Current Protein Identity：P25451
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| UNP | PDB | Protein and construct | Assembly | Composition class | Protein state | Molecular copy count | PDB declaration | Consistency status |
|---|---|---|---|---|---|---|---|---|
| P25451 | 1fnt | PROTEASOME COMPONENT PUP3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 42 | 42-meric （42） | Consistent with protein count |
| P25451 | 1fnt | PROTEASOME COMPONENT PUP3 Author chain X Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 42 | 42-meric （42） | Consistent with protein count |
| P25451 | 1g0u | PROTEASOME COMPONENT PUP3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 1g0u | PROTEASOME COMPONENT PUP3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 1g65 | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 1g65 | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 1jd2 | PROTEASOME COMPONENT PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 1jd2 | PROTEASOME COMPONENT PUP3 Author chain P Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 1ryp | 20S PROTEASOME Author chain J Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 1ryp | 20S PROTEASOME Author chain X Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 1z7q | Proteasome component PUP3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 42 | 42-meric （42） | Consistent with protein count |
| P25451 | 1z7q | Proteasome component PUP3 Author chain X Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 42 | 42-meric （42） | Consistent with protein count |
| P25451 | 2f16 | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 2f16 | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 2fak | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 2fak | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 2gpl | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 2gpl | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 2zcy | Proteasome component PUP3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 2zcy | Proteasome component PUP3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3bdm | Proteasome component PUP3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3bdm | Proteasome component PUP3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3dy3 | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3dy3 | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3dy4 | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3dy4 | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3e47 | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3e47 | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3gpj | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3gpj | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3gpt | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3gpt | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3gpw | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3gpw | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3hye | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3hye | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3jco | Proteasome subunit beta type-3 Author chain 5 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 3jco | Proteasome subunit beta type-3 Author chain j Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 3jcp | Proteasome subunit beta type-3 Author chain 5 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 3jcp | Proteasome subunit beta type-3 Author chain j Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 3mg0 | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3mg0 | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3mg4 | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3mg4 | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3mg6 | Proteasome component PUP3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3mg6 | Proteasome component PUP3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3mg7 | Proteasome component PUP3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3mg7 | Proteasome component PUP3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3mg8 | Proteasome component PUP3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3mg8 | Proteasome component PUP3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3nzj | Proteasome component PUP3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 3nzj | Proteasome component PUP3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 3nzw | Proteasome component PUP3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 3nzw | Proteasome component PUP3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 3nzx | Proteasome component PUP3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 3nzx | Proteasome component PUP3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 3oeu | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3oeu | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3oev | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3oev | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3okj | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3okj | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3sdi | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3sdi | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3sdk | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3sdk | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3shj | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3shj | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3tdd | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3tdd | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3un4 | Proteasome component PUP3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3un4 | Proteasome component PUP3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3un8 | Proteasome component PUP3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3un8 | Proteasome component PUP3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3wxr | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 3wxr | Proteasome subunit beta type-3 Author chain X Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4cr2 | PROTEASOME COMPONENT PUP3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 33 | 33-meric （33） | Consistent with protein count |
| P25451 | 4cr3 | PROTEASOME COMPONENT PUP3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 33 | 33-meric （33） | Consistent with protein count |
| P25451 | 4cr4 | PROTEASOME COMPONENT PUP3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 33 | 33-meric （33） | Consistent with protein count |
| P25451 | 4eu2 | Proteasome component PUP3 Author chain J Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4eu2 | Proteasome component PUP3 Author chain X Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4fzc | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4fzc | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4fzg | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4fzg | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4g4s | Proteasome component PUP3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4gk7 | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4gk7 | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4hnp | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4hnp | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4hrc | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4hrc | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4hrd | Proteasome component PUP3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4hrd | Proteasome component PUP3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4inr | Proteasome component PUP3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4inr | Proteasome component PUP3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4int | Proteasome component PUP3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4int | Proteasome component PUP3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4inu | Proteasome component PUP3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4inu | Proteasome component PUP3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4j70 | Proteasome component PUP3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4j70 | Proteasome component PUP3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4jsq | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4jsq | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4jsu | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4jsu | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4jt0 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4jt0 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4lqi | Proteasome subunit beta type-3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4lqi | Proteasome subunit beta type-3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4ltc | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4ltc | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4nnn | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4nnn | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4nnw | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4nnw | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4no1 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4no1 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4no6 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4no6 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4no8 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4no8 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4no9 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4no9 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4q1s | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4q1s | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qby | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4qby | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4qlq | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qlq | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qls | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qls | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qlt | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qlt | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qlu | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qlu | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qlv | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qlv | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qux | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qux | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4quy | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4quy | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv0 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv0 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv1 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv1 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv3 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv3 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv4 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv4 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv5 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv5 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv6 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv6 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv7 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv7 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv8 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv8 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv9 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qv9 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qvl | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qvl | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qvm | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qvm | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qvn | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qvn | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qvp | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qvp | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qvq | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qvq | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qvv | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qvv | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qvw | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qvw | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qvy | PROTEASOME SUBUNIT BETA TYPE-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qvy | PROTEASOME SUBUNIT BETA TYPE-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qw0 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qw0 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qw1 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qw1 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qw3 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qw3 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qw4 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qw4 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qw5 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qw5 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qw6 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qw6 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qw7 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qw7 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwf | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwf | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwg | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwg | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwi | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwi | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwj | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwj | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwk | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwk | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwl | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwl | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwr | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwr | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qws | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qws | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwu | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwu | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwx | PROTEASOME SUBUNIT BETA TYPE-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qwx | PROTEASOME SUBUNIT BETA TYPE-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qxj | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qxj | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qz0 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qz0 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qz1 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qz1 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qz2 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qz2 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qz3 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qz3 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qz4 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qz4 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qz5 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qz5 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qz6 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qz6 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qz7 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qz7 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qzw | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qzw | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qzx | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qzx | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qzz | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4qzz | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4r00 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4r00 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4r02 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4r02 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4r17 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4r17 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4r18 | PROTEASOME SUBUNIT BETA TYPE-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4r18 | PROTEASOME SUBUNIT BETA TYPE-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4rur | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4rur | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4v7o | Proteasome component PUP3 Author chain AN Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4v7o | Proteasome component PUP3 Author chain AZ Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4v7o | Proteasome component PUP3 Author chain BJ Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4v7o | Proteasome component PUP3 Author chain BX Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4v7o | Proteasome component PUP3 Author chain AN Reference sequence 2–205 | 2 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4v7o | Proteasome component PUP3 Author chain AZ Reference sequence 2–205 | 2 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4v7o | Proteasome component PUP3 Author chain BJ Reference sequence 2–205 | 2 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4v7o | Proteasome component PUP3 Author chain BX Reference sequence 2–205 | 2 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4x6z | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4x6z | Proteasome subunit beta type-3 Author chain X Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4y69 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4y69 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4y6a | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4y6a | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4y6v | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4y6v | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4y6z | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y6z | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y70 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4y70 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4y74 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y74 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y75 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4y75 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4y77 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y77 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y78 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y78 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y7w | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y7w | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y7x | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4y7x | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4y7y | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4y7y | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4y80 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y80 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y81 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4y81 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4y82 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y82 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y84 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y84 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y8g | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y8g | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y8h | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y8h | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y8i | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y8i | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y8j | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y8j | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y8k | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4y8k | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4y8l | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4y8l | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4y8m | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4y8m | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4y8n | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4y8n | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4y8o | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4y8o | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4y8p | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y8p | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y8q | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4y8q | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 4y8r | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4y8r | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4y8s | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y8s | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y8t | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4y8t | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4y8u | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4y8u | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4y9y | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4y9y | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4y9z | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4y9z | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4ya0 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4ya0 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4ya1 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4ya1 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4ya2 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4ya2 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4ya3 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4ya3 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4ya4 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4ya4 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4ya5 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4ya5 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 4ya7 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4ya7 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4ya9 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4ya9 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 4z1l | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 4z1l | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5a5b | PROTEASOME COMPONENT PUP3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 35 | 35-meric （35） | Consistent with protein count |
| P25451 | 5ahj | PROTEASOME SUBUNIT BETA TYPE-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5ahj | PROTEASOME SUBUNIT BETA TYPE-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5bou | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5bou | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5bxl | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5bxl | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5bxn | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5bxn | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cgf | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cgf | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cgg | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 5cgg | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 5cgh | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 5cgh | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 5cgi | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cgi | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cz4 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cz4 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cz5 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cz5 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cz6 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cz6 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cz7 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cz7 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cz8 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cz8 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cz9 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cz9 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cza | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5cza | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5d0s | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5d0s | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5d0t | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5d0t | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5d0v | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5d0v | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5d0w | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5d0w | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5d0x | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5d0x | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5d0z | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5d0z | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5dki | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5dki | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5dkj | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5dkj | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fg7 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fg7 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fg9 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fg9 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fga | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fga | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fgd | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fgd | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fge | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fge | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fgf | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fgf | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fgg | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fgg | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fgh | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fgh | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fgi | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fgi | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fhs | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5fhs | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5jhr | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5jhr | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5jhs | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5jhs | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l52 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l52 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l54 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l54 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l55 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l55 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5a | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5a | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5b | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5b | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5d | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5d | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5e | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5e | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5f | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5f | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5h | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5h | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5i | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5i | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5j | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5j | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5o | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5o | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5p | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5p | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5q | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5q | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5r | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5r | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5s | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5s | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5t | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5t | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5u | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5u | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5v | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5v | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5w | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5w | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5x | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5x | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5y | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5y | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5z | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l5z | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l60 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l60 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l61 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l61 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l62 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l62 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l63 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l63 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l64 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l64 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l65 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l65 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l66 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l66 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l67 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l67 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l68 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l68 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l69 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l69 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l6a | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l6a | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l6b | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l6b | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l6c | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5l6c | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5lai | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5lai | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5laj | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5laj | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5ltt | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5ltt | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5m2b | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5m2b | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 5mp9 | Proteasome subunit beta type-3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 5mp9 | Proteasome subunit beta type-3 Author chain j Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 5mpa | Proteasome subunit beta type-3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 5mpa | Proteasome subunit beta type-3 Author chain j Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 5mpb | Proteasome subunit beta type-3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 5mpb | Proteasome subunit beta type-3 Author chain j Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 5mpc | Proteasome subunit beta type-3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 48 | 48-meric （48） | Consistent with protein count |
| P25451 | 5mpc | Proteasome subunit beta type-3 Author chain j Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 48 | 48-meric （48） | Consistent with protein count |
| P25451 | 5nif | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 5nif | Proteasome subunit beta type-3 Author chain X Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 5wvi | Proteasome subunit beta type-3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 5wvi | Proteasome subunit beta type-3 Author chain h Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 5wvk | Proteasome subunit beta type-3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 5wvk | Proteasome subunit beta type-3 Author chain h Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6ef3 | Proteasome subunit beta type-3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 24 | 24-meric （24） | Consistent with protein count |
| P25451 | 6fvt | Proteasome subunit beta type-3 Author chain 3 Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6fvt | Proteasome subunit beta type-3 Author chain j Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6fvu | Proteasome subunit beta type-3 Author chain 3 Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6fvu | Proteasome subunit beta type-3 Author chain j Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6fvv | Proteasome subunit beta type-3 Author chain 3 Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6fvv | Proteasome subunit beta type-3 Author chain j Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6fvw | Proteasome subunit beta type-3 Author chain 3 Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6fvw | Proteasome subunit beta type-3 Author chain j Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6fvx | Proteasome subunit beta type-3 Author chain 3 Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6fvx | Proteasome subunit beta type-3 Author chain j Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6fvy | Proteasome subunit beta type-3 Author chain 3 Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6fvy | Proteasome subunit beta type-3 Author chain j Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6g7f | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6g7f | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6g8m | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6g8m | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6g8n | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6g8n | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6gop | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6gop | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6h39 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6h39 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6htb | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6htb | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6htc | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6htc | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6htd | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6htd | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6htp | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6htp | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6htr | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6htr | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hub | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hub | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6huc | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6huc | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6huq | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6huq | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6huu | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6huu | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6huv | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6huv | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hv3 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hv3 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hv4 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hv4 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hv5 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hv5 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hv7 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hv7 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hva | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hva | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hvr | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hvr | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hvs | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hvs | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hvt | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hvt | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hvu | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hvu | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hvv | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hvv | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hvw | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hvw | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hvx | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hvx | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hvy | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hvy | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hw0 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hw0 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hw3 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hw3 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hw4 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hw4 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hw5 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hw5 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hw6 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hw6 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hw7 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hw7 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hw8 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hw8 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hw9 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hw9 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hwa | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hwa | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hwb | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hwb | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hwc | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hwc | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hwd | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hwd | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hwe | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hwe | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hwf | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6hwf | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6j2c | Proteasome subunit beta type-3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6j2c | Proteasome subunit beta type-3 Author chain h Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6j2n | Proteasome subunit beta type-3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6j2n | Proteasome subunit beta type-3 Author chain h Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6j2q | Proteasome subunit beta type-3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6j2q | Proteasome subunit beta type-3 Author chain h Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6j2x | Proteasome subunit beta type-3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6j2x | Proteasome subunit beta type-3 Author chain h Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6j30 | Proteasome subunit beta type-3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6j30 | Proteasome subunit beta type-3 Author chain h Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 6zou | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6zou | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6zp6 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6zp6 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6zp8 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 6zp8 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 7ls5 | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 7ls5 | Proteasome subunit beta type-3 Author chain X Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 7ls6 | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 15 | pentadecameric （15） | Consistent with protein count |
| P25451 | 7lsx | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 13 | tridecameric （13） | Consistent with protein count |
| P25451 | 7qo3 | Proteasome subunit beta type-3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 41 | 41-meric （41） | Consistent with protein count |
| P25451 | 7qo3 | Proteasome subunit beta type-3 Author chain j Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 41 | 41-meric （41） | Consistent with protein count |
| P25451 | 7qo5 | Proteasome subunit beta type-3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 49 | 49-meric （49） | Consistent with protein count |
| P25451 | 7qo5 | Proteasome subunit beta type-3 Author chain j Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 49 | 49-meric （49） | Consistent with protein count |
| P25451 | 7tej | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 7tej | Proteasome subunit beta type-3 Author chain X Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 7teo | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 7teo | Proteasome subunit beta type-3 Author chain X Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 30 | 30-meric （30） | Consistent with protein count |
| P25451 | 8bw1 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 8bw1 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 8ohz | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 8ohz | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 8oi1 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 8oi1 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 8olr | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 8olr | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 8rhj | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 8rhj | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 8rhk | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 8rhk | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 8rhl | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 8rhl | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 8rvl | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 8rvl | Proteasome subunit beta type-3 Author chain X Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 8rvo | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 8rvo | Proteasome subunit beta type-3 Author chain X Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 8rvp | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 8rvp | Proteasome subunit beta type-3 Author chain X Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 8rvq | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 8rvq | Proteasome subunit beta type-3 Author chain X Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 8t08 | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 8t08 | Proteasome subunit beta type-3 Author chain a Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 8t0m | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 8t0m | Proteasome subunit beta type-3 Author chain X Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 8u6y | Proteasome subunit beta type-3 Author chain J Reference sequence 1–204 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 8u6y | Proteasome subunit beta type-3 Author chain a Reference sequence 1–204 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 8u7u | Proteasome subunit beta type-3 Author chain J Reference sequence 1–204 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 8u7u | Proteasome subunit beta type-3 Author chain X Reference sequence 1–204 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9aw3 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9aw3 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9aw5 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9aw5 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9aw6 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9aw6 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9c98 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9c98 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9cgc | Proteasome subunit beta type-3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 39 | 39-meric （39） | Consistent with protein count |
| P25451 | 9cgc | Proteasome subunit beta type-3 Author chain h Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 39 | 39-meric （39） | Consistent with protein count |
| P25451 | 9d0t | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 12 | dodecameric （12） | Consistent with protein count |
| P25451 | 9d35 | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 9 | nonameric （9） | Consistent with protein count |
| P25451 | 9d3i | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 10 | decameric （10） | Consistent with protein count |
| P25451 | 9d4u | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 11 | 11-meric （11） | Consistent with protein count |
| P25451 | 9ey9 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9ey9 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9frw | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9frw | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9fst | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9fst | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9fsu | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9fsu | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9fsv | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9fsv | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Insufficient information | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9ft0 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9ft0 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9ft1 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9ft1 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9gbk | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 29 | 29-meric （29） | Consistent with protein count |
| P25451 | 9gbk | Proteasome subunit beta type-3 Author chain X Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 29 | 29-meric （29） | Consistent with protein count |
| P25451 | 9iwr | Proteasome subunit beta type-3 Author chain 3 Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 9iwr | Proteasome subunit beta type-3 Author chain j Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 47 | 47-meric （47） | Consistent with protein count |
| P25451 | 9qaf | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9qaf | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9qai | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qai | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qb1 | Proteasome subunit beta type-3 Author chain I Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qb1 | Proteasome subunit beta type-3 Author chain W Reference sequence 2–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qb4 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qb4 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qbe | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qbe | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qbi | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9qbi | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9qbo | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qbo | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qbw | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qbw | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qby | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qby | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qc9 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9qc9 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9qcf | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9qcf | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9qck | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9qck | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 28 | 28-meric （28） | Consistent with protein count |
| P25451 | 9qd2 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qd2 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qdf | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qdf | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qds | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9qds | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 34 | 34-meric （34） | Consistent with protein count |
| P25451 | 9rl3 | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 13 | 13-meric （13） | Consistent with protein count |
| P25451 | 9rla | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 14 | 14-meric （14） | Consistent with protein count |
| P25451 | 9rlt | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 27 | 27-meric （27） | Consistent with protein count |
| P25451 | 9rlt | Proteasome subunit beta type-3 Author chain X Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 27 | 27-meric （27） | Consistent with protein count |
| P25451 | 9rlz | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 16 | 16-meric （16） | Consistent with protein count |
| P25451 | 9rm0 | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 15 | 15-meric （15） | Consistent with protein count |
| P25451 | 9rm1 | Proteasome subunit beta type-3 Author chain J Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 15 | 15-meric （15） | Consistent with protein count |
| P25451 | 9s78 | Proteasome subunit beta type-3 Author chain I Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |
| P25451 | 9s78 | Proteasome subunit beta type-3 Author chain W Reference sequence 1–205 | 1 | Protein heterocomplex | Heteromer | Protein 32 | 32-meric （32） | Consistent with protein count |