8tm3

Human proteasome alpha ring assembly intermediate

Method: ELECTRON MICROSCOPY

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

Proteasome subunit alpha type-2

OrganismNot specified

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 11	Proteasome subunit alpha type-4 × 1 （P25789） Proteasome subunit alpha type-7 × 1 （O14818） Proteasome subunit alpha type-5 × 1 （P28066） Proteasome subunit alpha type-1 × 1 （P25786） Proteasome subunit alpha type-3 × 1 （P25788） Proteasome subunit alpha type-6 × 1 （P60900） Proteasome assembly chaperone 1 × 1 （O95456） Proteasome assembly chaperone 2 × 1 （Q969U7） Proteasome assembly chaperone 3 × 1 （Q9BT73） Proteasome assembly chaperone 4 × 1 （Q5JS54）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	PSA2_HUMAN
Isoform	—
PDB entities	1
Chains and sequence ranges	Author chain A； PDBConstruct 1–234； UniProt 1–234

Proteasome subunit alpha type-4

OrganismNot specified

UniProt P25789

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 11	Proteasome subunit alpha type-2 × 1 （P25787） Proteasome subunit alpha type-7 × 1 （O14818） Proteasome subunit alpha type-5 × 1 （P28066） Proteasome subunit alpha type-1 × 1 （P25786） Proteasome subunit alpha type-3 × 1 （P25788） Proteasome subunit alpha type-6 × 1 （P60900） Proteasome assembly chaperone 1 × 1 （O95456） Proteasome assembly chaperone 2 × 1 （Q969U7） Proteasome assembly chaperone 3 × 1 （Q9BT73） Proteasome assembly chaperone 4 × 1 （Q5JS54）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	PSA4_HUMAN
Isoform	—
PDB entities	2
Chains and sequence ranges	Author chain B； PDBConstruct 1–261； UniProt 1–261

Proteasome subunit alpha type-7

OrganismNot specified

UniProt O14818

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 11	Proteasome subunit alpha type-2 × 1 （P25787） Proteasome subunit alpha type-4 × 1 （P25789） Proteasome subunit alpha type-5 × 1 （P28066） Proteasome subunit alpha type-1 × 1 （P25786） Proteasome subunit alpha type-3 × 1 （P25788） Proteasome subunit alpha type-6 × 1 （P60900） Proteasome assembly chaperone 1 × 1 （O95456） Proteasome assembly chaperone 2 × 1 （Q969U7） Proteasome assembly chaperone 3 × 1 （Q9BT73） Proteasome assembly chaperone 4 × 1 （Q5JS54）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	PSA7_HUMAN
Isoform	—
PDB entities	3
Chains and sequence ranges	Author chain C； PDBConstruct 1–248； UniProt 1–248

Proteasome subunit alpha type-5

OrganismNot specified

UniProt P28066

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 11	Proteasome subunit alpha type-2 × 1 （P25787） Proteasome subunit alpha type-4 × 1 （P25789） Proteasome subunit alpha type-7 × 1 （O14818） Proteasome subunit alpha type-1 × 1 （P25786） Proteasome subunit alpha type-3 × 1 （P25788） Proteasome subunit alpha type-6 × 1 （P60900） Proteasome assembly chaperone 1 × 1 （O95456） Proteasome assembly chaperone 2 × 1 （Q969U7） Proteasome assembly chaperone 3 × 1 （Q9BT73） Proteasome assembly chaperone 4 × 1 （Q5JS54）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	PSA5_HUMAN
Isoform	—
PDB entities	4
Chains and sequence ranges	Author chain D； PDBConstruct 1–241； UniProt 1–241

