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) | PRE8 isoform 1 | polymer | 250 | 27191.8 | 2 | UniProt (A0A6L1BIF8) Pfam (PF10584) Pfam (PF00227) UniProt (by SIFTS) (P23639) | Saccharomyces cerevisiae (brewer's yeast) | |
| 2 | B, I (B, P) | PRE9 isoform 1 | polymer | 258 | 28748.2 | 2 | UniProt (A0A6A5PXC6) Pfam (PF10584) Pfam (PF00227) UniProt (by SIFTS) (P23638) | Saccharomyces cerevisiae (brewer's yeast) | |
| 3 | C, J (C, Q) | PRE6 isoform 1 | polymer | 254 | 28478.1 | 2 | UniProt (A0A6A5Q273) Pfam (PF10584) Pfam (PF00227) UniProt (by SIFTS) (P40303) | Saccharomyces cerevisiae (brewer's yeast) | |
| 4 | D, K (D, R) | PUP2 isoform 1 | polymer | 260 | 28649.1 | 2 | UniProt (A0A6A5PXN2) Pfam (PF10584) Pfam (PF00227) UniProt (by SIFTS) (P32379) | Saccharomyces cerevisiae (brewer's yeast) | |
| 5 | E, L (E, S) | PRE5 isoform 1 | polymer | 234 | 25634.0 | 2 | UniProt (A0A6A5PTH4) Pfam (PF00227) Pfam (PF10584) UniProt (by SIFTS) (P40302) | Saccharomyces cerevisiae (brewer's yeast) | |
| 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 | 28049.8 | 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) | PUP3 isoform 1 | polymer | 205 | 22627.8 | 2 | UniProt (A0A6L0YA22) Pfam (PF00227) UniProt (by SIFTS) (P25451) | Saccharomyces cerevisiae (brewer's yeast) | |
| 10 | Q, X (J, X) | Proteasome subunit beta | polymer | 198 | 22545.7 | 2 | UniProt (A0A6A5Q0W2) Pfam (PF00227) UniProt (by SIFTS) (P22141) | Saccharomyces cerevisiae (brewer's yeast) | |
| 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 | AB, AC, AD, AE, BD... (T, K, X, b, B...) | SULFATE ION | non-polymer | 96.1 | 85 | Chemie (SO4) | |||
| 16 | BB, BC, ED, GB, LB... (U, L, Y, H, I...) | MAGNESIUM ION | non-polymer | 24.3 | 12 | Chemie (MG) | |||
| 17 | DD, FB, OC, RB, TC... (Y, H, N, K, V...) | TMC-95B | non-polymer | 680.7 | 6 | Chemie (A1AHA) | |||
| 18 | SB (K) | (4S)-2-METHYL-2,4-PENTANEDIOL | non-polymer | 118.2 | 1 | Chemie (MPD) | |||
| 19 | SC (V) | ACETIC ACID | non-polymer | 60.1 | 1 | Chemie (ACY) | |||
| 20 | AF, BF, CF, DE, DF... (X, Y, Z, A, a...) | water | water | 18.0 | 252 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 28 |
| Total formula weight | 728309.6 | |
| Non-Polymers* | Number of molecules | 105 |
| Total formula weight | 12719.5 | |
| All* | Total formula weight | 741029.1 |
