8QZ9
Human 20S proteasome assembly intermediate structure 4
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Proteasome subunit alpha type-2 | polymer | 234 | 25927.5 | 1 | UniProt (P25787) Pfam (PF10584) Pfam (PF00227) In PDB | Homo sapiens (human) | Macropain subunit C3,Multicatalytic endopeptidase complex subunit C3,Proteasome component C3 |
| 2 | B | Proteasome subunit alpha type-4 | polymer | 261 | 29525.8 | 1 | UniProt (P25789) Pfam (PF10584) Pfam (PF00227) In PDB | Homo sapiens (human) | Macropain subunit C9,Multicatalytic endopeptidase complex subunit C9,Proteasome component C9,Proteasome subunit L |
| 3 | C | Proteasome subunit alpha type-7 | polymer | 248 | 27929.9 | 1 | UniProt (O14818) Pfam (PF10584) Pfam (PF00227) In PDB | Homo sapiens (human) | Proteasome subunit RC6-1,Proteasome subunit XAPC7 |
| 4 | D | Proteasome subunit alpha type-5 | polymer | 242 | 26462.0 | 1 | UniProt (P28066) Pfam (PF10584) Pfam (PF00227) In PDB | Homo sapiens (human) | Macropain zeta chain,Multicatalytic endopeptidase complex zeta chain,Proteasome zeta chain |
| 5 | E | Proteasome subunit alpha type-1 | polymer | 264 | 29621.7 | 1 | UniProt (P25786) Pfam (PF00227) Pfam (PF10584) In PDB | Homo sapiens (human) | |
| 6 | F | Proteasome subunit alpha type-3 | polymer | 255 | 28469.3 | 1 | UniProt (P25788) Pfam (PF10584) Pfam (PF00227) In PDB | Homo sapiens (human) | Macropain subunit C8,Multicatalytic endopeptidase complex subunit C8,Proteasome component C8 |
| 7 | G | Proteasome subunit alpha type-6 | polymer | 247 | 27458.5 | 1 | UniProt (P60900) Pfam (PF10584) Pfam (PF00227) In PDB | Homo sapiens (human) | |
| 8 | H | Proteasome maturation protein | polymer | 141 | 15805.0 | 1 | UniProt (Q9Y244) Pfam (PF05348) In PDB | Homo sapiens (human) | Proteassemblin,Protein UMP1 homolog,hUMP1,Voltage-gated K channel beta subunit 4.1 |
| 9 | I | Proteasome assembly chaperone 1 | polymer | 288 | 32891.9 | 1 | UniProt (O95456) Pfam (PF16094) In PDB | Homo sapiens (human) | PAC-1,Chromosome 21 leucine-rich protein,C21-LRP,Down syndrome critical region protein 2 |
| 10 | J | Proteasome assembly chaperone 2 | polymer | 265 | 29449.1 | 1 | UniProt (Q969U7) Pfam (PF09754) In PDB | Homo sapiens (human) | |
| 11 | K | Proteasome subunit beta type-7 | polymer | 332 | 35490.4 | 1 | UniProt (Q99436) Pfam (PF00227) Pfam (PF12465) In PDB | Homo sapiens (human) | |
| 12 | L | Proteasome subunit beta type-3 | polymer | 205 | 22972.9 | 1 | UniProt (P49720) Pfam (PF00227) In PDB | Homo sapiens (human) | Proteasome chain 13,Proteasome component C10-II,Proteasome theta chain |
| 13 | M | Proteasome subunit beta type-2 | polymer | 202 | 22890.3 | 1 | UniProt (P49721) Pfam (PF00227) In PDB | Homo sapiens (human) | |
| 14 | N | Proteasome subunit beta type-5 | polymer | 263 | 28510.2 | 1 | UniProt (P28074) Pfam (PF00227) In PDB | Homo sapiens (human) | Macropain epsilon chain,Multicatalytic endopeptidase complex epsilon chain,Proteasome chain 6,Proteasome epsilon chain,Proteasome subunit MB1,Proteasome subunit X |
| 15 | O | Proteasome subunit beta type-1 | polymer | 241 | 26522.4 | 1 | UniProt (P20618) Pfam (PF00227) In PDB | Homo sapiens (human) | Macropain subunit C5,Multicatalytic endopeptidase complex subunit C5,Proteasome component C5,Proteasome gamma chain |
Sequence modifications
D: 1 - 241 (UniProt: P28066)
E: 1 - 263 (UniProt: P25786)
G: 1 - 246 (UniProt: P60900)
J: 1 - 264 (UniProt: Q969U7)
K: 1 - 237 (UniProt: Q99436)
M: 1 - 201 (UniProt: P49721)
| PDB | External Database | Details |
|---|---|---|
| Ace 0 | - | acetylation |
| PDB | External Database | Details |
|---|---|---|
| Ace 0 | - | acetylation |
| PDB | External Database | Details |
|---|---|---|
| Ace 0 | - | acetylation |
| PDB | External Database | Details |
|---|---|---|
| Ace 0 | - | acetylation |
| PDB | External Database | Details |
|---|---|---|
| Glu 237 | - | expression tag |
| Asp 237 | - | expression tag |
| Leu 237 | - | expression tag |
| Tyr 237 | - | expression tag |
| Phe 237 | - | expression tag |
| Gln 237 | - | expression tag |
| Ser 237 | - | expression tag |
| Val 237 | - | expression tag |
| Asp 237 | - | expression tag |
| Ser 237 | - | expression tag |
| Ala 237 | - | expression tag |
| Trp 238 | - | expression tag |
| Ser 238 | - | expression tag |
| His 238 | - | expression tag |
| Pro 238 | - | expression tag |
| Gln 238 | - | expression tag |
| Phe 238 | - | expression tag |
| Glu 238 | - | expression tag |
| Lys 238 | - | expression tag |
| Gly 238 | - | expression tag |
| Gly 238 | - | expression tag |
| Gly 238 | - | expression tag |
| Ser 238 | - | expression tag |
| Gly 238 | - | expression tag |
| Gly 238 | - | expression tag |
| Gly 238 | - | expression tag |
| Ser 238 | - | expression tag |
| Gly 238 | - | expression tag |
| Gly 238 | - | expression tag |
| Ser 238 | - | expression tag |
| Ala 238 | - | expression tag |
| Trp 238 | - | expression tag |
| Ser 238 | - | expression tag |
| His 238 | - | expression tag |
| Pro 238 | - | expression tag |
| Gln 238 | - | expression tag |
| Phe 238 | - | expression tag |
| Glu 239 | - | expression tag |
| Lys 239 | - | expression tag |
| Unk 247 | - | expression tag |
| Unk 248 | - | expression tag |
| Unk 249 | - | expression tag |
| Unk 250 | - | expression tag |
| Unk 251 | - | expression tag |
| Unk 252 | - | expression tag |
| Unk 253 | - | expression tag |
| Unk 254 | - | expression tag |
| Unk 255 | - | expression tag |
| Unk 256 | - | expression tag |
| Unk 257 | - | expression tag |
| Unk 258 | - | expression tag |
| Unk 259 | - | expression tag |
| Unk 260 | - | expression tag |
| Unk 261 | - | expression tag |
| Unk 262 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Ace 0 | - | acetylation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 15 |
| Total formula weight | 409926.9 | |
| All* | Total formula weight | 409926.9 |