Proteasome subunit alpha type-1

OrganismNot specified

UniProt P25786

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 11	Proteasome subunit alpha type-2 × 1 （P25787） Proteasome subunit alpha type-4 × 1 （P25789） Proteasome subunit alpha type-7 × 1 （O14818） Proteasome subunit alpha type-5 × 1 （P28066） Proteasome subunit alpha type-3 × 1 （P25788） Proteasome subunit alpha type-6 × 1 （P60900） Proteasome assembly chaperone 1 × 1 （O95456） Proteasome assembly chaperone 2 × 1 （Q969U7） Proteasome assembly chaperone 3 × 1 （Q9BT73） Proteasome assembly chaperone 4 × 1 （Q5JS54）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	PSA1_HUMAN
Isoform	—
PDB entities	5
Chains and sequence ranges	Author chain E； PDBConstruct 1–263； UniProt 1–263

Proteasome subunit alpha type-3

OrganismNot specified

UniProt P25788

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 11	Proteasome subunit alpha type-2 × 1 （P25787） Proteasome subunit alpha type-4 × 1 （P25789） Proteasome subunit alpha type-7 × 1 （O14818） Proteasome subunit alpha type-5 × 1 （P28066） Proteasome subunit alpha type-1 × 1 （P25786） Proteasome subunit alpha type-6 × 1 （P60900） Proteasome assembly chaperone 1 × 1 （O95456） Proteasome assembly chaperone 2 × 1 （Q969U7） Proteasome assembly chaperone 3 × 1 （Q9BT73） Proteasome assembly chaperone 4 × 1 （Q5JS54）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	PSA3_HUMAN
Isoform	—
PDB entities	6
Chains and sequence ranges	Author chain F； PDBConstruct 1–255； UniProt 1–255

Proteasome subunit alpha type-6

OrganismNot specified

UniProt P60900

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 11	Proteasome subunit alpha type-2 × 1 （P25787） Proteasome subunit alpha type-4 × 1 （P25789） Proteasome subunit alpha type-7 × 1 （O14818） Proteasome subunit alpha type-5 × 1 （P28066） Proteasome subunit alpha type-1 × 1 （P25786） Proteasome subunit alpha type-3 × 1 （P25788） Proteasome assembly chaperone 1 × 1 （O95456） Proteasome assembly chaperone 2 × 1 （Q969U7） Proteasome assembly chaperone 3 × 1 （Q9BT73） Proteasome assembly chaperone 4 × 1 （Q5JS54）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	PSA6_HUMAN
Isoform	—
PDB entities	7
Chains and sequence ranges	Author chain G； PDBConstruct 1–246； UniProt 1–246

Proteasome assembly chaperone 1

OrganismNot specified

UniProt O95456

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 11	Proteasome subunit alpha type-2 × 1 （P25787） Proteasome subunit alpha type-4 × 1 （P25789） Proteasome subunit alpha type-7 × 1 （O14818） Proteasome subunit alpha type-5 × 1 （P28066） Proteasome subunit alpha type-1 × 1 （P25786） Proteasome subunit alpha type-3 × 1 （P25788） Proteasome subunit alpha type-6 × 1 （P60900） Proteasome assembly chaperone 2 × 1 （Q969U7） Proteasome assembly chaperone 3 × 1 （Q9BT73） Proteasome assembly chaperone 4 × 1 （Q5JS54）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	PSMG1_HUMAN
Isoform	—
PDB entities	8
Chains and sequence ranges	Author chain c； PDBConstruct 1–288； UniProt 1–288

Proteasome assembly chaperone 2

OrganismNot specified

UniProt Q969U7

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 11	Proteasome subunit alpha type-2 × 1 （P25787） Proteasome subunit alpha type-4 × 1 （P25789） Proteasome subunit alpha type-7 × 1 （O14818） Proteasome subunit alpha type-5 × 1 （P28066） Proteasome subunit alpha type-1 × 1 （P25786） Proteasome subunit alpha type-3 × 1 （P25788） Proteasome subunit alpha type-6 × 1 （P60900） Proteasome assembly chaperone 1 × 1 （O95456） Proteasome assembly chaperone 3 × 1 （Q9BT73） Proteasome assembly chaperone 4 × 1 （Q5JS54）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	PSMG2_HUMAN
Isoform	—
PDB entities	9
Chains and sequence ranges	Author chain d； PDBConstruct 1–264； UniProt 1–264

