6zbb

bovine ATP synthase Fo domain

Method: ELECTRON MICROSCOPY

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

ATP synthase protein 8

OrganismNot specified

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 17	ATP synthase F(0) complex subunit C1, mitochondrial × 8 （P32876） ATP synthase subunit a × 1 （P00847） ATP synthase F(0) complex subunit B1, mitochondrial × 1 （P13619） ATP synthase subunit d, mitochondrial × 1 （P13620） ATP synthase subunit e, mitochondrial × 1 （Q00361） ATP synthase subunit f, mitochondrial × 1 （Q28851） ATP synthase subunit g, mitochondrial × 1 （Q28852） ATP synthase subunit ATP5MPL, mitochondrial × 1 （P14790） ATP synthase membrane subunit DAPIT, mitochondrial × 1 （Q3ZBI7） CARDIOLIPIN × 3 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ATP8_BOVIN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain 8； PDBConstruct 1–66； UniProt 1–66

ATP synthase F(0) complex subunit C1, mitochondrial

OrganismNot specified

UniProt P32876

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 17	ATP synthase protein 8 × 1 （P03929） ATP synthase subunit a × 1 （P00847） ATP synthase F(0) complex subunit B1, mitochondrial × 1 （P13619） ATP synthase subunit d, mitochondrial × 1 （P13620） ATP synthase subunit e, mitochondrial × 1 （Q00361） ATP synthase subunit f, mitochondrial × 1 （Q28851） ATP synthase subunit g, mitochondrial × 1 （Q28852） ATP synthase subunit ATP5MPL, mitochondrial × 1 （P14790） ATP synthase membrane subunit DAPIT, mitochondrial × 1 （Q3ZBI7） CARDIOLIPIN × 3 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	AT5G1_BOVIN
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain K； PDBConstruct 1–75； UniProt 62–136 Author chain L； PDBConstruct 1–75； UniProt 62–136 Author chain M； PDBConstruct 1–75； UniProt 62–136 Author chain N； PDBConstruct 1–75； UniProt 62–136 Author chain O； PDBConstruct 1–75； UniProt 62–136 Author chain P； PDBConstruct 1–75； UniProt 62–136 Author chain Q； PDBConstruct 1–75； UniProt 62–136 Author chain R； PDBConstruct 1–75； UniProt 62–136

ATP synthase subunit a

OrganismNot specified

UniProt P00847

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 17	ATP synthase protein 8 × 1 （P03929） ATP synthase F(0) complex subunit C1, mitochondrial × 8 （P32876） ATP synthase F(0) complex subunit B1, mitochondrial × 1 （P13619） ATP synthase subunit d, mitochondrial × 1 （P13620） ATP synthase subunit e, mitochondrial × 1 （Q00361） ATP synthase subunit f, mitochondrial × 1 （Q28851） ATP synthase subunit g, mitochondrial × 1 （Q28852） ATP synthase subunit ATP5MPL, mitochondrial × 1 （P14790） ATP synthase membrane subunit DAPIT, mitochondrial × 1 （Q3ZBI7） CARDIOLIPIN × 3 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ATP6_BOVIN
Isoform	—
PDB entities	3
Chains and sequence ranges	Author chain a； PDBConstruct 1–226； UniProt 1–226

ATP synthase F(0) complex subunit B1, mitochondrial

OrganismNot specified

UniProt P13619

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 17	ATP synthase protein 8 × 1 （P03929） ATP synthase F(0) complex subunit C1, mitochondrial × 8 （P32876） ATP synthase subunit a × 1 （P00847） ATP synthase subunit d, mitochondrial × 1 （P13620） ATP synthase subunit e, mitochondrial × 1 （Q00361） ATP synthase subunit f, mitochondrial × 1 （Q28851） ATP synthase subunit g, mitochondrial × 1 （Q28852） ATP synthase subunit ATP5MPL, mitochondrial × 1 （P14790） ATP synthase membrane subunit DAPIT, mitochondrial × 1 （Q3ZBI7） CARDIOLIPIN × 3 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	AT5F1_BOVIN
Isoform	—
PDB entities	4
Chains and sequence ranges	Author chain b； PDBConstruct 1–214； UniProt 43–256

