity 3 polymer

Description description	ATP synthase gamma chain
Molecular weight formula_weight	31865.6 kDa
Source method src_method	man
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	G

MASLRDIKTRINATKKTSQITKAMEMVSTSKLNRAEQNAKSFVPYMEKIQEVVANVALGAGGASHPMLVSRPVKKTGYLVITSDRGLAGAYNSNVLRLVYQTIQKRHACPDEYAIIVIGRVGLSFFRKRNMPVILDITRLPDQPSFADIKEIARKTVGLFADGTFDELYMYYNHYVSAIQQEVTERKLLPLTDLAENKQRTVYEFEPSQEECLDVLLPQYAESLIYGALLDAKASEHAARMTAMKNATDNANELIRTLTLSYNRARQAAITQEITEIVAGANALQ

Source Source

Source organism organism	Bacillus sp. (strain PS3)
NCBI taxonomy ID ncbi_taxonomy_id	2334
Host organism host_organism	Escherichia coli

Entity 4 Entity 4 non-polymer

Description description	ADENOSINE-5'-TRIPHOSPHATE
Molecular weight formula_weight	507.2 kDa
Source method src_method	syn
Copy count entity_count	5

Entity 5 Entity 5 non-polymer

Description description	MAGNESIUM ION
Molecular weight formula_weight	24.3 kDa
Source method src_method	syn
Copy count entity_count	5

Entity 6 Entity 6 non-polymer

Description description	PHOSPHATE ION
Molecular weight formula_weight	95.0 kDa
Source method src_method	syn
Copy count entity_count	1

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6. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id	7l1sG01
Class class	3 — Alpha Beta
Architecture architecture	40 — 3-Layer(aba) Sandwich
Topology topology	1380 — Pyruvate Kinase; Chain: A, domain 1
Homologous superfamily homologous superfamily	10 — ATP synthase, F1 complex, gamma subunit

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Unit-cell length a length_a	1.000 Å
Unit-cell length b length_b	1.000 Å
Unit-cell length c length_c	1.000 Å
Unit-cell angle α angle_alpha	90.00 °
Unit-cell angle β angle_beta	90.00 °
Unit-cell angle γ angle_gamma	90.00 °
Molecules per unit cell Z z_pdb	—

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

Resolution resolution	3.60 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	367412

PS3 F1-ATPase Pi-bound Dwell

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

ATP synthase subunit alpha

State in the Current Structure

Other States of the Same Protein in the Database

ATP synthase subunit beta

State in the Current Structure

Other States of the Same Protein in the Database

ATP synthase gamma chain

State in the Current Structure

Other States of the Same Protein in the Database

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

7l1s__assembly_1__model_1

7l1s__assembly_1__model_1 | I(q)

7l1s__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

冷冻电镜 EM 3D

5. Entities and Polymers Entities & Polymers (6)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 polymer

Polymer Polymer

Source Source

Entity 3 Entity 3 polymer

Polymer Polymer

Source Source

Entity 4 Entity 4 non-polymer

Entity 5 Entity 5 non-polymer

Entity 6 Entity 6 non-polymer

6. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

7. Citations (1)

PS3 F1-ATPase Pi-bound Dwell

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

ATP synthase subunit alpha

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 subunit beta

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

2. Structure Basics 2. Structure Basics

3. Official assembly/model SAXS Official SAXS Profiles

7l1s__assembly_1__model_1

7l1s__assembly_1__model_1 | I(q)

7l1s__assembly_1__model_1 | P(r) · Pending

4. Crystallography and Experiment 4. Crystallography & Experiment

Unit cell Unit Cell

Symmetry Symmetry

冷冻电镜 EM 3D

5. Entities and Polymers Entities & Polymers (6)

Entity 1 Entity 1 polymer

Polymer Polymer

Source Source

Entity 2 Entity 2 polymer

Polymer Polymer

Source Source

Entity 3 Entity 3 polymer

Polymer Polymer

Source Source

Entity 4 Entity 4 non-polymer

Entity 5 Entity 5 non-polymer

Entity 6 Entity 6 non-polymer

6. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

7. Citations (1)