Proteasome assembly chaperone 3

OrganismNot specified

UniProt Q9BT73

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 11	Proteasome subunit alpha type-2 × 1 （P25787） Proteasome subunit alpha type-4 × 1 （P25789） Proteasome subunit alpha type-7 × 1 （O14818） Proteasome subunit alpha type-5 × 1 （P28066） Proteasome subunit alpha type-1 × 1 （P25786） Proteasome subunit alpha type-3 × 1 （P25788） Proteasome subunit alpha type-6 × 1 （P60900） Proteasome assembly chaperone 1 × 1 （O95456） Proteasome assembly chaperone 2 × 1 （Q969U7） Proteasome assembly chaperone 4 × 1 （Q5JS54）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	PSMG3_HUMAN
Isoform	—
PDB entities	10
Chains and sequence ranges	Author chain i； PDBConstruct 1–122； UniProt 1–122

Proteasome assembly chaperone 4

OrganismNot specified

UniProt Q5JS54

State in the Current Structure

Assembly	Physical composition	Protein state	Molecular copy count	Associated components	Data consistency
1	Protein heterocomplex	Heteromer	Protein 11	Proteasome subunit alpha type-2 × 1 （P25787） Proteasome subunit alpha type-4 × 1 （P25789） Proteasome subunit alpha type-7 × 1 （O14818） Proteasome subunit alpha type-5 × 1 （P28066） Proteasome subunit alpha type-1 × 1 （P25786） Proteasome subunit alpha type-3 × 1 （P25788） Proteasome subunit alpha type-6 × 1 （P60900） Proteasome assembly chaperone 1 × 1 （O95456） Proteasome assembly chaperone 2 × 1 （Q969U7） Proteasome assembly chaperone 3 × 1 （Q9BT73）	Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence

UniProt name	PSMG4_HUMAN
Isoform	—
PDB entities	11
Chains and sequence ranges	Author chain j； PDBConstruct 1–123； UniProt 1–123

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	8tm3
Deposition date deposition_date	2023-07-28
Structure title title	Human proteasome alpha ring assembly intermediate
Keywords keywords	proteasome, proteasome assembly, PAC3, PAC4, 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.

8tm3__assembly_1__model_1

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

Download this curve (.dat)

8tm3__assembly_1__model_1 | I(q)

100 plotted points; both axes use logarithmic scales.

8tm3__assembly_1__model_1 | P(r) · Pending

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

Rg（Guinier）	40.92 Å
Rg (electron density)	40.31 Å
Total Rg	40.74 Å
Atom count	17562
Residues	2381
Excluded volume	313280 Å³
Maximum q	0.500 Å⁻¹

Assembly	Model	Structure unit	Oligomeric description	Status	CRYSOL	Actions
1	1	`8tm3__assembly_1__model_1`	undecameric （11）	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 (11)

Entity 1 Entity 1 polymer

Description description	Proteasome subunit alpha type-2
Molecular weight formula_weight	25927.5 kDa
EC 编号 ec_number	3.4.25.1
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	A
Atom count atom_count	17562

MAERGYSFSLTTFSPSGKLVQIEYALAAVAGGAPSVGIKAANGVVLATEKKQKSILYDERSVHKVEPITKHIGLVYSGMGPDYRVLVHRARKLAQQYYLVYQEPIPTAQLVQRVASVMQEYTQSGGVRPFGVSLLICGWNEGRPYLFQSDPSGAYFAWKATAMGKNYVNGKTFLEKRYNEDLELEDAIHTAILTLKESFEGQMTEDNIEVGICNEAGFRRLTPTEVKDYLAAIA

Entity 2 Entity 2 polymer

Description description	Proteasome subunit alpha type-4
Molecular weight formula_weight	29525.8 kDa
EC 编号 ec_number	3.4.25.1
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	B

