9AW3
Yeast 20S proteasome soaked with MA9 crude extract
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, H (A, O) | Proteasome subunit alpha type-2 | polymer | 250 | 27191.8 | 2 | UniProt (P23639) Pfam (PF10584) Pfam (PF00227) | Saccharomyces cerevisiae (brewer's yeast) | Macropain subunit Y7,Multicatalytic endopeptidase complex subunit Y7,Proteasome component Y7,Proteinase YSCE subunit 7 |
| 2 | B, I (B, P) | Proteasome subunit alpha type-3 | polymer | 258 | 28748.2 | 2 | UniProt (P23638) Pfam (PF10584) Pfam (PF00227) | Saccharomyces cerevisiae (brewer's yeast) | Macropain subunit Y13,Multicatalytic endopeptidase complex subunit Y13,Proteasome component Y13,Proteinase YSCE subunit 13 |
| 3 | C, J (C, Q) | Proteasome subunit alpha type-4 | polymer | 254 | 28478.1 | 2 | UniProt (P40303) Pfam (PF10584) Pfam (PF00227) | Saccharomyces cerevisiae (brewer's yeast) | Macropain subunit PRE6,Multicatalytic endopeptidase complex subunit PRE6,Proteasome component PRE6,Proteinase YSCE subunit PRE6 |
| 4 | D, K (D, R) | Proteasome subunit alpha type-5 | polymer | 260 | 28649.1 | 2 | UniProt (P32379) Pfam (PF10584) Pfam (PF00227) | Saccharomyces cerevisiae (brewer's yeast) | Macropain subunit PUP2,Multicatalytic endopeptidase complex subunit PUP2,Proteasome component PUP2,Proteinase YSCE subunit PUP2 |
| 5 | E, L (E, S) | Proteasome subunit alpha type-6 | polymer | 234 | 25634.0 | 2 | UniProt (P40302) Pfam (PF00227) Pfam (PF10584) | Saccharomyces cerevisiae (brewer's yeast) | Macropain subunit PRE5,Multicatalytic endopeptidase complex subunit PRE5,Proteasome component PRE5,Proteinase YSCE subunit PRE5 |
| 6 | F, M (F, T) | PRE10 isoform 1 | polymer | 287 | 31443.9 | 2 | UniProt (A0A6A5Q4M4) Pfam (PF10584) Pfam (PF00227) UniProt (by SIFTS) (P21242) | Saccharomyces cerevisiae (brewer's yeast) | |
| 7 | G, N (G, U) | Proteasome subunit alpha type-1 | polymer | 252 | 28033.8 | 2 | UniProt (P21243) Pfam (PF10584) Pfam (PF00227) | Saccharomyces cerevisiae (brewer's yeast) | Macropain subunit C7-alpha,Multicatalytic endopeptidase complex C7,Proteasome component C7-alpha,Proteasome component Y8,Proteinase YSCE subunit 7,SCL1 suppressor protein |
| 8 | O, V (H, V) | proteasome endopeptidase complex | polymer | 232 | 25114.5 | 2 | UniProt (A0A6A5Q449) Pfam (PF00227) Pfam (PF12465) UniProt (by SIFTS) (P25043) | Saccharomyces cerevisiae (brewer's yeast) | |
| 9 | P, W (I, W) | Proteasome subunit beta type-3 | polymer | 205 | 22627.8 | 2 | UniProt (P25451) Pfam (PF00227) | Saccharomyces cerevisiae (brewer's yeast) | Macropain subunit PUP3,Multicatalytic endopeptidase complex subunit PUP3,Proteasome component PUP3 |
| 10 | Q, X (J, X) | Proteasome subunit beta type-4 | polymer | 198 | 22545.7 | 2 | UniProt (P22141) Pfam (PF00227) | Saccharomyces cerevisiae (brewer's yeast) | Macropain subunit C11,Multicatalytic endopeptidase complex subunit C11,Proteasome component C11,Proteinase YSCE subunit 11 |
| 11 | R, Y (K, Y) | proteasome endopeptidase complex | polymer | 212 | 23325.2 | 2 | UniProt (A0A6A5Q5W3) Pfam (PF00227) UniProt (by SIFTS) (P30656) | Saccharomyces cerevisiae (brewer's yeast) | |
| 12 | S, Z (L, Z) | PRE7 isoform 1 | polymer | 222 | 24883.9 | 2 | UniProt (A0A6A5Q0P3) Pfam (PF00227) UniProt (by SIFTS) (P23724) | Saccharomyces cerevisiae (brewer's yeast) | |
| 13 | AA, T (M, a) | Proteasome subunit beta | polymer | 233 | 25945.5 | 2 | UniProt (A0A8H8ULD3) Pfam (PF00227) UniProt (by SIFTS) (P30657) | Saccharomyces cerevisiae (brewer's yeast) | |
| 14 | BA, U (N, b) | Proteasome subunit beta type-1 | polymer | 196 | 21517.2 | 2 | UniProt (P38624) Pfam (PF00227) | Saccharomyces cerevisiae (brewer's yeast) | Macropain subunit PRE3,Multicatalytic endopeptidase complex subunit PRE3,Proteasome component PRE3,Proteinase YSCE subunit PRE3 |
| 15 | CA, DA, EA, GA, HA... (H, I, L, V, W...) | MAGNESIUM ION | non-polymer | 24.3 | 7 | Chemie (MG) | |||
| 16 | FA, KA, LA (M, a) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 17 | AB, BB, CB, DB, EB... (H, I, J, K, L...) | water | water | 18.0 | 177 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 28 |
| Total formula weight | 728277.6 | |
| Non-Polymers* | Number of molecules | 10 |
| Total formula weight | 458.3 | |
| All* | Total formula weight | 728735.9 |