ATP synthase subunit d, mitochondrial

OrganismNot specified

UniProt P13620

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 17	ATP synthase protein 8 × 1 （P03929） ATP synthase F(0) complex subunit C1, mitochondrial × 8 （P32876） ATP synthase subunit a × 1 （P00847） ATP synthase F(0) complex subunit B1, mitochondrial × 1 （P13619） ATP synthase subunit e, mitochondrial × 1 （Q00361） ATP synthase subunit f, mitochondrial × 1 （Q28851） ATP synthase subunit g, mitochondrial × 1 （Q28852） ATP synthase subunit ATP5MPL, mitochondrial × 1 （P14790） ATP synthase membrane subunit DAPIT, mitochondrial × 1 （Q3ZBI7） CARDIOLIPIN × 3 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ATP5H_BOVIN
Isoform	—
PDB entities	5
Chains and sequence ranges	Author chain d； PDBConstruct 1–160； UniProt 2–161

ATP synthase subunit e, mitochondrial

OrganismNot specified

UniProt Q00361

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 17	ATP synthase protein 8 × 1 （P03929） ATP synthase F(0) complex subunit C1, mitochondrial × 8 （P32876） ATP synthase subunit a × 1 （P00847） ATP synthase F(0) complex subunit B1, mitochondrial × 1 （P13619） ATP synthase subunit d, mitochondrial × 1 （P13620） ATP synthase subunit f, mitochondrial × 1 （Q28851） ATP synthase subunit g, mitochondrial × 1 （Q28852） ATP synthase subunit ATP5MPL, mitochondrial × 1 （P14790） ATP synthase membrane subunit DAPIT, mitochondrial × 1 （Q3ZBI7） CARDIOLIPIN × 3 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ATP5I_BOVIN
Isoform	—
PDB entities	6
Chains and sequence ranges	Author chain e； PDBConstruct 1–70； UniProt 2–71

ATP synthase subunit f, mitochondrial

OrganismNot specified

UniProt Q28851

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 17	ATP synthase protein 8 × 1 （P03929） ATP synthase F(0) complex subunit C1, mitochondrial × 8 （P32876） ATP synthase subunit a × 1 （P00847） ATP synthase F(0) complex subunit B1, mitochondrial × 1 （P13619） ATP synthase subunit d, mitochondrial × 1 （P13620） ATP synthase subunit e, mitochondrial × 1 （Q00361） ATP synthase subunit g, mitochondrial × 1 （Q28852） ATP synthase subunit ATP5MPL, mitochondrial × 1 （P14790） ATP synthase membrane subunit DAPIT, mitochondrial × 1 （Q3ZBI7） CARDIOLIPIN × 3 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ATPK_BOVIN
Isoform	—
PDB entities	7
Chains and sequence ranges	Author chain f； PDBConstruct 1–87； UniProt 2–88

ATP synthase subunit g, mitochondrial

OrganismNot specified

UniProt Q28852

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 17	ATP synthase protein 8 × 1 （P03929） ATP synthase F(0) complex subunit C1, mitochondrial × 8 （P32876） ATP synthase subunit a × 1 （P00847） ATP synthase F(0) complex subunit B1, mitochondrial × 1 （P13619） ATP synthase subunit d, mitochondrial × 1 （P13620） ATP synthase subunit e, mitochondrial × 1 （Q00361） ATP synthase subunit f, mitochondrial × 1 （Q28851） ATP synthase subunit ATP5MPL, mitochondrial × 1 （P14790） ATP synthase membrane subunit DAPIT, mitochondrial × 1 （Q3ZBI7） CARDIOLIPIN × 3 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ATP5L_BOVIN
Isoform	—
PDB entities	8
Chains and sequence ranges	Author chain g； PDBConstruct 1–102； UniProt 2–103

