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8hhc

F1 domain of FoF1-ATPase from Bacillus PS3,post-hyd',lowATP

Method: ELECTRON MICROSCOPY
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1. Protein Identity and Related Structures Protein Identity & Related Structures

ATP synthase subunit alpha

Bacillus sp. PS3

UniProt A0A0M3VGF9

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

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
6n2y 6n2z 6n30 7l1q 7l1r 7l1s 7xkh 7xko 7xkp 7xkq 7xkr 8hh1

30 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name A0A0M3VGF9_BACP3
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–501； UniProt 2–502 Author chain B； PDBConstruct 1–501； UniProt 2–502 Author chain C； PDBConstruct 1–501； UniProt 2–502

ATP synthase subunit beta

Bacillus sp. 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

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
6n2y 6n2z 6n30 7l1q 7l1r 7l1s 7xkh 7xko 7xkp 7xkq 7xkr 8hh1

31 assemblies; showing the first 12

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. 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

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
6n2y 6n2z 6n30 7l1q 7l1r 7l1s 7xkh 7xko 7xkp 7xkq 7xkr 8hh1

30 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name A0A0M4TPJ7_BACP3
Isoform —
PDB entities 3
Chains and sequence ranges Author chain G； PDBConstruct 1–284； UniProt 2–285

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_id8hhc
Deposition date deposition_date2022-11-16
Structure title titleF1 domain of FoF1-ATPase from Bacillus PS3,post-hyd',lowATP
Keywords keywordsATP synthase F1 ATPase FoF1, MOTOR PROTEIN; MOTOR PROTEIN
Experimental Method methodELECTRON 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.

8hhc__assembly_1__model_1

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

Download this curve (.dat)

8hhc__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

8hhc__assembly_1__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg（Guinier）44.17 Å
Rg (electron density)43.39 Å
Total Rg43.74 Å
Atom count24249
Residues3129
Excluded volume432380 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 8hhc__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)

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6. Fold Classification (SCOP + CATH) 13 domains

CATH v4.4 (13 domains)

Domain ID domain_id8hhcA01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id8hhcB01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id8hhcC01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id8hhcD01
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology10 — Thrombin, subunit H
Homologous superfamily homologous superfamily170 —
Domain ID domain_id8hhcD02
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id8hhcD03
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology1140 — Bovine Mitochondrial F1-ATPase, ATP Synthase Beta Chain; Chain D, domain3
Homologous superfamily homologous superfamily10 — Bovine Mitochondrial F1-atpase; Atp Synthase Beta Chain; Chain D, domain 3
Domain ID domain_id8hhcE01
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology10 — Thrombin, subunit H
Homologous superfamily homologous superfamily170 —
Domain ID domain_id8hhcE02
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id8hhcE03
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology1140 — Bovine Mitochondrial F1-ATPase, ATP Synthase Beta Chain; Chain D, domain3
Homologous superfamily homologous superfamily10 — Bovine Mitochondrial F1-atpase; Atp Synthase Beta Chain; Chain D, domain 3
Domain ID domain_id8hhcF01
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology10 — Thrombin, subunit H
Homologous superfamily homologous superfamily170 —
Domain ID domain_id8hhcF02
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id8hhcF03
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology1140 — Bovine Mitochondrial F1-ATPase, ATP Synthase Beta Chain; Chain D, domain3
Homologous superfamily homologous superfamily10 — Bovine Mitochondrial F1-atpase; Atp Synthase Beta Chain; Chain D, domain 3
Domain ID domain_id8hhcG01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology1380 — Pyruvate Kinase; Chain: A, domain 1
Homologous superfamily homologous superfamily10 — ATP synthase, F1 complex, gamma subunit
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7. Citations (1)