MSRRYDSRTTIFSPEGRLYQVEYAMEAIGHAGTCLGILANDGVLLAAERRNIHKLLDEVFFSEKIYKLNEDMACSVAGITSDANVLTNELRLIAQRYLLQYQEPIPCEQLVTALCDIKQAYTQFGGKRPFGVSLLYIGWDKHYGFQLYQSDPSGNYGGWKATCIGNNSAAAVSMLKQDYKEGEMTLKSALALAIKVLNKTMDVSKLSAEKVEIATLTRENGKTVIRVLKQKEVEQLIKKHEEEEAKAEREKKEKEQKEKDK

Entity 3 Entity 3 polymer

Description description	Proteasome subunit alpha type-7
Molecular weight formula_weight	27929.9 kDa
EC 编号 ec_number	3.4.25.1
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	C

MSYDRAITVFSPDGHLFQVEYAQEAVKKGSTAVGVRGRDIVVLGVEKKSVAKLQDERTVRKICALDDNVCMAFAGLTADARIVINRARVECQSHRLTVEDPVTVEYITRYIASLKQRYTQSNGRRPFGISALIVGFDFDGTPRLYQTDPSGTYHAWKANAIGRGAKSVREFLEKNYTDEAIETDDLTIKLVIKALLEVVQSGGKNIELAVMRRDQSLKILNPEEIEKYVAEIEKEKEENEKKKQKKAS

Entity 4 Entity 4 polymer

Description description	Proteasome subunit alpha type-5
Molecular weight formula_weight	26436.0 kDa
EC 编号 ec_number	3.4.25.1
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	D

MFLTRSEYDRGVNTFSPEGRLFQVEYAIEAIKLGSTAIGIQTSEGVCLAVEKRITSPLMEPSSIEKIVEIDAHIGCAMSGLIADAKTLIDKARVETQNHWFTYNETMTVESVTQAVSNLALQFGEEDADPGAMSRPFGVALLFGGVDEKGPQLFHMDPSGTFVQCDARAIGSASEGAQSSLQEVYHKSMTLKEAIKSSLIILKQVMEEKLNATNIELATVQPGQNFHMFTKEELEEVIKDI

Entity 5 Entity 5 polymer

Description description	Proteasome subunit alpha type-1
Molecular weight formula_weight	29595.6 kDa
EC 编号 ec_number	3.4.25.1
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	E

MFRNQYDNDVTVWSPQGRIHQIEYAMEAVKQGSATVGLKSKTHAVLVALKRAQSELAAHQKKILHVDNHIGISIAGLTADARLLCNFMRQECLDSRFVFDRPLPVSRLVSLIGSKTQIPTQRYGRRPYGVGLLIAGYDDMGPHIFQTCPSANYFDCRAMSIGARSQSARTYLERHMSEFMECNLNELVKHGLRALRETLPAEQDLTTKNVSIGIVGKDLEFTIYDDDDVSPFLEGLEERPQRKAQPAQPADEPAEKADEPMEH

Entity 6 Entity 6 polymer

Description description	Proteasome subunit alpha type-3
Molecular weight formula_weight	28469.3 kDa
EC 编号 ec_number	3.4.25.1
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	F

MSSIGTGYDLSASTFSPDGRVFQVEYAMKAVENSSTAIGIRCKDGVVFGVEKLVLSKLYEEGSNKRLFNVDRHVGMAVAGLLADARSLADIAREEASNFRSNFGYNIPLKHLADRVAMYVHAYTLYSAVRPFGCSFMLGSYSVNDGAQLYMIDPSGVSYGYWGCAIGKARQAAKTEIEKLQMKEMTCRDIVKEVAKIIYIVHDEVKDKAFELELSWVGELTNGRHEIVPKDIREEAEKYAKESLKEEDESDDDNM

Entity 7 Entity 7 polymer

Description description	Proteasome subunit alpha type-6
Molecular weight formula_weight	27432.5 kDa
EC 编号 ec_number	3.4.25.1
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	G

MSRGSSAGFDRHITIFSPEGRLYQVEYAFKAINQGGLTSVAVRGKDCAVIVTQKKVPDKLLDSSTVTHLFKITENIGCVMTGMTADSRSQVQRARYEAANWKYKYGYEIPVDMLCKRIADISQVYTQNAEMRPLGCCMILIGIDEEQGPQVYKCDPAGYYCGFKATAAGVKQTESTSFLEKKVKKKFDWTFEQTVETAITCLSTVLSIDFKPSEIEVGVVTVENPKFRILTEAEIDAHLVALAERD

Entity 8 Entity 8 polymer

Description description	Proteasome assembly chaperone 1
Molecular weight formula_weight	32891.9 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	c

MAATFFGEVVKAPCRAGTEDEEEEEEGRRETPEDREVRLQLARKREVRLLRRQTKTSLEVSLLEKYPCSKFIIAIGNNAVAFLSSFVMNSGVWEEVGCAKLWNEWCRTTDTTHLSSTEAFCVFYHLKSNPSVFLCQCSCYVAEDQQYQWLEKVFGSCPRKNMQITILTCRHVTDYKTSESTGSLPSPFLRALKTQNFKDSACCPLLEQPNIVHDLPAAVLSYCQVWKIPAILYLCYTDVMKLDLITVEAFKPILSTRSLKGLVKNIPQSTEILKKLMTTNEIQSNIYT

Entity 9 Entity 9 polymer

Description description	Proteasome assembly chaperone 2
Molecular weight formula_weight	29423.0 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	d

MFVPCGESAPDLAGFTLLMPAVSVGNVGQLAMDLIISTLNMSKIGYFYTDCLVPMVGNNPYATTEGNSTELSINAEVYSLPSRKLVALQLRSIFIKYKSKPFCEKLLSWVKSSGCARVIVLSSSHSYQRNDLQLRSTPFRYLLTPSMQKSVQNKIKSLNWEEMEKSRCIPEIDDSEFCIRIPGGGITKTLYDESCSKEIQMAVLLKFVSEGDNIPDALGLVEYLNEWLQILKPLSDDPTVSASRWKIPSSWRLLFGSGLPPALF

Entity 10 Entity 10 polymer

Description description	Proteasome assembly chaperone 3
Molecular weight formula_weight	13118.4 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	i

MEDTPLVISKQKTEVVCGVPTQVVCTAFSSHILVVVTQFGKMGTLVSLEPSSVASDVSKPVLTTKVLLGQDEPLIHVFAKNLVAFVSQEAGNRAVLLAVAVKDKSMEGLKALREVIRVCQVW

Entity 11 Entity 11 polymer

Description description	Proteasome assembly chaperone 4
Molecular weight formula_weight	13789.6 kDa
Source method src_method	nat
Copy count entity_count	1

Polymer Polymer

Polymer type type	polypeptide(L)
Chain IDs strand_id	j

MEGLVVAAGGDVSLHNFSARLWEQLVHFHVMRLTDSLFLWVGATPHLRNLAVAMCSRYDSIPVSTSLLGDTSDTTSTGLAQRLARKTNKQVFVSYNLQNTDSNFALLVENRIKEEMEAFPEKF

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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	3.00 Å
Resolution测定Method resolution_method	—
颗粒数 num_particles	111057

Human proteasome alpha ring assembly intermediate

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

Proteasome subunit alpha type-2

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Proteasome subunit alpha type-4

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Proteasome subunit alpha type-7

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Proteasome subunit alpha type-5

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Proteasome subunit alpha type-1

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Proteasome subunit alpha type-3

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Proteasome subunit alpha type-6

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Proteasome assembly chaperone 1

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Proteasome assembly chaperone 2

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer

Other homooligomers

Heteromeric or nucleic-acid complex

Proteasome assembly chaperone 3

State in the Current Structure

Other States of the Same Protein in the Database

Monomer

Homodimer

Homotetramer