ATP synthase subunit ATP5MPL, mitochondrial

OrganismNot specified

UniProt P14790

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 17	ATP synthase protein 8 × 1 （P03929） ATP synthase F(0) complex subunit C1, mitochondrial × 8 （P32876） ATP synthase subunit a × 1 （P00847） ATP synthase F(0) complex subunit B1, mitochondrial × 1 （P13619） ATP synthase subunit d, mitochondrial × 1 （P13620） ATP synthase subunit e, mitochondrial × 1 （Q00361） ATP synthase subunit f, mitochondrial × 1 （Q28851） ATP synthase subunit g, mitochondrial × 1 （Q28852） ATP synthase membrane subunit DAPIT, mitochondrial × 1 （Q3ZBI7） CARDIOLIPIN × 3 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ATP68_BOVIN
Isoform	—
PDB entities	9
Chains and sequence ranges	Author chain j； PDBConstruct 1–60； UniProt 1–60

ATP synthase membrane subunit DAPIT, mitochondrial

OrganismNot specified

UniProt Q3ZBI7

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 17	ATP synthase protein 8 × 1 （P03929） ATP synthase F(0) complex subunit C1, mitochondrial × 8 （P32876） ATP synthase subunit a × 1 （P00847） ATP synthase F(0) complex subunit B1, mitochondrial × 1 （P13619） ATP synthase subunit d, mitochondrial × 1 （P13620） ATP synthase subunit e, mitochondrial × 1 （Q00361） ATP synthase subunit f, mitochondrial × 1 （Q28851） ATP synthase subunit g, mitochondrial × 1 （Q28852） ATP synthase subunit ATP5MPL, mitochondrial × 1 （P14790） CARDIOLIPIN × 3 1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE × 2	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	ATPMD_BOVIN
Isoform	—
PDB entities	10
Chains and sequence ranges	Author chain k； PDBConstruct 1–57； UniProt 2–58

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	6zbb
Deposition date deposition_date	2020-06-08
Structure title title	bovine ATP synthase Fo domain
Keywords keywords	ATP synthase, mitochondria, mammalian, complex, HYDROLASE; HYDROLASE
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.

6zbb__assembly_1__model_1

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

Download this curve (.dat)

6zbb__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

6zbb__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	36.85 Å
Rg (electron density)	36.07 Å
Total Rg	36.58 Å
Atom count	21505
Residues	1320
Excluded volume	193930 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`6zbb__assembly_1__model_1`	heptadecameric （17）	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 (12)

Entity 1 Entity 1 polymer

Description description	ATP synthase protein 8
Molecular weight formula_weight	7944.5 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	8
Atom count atom_count	21505

MPQLDTSTWLTMILSMFLTLFIIFQLKVSKHNFYHNPELTPTKMLKQNTPWETKWTKIYLPLLLPL

Entity 2 Entity 2 polymer

Description description	ATP synthase F(0) complex subunit C1, mitochondrial
Molecular weight formula_weight	7653.0 kDa
Source method src_method	nat
Copy count entity_count	8

Polymer Polymer

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

DIDTAAKFIGAGAATVGVAGSGAGIGTVFGSLIIGYARNPSLKQQLFSYAILGFALSEAMGLFCLMVAFLILFAM

Entity 3 Entity 3 polymer

Description description	ATP synthase subunit a
Molecular weight formula_weight	24801.8 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	a

MNENLFTSFITPVILGLPLVTLIVLFPSLLFPTSNRLVSNRFVTLQQWMLQLVSKQMMSIHNSKGQTWTLMLMSLILFIGSTNLLGLLPHSFTPTTQLSMNLGMAIPLWAGAVITGFRNKTKASLAHFLPQGTPTPLIPMLVIIETISLFIQPMALAVRLTANITAGHLLIHLIGGATLALMSISTTTALITFTILILLTILEFAVAMIQAYVFTLLVSLYLHDNT

