3WXR
Yeast 20S proteasome with a mutation of alpha7 subunit
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, O (A, O) | Proteasome subunit alpha type-1 | polymer | 252 | 28033.8 | 2 | UniProt (P21243) Pfam (PF10584) Pfam (PF00227) | Saccharomyces cerevisiae S288c (yeast) | Macropain subunit C7-alpha, Multicatalytic endopeptidase complex C7, Proteasome component C7-alpha, Proteasome component Y8, Proteinase YSCE subunit 7, SCL1 suppressor protein |
| 2 | B, P (B, P) | Proteasome subunit alpha type-2 | polymer | 250 | 27191.8 | 2 | UniProt (P23639) Pfam (PF10584) Pfam (PF00227) | Saccharomyces cerevisiae S288c (yeast) | Macropain subunit Y7, Multicatalytic endopeptidase complex subunit Y7, Proteasome component Y7, Proteinase YSCE subunit 7 |
| 3 | C, Q (C, Q) | Proteasome subunit alpha type-3 | polymer | 258 | 28748.2 | 2 | UniProt (P23638) Pfam (PF10584) Pfam (PF00227) | Saccharomyces cerevisiae S288c (yeast) | Macropain subunit Y13, Multicatalytic endopeptidase complex subunit Y13, Proteasome component Y13, Proteinase YSCE subunit 13 |
| 4 | D, R (D, R) | Proteasome subunit alpha type-4 | polymer | 254 | 28478.1 | 2 | UniProt (P40303) Pfam (PF00227) Pfam (PF10584) | Saccharomyces cerevisiae S288c (yeast) | Macropain subunit PRE6, Multicatalytic endopeptidase complex subunit PRE6, Proteasome component PRE6, Proteinase YSCE subunit PRE6 |
| 5 | E, S (E, S) | Proteasome subunit alpha type-5 | polymer | 260 | 28649.1 | 2 | UniProt (P32379) Pfam (PF10584) Pfam (PF00227) | Saccharomyces cerevisiae S288c (yeast) | Macropain subunit PUP2, Multicatalytic endopeptidase complex subunit PUP2, Proteasome component PUP2, Proteinase YSCE subunit PUP2 |
| 6 | F, T (F, T) | Proteasome subunit alpha type-6 | polymer | 234 | 25634.0 | 2 | UniProt (P40302) Pfam (PF10584) Pfam (PF00227) | Saccharomyces cerevisiae S288c (yeast) | Macropain subunit PRE5, Multicatalytic endopeptidase complex subunit PRE5, Proteasome component PRE5, Proteinase YSCE subunit PRE5 |
| 7 | G, U (G, U) | Probable proteasome subunit alpha type-7 | polymer | 277 | 30465.9 | 2 | UniProt (P21242) Pfam (PF10584) Pfam (PF00227) | Saccharomyces cerevisiae S288c (yeast) | Macropain subunit C1, Multicatalytic endopeptidase complex subunit C1, Proteasome component C1, Proteinase YSCE subunit 1 |
| 8 | H, V (H, V) | Proteasome subunit beta type-1 | polymer | 215 | 23573.6 | 2 | UniProt (P38624) Pfam (PF00227) | Saccharomyces cerevisiae S288c (yeast) | Macropain subunit PRE3, Multicatalytic endopeptidase complex subunit PRE3, Proteasome component PRE3, Proteinase YSCE subunit PRE3 |
| 9 | I, W (I, W) | Proteasome subunit beta type-2 | polymer | 261 | 28299.9 | 2 | UniProt (P25043) Pfam (PF00227) Pfam (PF12465) | Saccharomyces cerevisiae S288c (yeast) | Macropain subunit PUP1, Multicatalytic endopeptidase complex subunit PUP1, Proteasome component PUP1, Proteinase YSCE subunit PUP1 |
| 10 | J, X (J, X) | Proteasome subunit beta type-3 | polymer | 205 | 22627.8 | 2 | UniProt (P25451) Pfam (PF00227) | Saccharomyces cerevisiae S288c (yeast) | Macropain subunit PUP3, Multicatalytic endopeptidase complex subunit PUP3, Proteasome component PUP3 |
| 11 | K, Y (K, Y) | Proteasome subunit beta type-4 | polymer | 238 | 26957.2 | 2 | UniProt (P22141) Pfam (PF00227) | Saccharomyces cerevisiae S288c (yeast) | Macropain subunit C11, Multicatalytic endopeptidase complex subunit C11, Proteasome component C11, Proteinase YSCE subunit 11 |
| 12 | L, Z (L, Z) | Proteasome subunit beta type-5 | polymer | 287 | 31670.5 | 2 | UniProt (P30656) Pfam (PF00227) | Saccharomyces cerevisiae S288c (yeast) | Macropain subunit PRE2, Multicatalytic endopeptidase complex subunit PRE2, Proteasome component PRE2, Proteinase YSCE subunit PRE2 |
| 13 | AA, M (M, 1) | Proteasome subunit beta type-6 | polymer | 241 | 26905.1 | 2 | UniProt (P23724) Pfam (PF00227) | Saccharomyces cerevisiae S288c (yeast) | Multicatalytic endopeptidase complex subunit C5, Proteasome component C5 |
| 14 | BA, N (N, 2) | Proteasome subunit beta type-7 | polymer | 266 | 29471.3 | 2 | UniProt (P30657) Pfam (PF00227) | Saccharomyces cerevisiae S288c (yeast) | Macropain subunit PRE4, Multicatalytic endopeptidase complex subunit PRE4, Proteasome component PRE4, Proteinase YSCE subunit PRE4 |
Sequence modifications
G, U: 12 - 287 (UniProt: P21242)
K, Y: 0 - 197 (UniProt: P22141)
| PDB | External Database | Details |
|---|---|---|
| Met 11 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly 198 | - | expression tag |
| Ser 199 | - | expression tag |
| Gly 200 | - | expression tag |
| Ser 201 | - | expression tag |
| Leu 202 | - | expression tag |
| Glu 203 | - | expression tag |
| Val 204 | - | expression tag |
| Leu 205 | - | expression tag |
| Phe 206 | - | expression tag |
| Gln 207 | - | expression tag |
| Gly 208 | - | expression tag |
| Pro 209 | - | expression tag |
| Gly 210 | - | expression tag |
| Ser 211 | - | expression tag |
| Gly 212 | - | expression tag |
| Ser 213 | - | expression tag |
| Thr 214 | - | expression tag |
| Met 215 | - | expression tag |
| Asp 216 | - | expression tag |
| Tyr 217 | - | expression tag |
| Lys 218 | - | expression tag |
| Asp 219 | - | expression tag |
| His 220 | - | expression tag |
| Asp 221 | - | expression tag |
| Gly 222 | - | expression tag |
| Asp 223 | - | expression tag |
| Tyr 224 | - | expression tag |
| Lys 225 | - | expression tag |
| Asp 226 | - | expression tag |
| His 227 | - | expression tag |
| Asp 228 | - | expression tag |
| Ile 229 | - | expression tag |
| Asp 230 | - | expression tag |
| Tyr 231 | - | expression tag |
| Lys 232 | - | expression tag |
| Asp 233 | - | expression tag |
| Asp 234 | - | expression tag |
| Asp 235 | - | expression tag |
| Asp 236 | - | expression tag |
| Lys 237 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 28 |
| Total formula weight | 773413.0 | |
| All* | Total formula weight | 773413.0 |
