9XA9
Cryo-EM structure of the pre-40S ribosome (Enp1-Rrp12 WT) from Chaetomium thermophilum, state Tsr1-1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (D) | Small ribosomal subunit protein uS2 | polymer | 285 | 31159.0 | 1 | UniProt (G0RYF9) | Thermochaetoides thermophila | |
| 2 | B (E) | Small ribosomal subunit protein eS1 | polymer | 255 | 29245.2 | 1 | UniProt (G0S7T8) | Thermochaetoides thermophila | |
| 3 | C (F) | Small ribosomal subunit protein uS5 | polymer | 263 | 28556.1 | 1 | UniProt (G0SAV4) | Thermochaetoides thermophila | 40S ribosomal protein S2 |
| 4 | D (H) | 40S ribosomal protein S4 | polymer | 264 | 29800.8 | 1 | UniProt (G0S1A6) | Thermochaetoides thermophila | |
| 5 | E (J) | 40S ribosomal protein S6 | polymer | 239 | 27490.1 | 1 | UniProt (G0RY43) | Thermochaetoides thermophila | |
| 6 | F (K) | 40S ribosomal protein S7 | polymer | 203 | 23084.7 | 1 | UniProt (G0S8C4) | Thermochaetoides thermophila | |
| 7 | G (L) | 40S ribosomal protein S8 | polymer | 202 | 23102.4 | 1 | UniProt (G0RY45) | Thermochaetoides thermophila | |
| 8 | H (M) | 40S ribosomal protein s9-like protein | polymer | 190 | 22029.8 | 1 | UniProt (G0S0Z4) | Thermochaetoides thermophila | |
| 9 | I (O) | 40S ribosomal protein S11-like protein | polymer | 161 | 18698.2 | 1 | UniProt (G0SF00) | Thermochaetoides thermophila | |
| 10 | J (Q) | 40S ribosomal protein S13-like protein | polymer | 151 | 16912.9 | 1 | UniProt (G0RZM9) | Thermochaetoides thermophila | |
| 11 | K (R) | 40S ribosomal protein S14-like protein | polymer | 150 | 16071.5 | 1 | UniProt (G0SFL1) | Thermochaetoides thermophila | |
| 12 | L (U) | 40S ribosomal protein S17-like protein | polymer | 143 | 16720.2 | 1 | UniProt (G0S871) | Thermochaetoides thermophila | |
| 13 | M (Y) | 40S ribosomal protein S21-like protein | polymer | 98 | 10961.5 | 1 | UniProt (G0SI21) | Thermochaetoides thermophila | |
| 14 | N (Z) | 40S ribosomal protein S22-like protein | polymer | 130 | 14905.5 | 1 | UniProt (G0SHI0) | Thermochaetoides thermophila | |
| 15 | O (a) | 40S ribosomal protein s23-like protein | polymer | 145 | 15934.7 | 1 | UniProt (G0RY17) | Thermochaetoides thermophila | |
| 16 | P (b) | Small ribosomal subunit protein eS24 | polymer | 136 | 15535.3 | 1 | UniProt (P0CU28) | Thermochaetoides thermophila | 40S ribosomal protein S24 |
| 17 | Q (e) | Ribosomal protein s27-like protein | polymer | 82 | 8923.6 | 1 | UniProt (G0S1S4) | Thermochaetoides thermophila | |
| 18 | R (h) | 40S ribosomal protein S30 | polymer | 62 | 6917.3 | 1 | Thermochaetoides thermophila | ||
| 19 | S (A) | 18S pre-rRNA | polymer | 1796 | 578795.6 | 1 | Thermochaetoides thermophila | ||
| 20 | T (3) | Pre-rRNA-processing protein PNO1 | polymer | 259 | 28715.0 | 1 | UniProt (G0S3T2) | Thermochaetoides thermophila | |
| 21 | U, W (a, A) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) PubChem (888) | |||
| 22 | V (e) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) PubChem (32051) | |||
| 23 | X (A) | water | water | 18.0 | 4 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 20 |
| Total formula weight | 963559.2 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 114.0 | |
| All* | Total formula weight | 963673.2 |