Entity 4 Entity 4 polymer

Description description	ATP synthase F(0) complex subunit B1, mitochondrial
Molecular weight formula_weight	24702.7 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	b

PVPPLPEHGGKVRFGLIPEEFFQFLYPKTGVTGPYVLGTGLILYLLSKEIYVITPETFSAISTIGFLVYIVKKYGASVGEFADKLNEQKIAQLEEVKQASIKQIQDAIDMEKSQQALVQKRHYLFDVQRNNIAMALEVTYRERLHRVYREVKNRLDYHISVQNMMRQKEQEHMINWVEKRVVQSISAQQEKETIAKCIADLKLLSKKAQAQPVM

Entity 5 Entity 5 polymer

Description description	ATP synthase subunit d, mitochondrial
Molecular weight formula_weight	18588.3 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	d

AGRKLALKTIDWVAFGEIIPRNQKAVANSLKSWNETLTSRLATLPEKPPAIDWAYYKANVAKAGLVDDFEKKFNALKVPIPEDKYTAQVDAEEKEDVKSCAEFLTQSKTRIQEYEKELEKMRNIIPFDQMTIEDLNEVFPETKLDKKKYPYWPHRPIETL

Entity 6 Entity 6 polymer

Description description	ATP synthase subunit e, mitochondrial
Molecular weight formula_weight	8205.5 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	e

VPPVQVSPLIKLGRYSALFLGMAYGAKRYNYLKPRAEEERRLAAEEKKKRDEQKRIERELAEAQEDTILK

Entity 7 Entity 7 polymer

Description description	ATP synthase subunit f, mitochondrial
Molecular weight formula_weight	10184.0 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	f

ASVVPLKEKKLLEVKLGELPSWILMRDFTPSGIAGAFQRGYYRYYNKYVNVKKGSIAGLSMVLAAYVFLNYCRSYKELKHERLRKYH

Entity 8 Entity 8 polymer

Description description	ATP synthase subunit g, mitochondrial
Molecular weight formula_weight	11298.2 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	g

AEFVRNLAEKAPALVNAAVTYSKPRLATFWYYAKVELVPPTPAEIPTAIQSLKKIINSAKTGSFKQLTVKEALLNGLVATEVWMWFYVGEIIGKRGIIGYDV

Entity 9 Entity 9 polymer

Description description	ATP synthase subunit ATP5MPL, mitochondrial
Molecular weight formula_weight	6846.1 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	j

MLQSLIKKVWIPMKPYYTQAYQEIWVGTGLMAYIVYKIRSADKRSKALKASSAAPAHGHH

Entity 10 Entity 10 polymer

Description description	ATP synthase membrane subunit DAPIT, mitochondrial
Molecular weight formula_weight	6312.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	k

AGPEADAQFHFTGIKKYFNSYTLTGRMNCVLATYGSIALIVLYFKLRSKKTPAVKAT

Entity 11 Entity 11 non-polymer

Description description	CARDIOLIPIN
Molecular weight formula_weight	1464.0 kDa
Source method src_method	syn
Copy count entity_count	3

Entity 12 Entity 12 non-polymer

Description description	1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE
Molecular weight formula_weight	723.0 kDa
Source method src_method	syn
Copy count entity_count	2

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6. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id	6zbbQ00
Class class	1 — Mainly Alpha
Architecture architecture	20 — Up-down Bundle
Topology topology	20 — F1FO ATP Synthase
Homologous superfamily homologous superfamily	10 — F1F0 ATP synthase subunit C

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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	triclinic

Resolution resolution	3.61 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	253473

bovine ATP synthase Fo domain

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

ATP synthase protein 8

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 F(0) complex subunit C1, mitochondrial

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 a

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 F(0) complex subunit B1, mitochondrial

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 d, mitochondrial

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 e, mitochondrial

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 f, mitochondrial

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 g, mitochondrial

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 ATP5MPL, mitochondrial

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 membrane subunit DAPIT, mitochondrial

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer