7WTS
Cryo-EM structure of a human pre-40S ribosomal subunit - State UTP14
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (2) | 18S rRNA | polymer | 1873 | 604102.8 | 1 | Homo sapiens | ||
| 2 | B (b) | 40S ribosomal protein S27 | polymer | 84 | 9480.2 | 1 | UniProt (P42677) Pfam (PF01667) | Homo sapiens (human) | Metallopan-stimulin 1,MPS-1,Small ribosomal subunit protein eS27 |
| 3 | C (B) | 40S ribosomal protein S3a | polymer | 264 | 30002.1 | 1 | UniProt (P61247) Pfam (PF01015) | Homo sapiens (human) | Small ribosomal subunit protein eS1,v-fos transformation effector protein,Fte-1 |
| 4 | D (E) | 40S ribosomal protein S4, X isoform | polymer | 263 | 29654.9 | 1 | UniProt (P62701) Pfam (PF08071) Pfam (PF00900) Pfam (PF00467) Pfam (PF16121) | Homo sapiens (human) | SCR10,Single copy abundant mRNA protein,Small ribosomal subunit protein eS4 |
| 5 | E (e) | 40S ribosomal protein S30 | polymer | 59 | 6668.9 | 1 | UniProt (P62861) Pfam (PF04758) | Homo sapiens (human) | Small ribosomal subunit protein eS30 |
| 6 | F (H) | 40S ribosomal protein S7 | polymer | 194 | 22168.9 | 1 | UniProt (P62081) Pfam (PF01251) | Homo sapiens (human) | Small ribosomal subunit protein eS7 |
| 7 | G (G) | 40S ribosomal protein S6 | polymer | 249 | 28751.9 | 1 | UniProt (P62753) Pfam (PF01092) | Homo sapiens (human) | Phosphoprotein NP33,Small ribosomal subunit protein eS6 |
| 8 | H (Y) | 40S ribosomal protein S24 | polymer | 133 | 15463.3 | 1 | UniProt (P62847) Pfam (PF01282) | Homo sapiens (human) | Small ribosomal subunit protein eS24 |
| 9 | I (x) | RNA-binding protein PNO1 | polymer | 252 | 27970.4 | 1 | UniProt (Q9NRX1) Pfam (PF22891) | Homo sapiens (human) | Partner of NOB1 |
| 10 | J (X) | 40S ribosomal protein S23 | polymer | 143 | 15844.7 | 1 | UniProt (P62266) Pfam (PF00164) | Homo sapiens (human) | Small ribosomal subunit protein uS12 |
| 11 | K (W) | 40S ribosomal protein S15a | polymer | 130 | 14865.6 | 1 | UniProt (P62244) Pfam (PF00410) | Homo sapiens (human) | Small ribosomal subunit protein uS8 |
| 12 | L (u) | Pre-rRNA-processing protein TSR1 homolog | polymer | 804 | 91951.2 | 1 | UniProt (Q2NL82) Pfam (PF22298) Pfam (PF08142) Pfam (PF04950) | Homo sapiens (human) | |
| 13 | M (O) | 40S ribosomal protein S14 | polymer | 151 | 16302.8 | 1 | UniProt (P62263) Pfam (PF00411) | Homo sapiens (human) | Small ribosomal subunit protein uS11 |
| 14 | N (N) | 40S ribosomal protein S13 | polymer | 151 | 17259.4 | 1 | UniProt (P62277) Pfam (PF08069) Pfam (PF00312) | Homo sapiens (human) | Small ribosomal subunit protein uS15 |
| 15 | O (L) | 40S ribosomal protein S11 | polymer | 158 | 18468.8 | 1 | UniProt (P62280) Pfam (PF16205) Pfam (PF00366) | Homo sapiens (human) | Small ribosomal subunit protein uS17 |
| 16 | P (J) | 40S ribosomal protein S9 | polymer | 194 | 22641.6 | 1 | UniProt (P46781) Pfam (PF00163) Pfam (PF01479) | Homo sapiens (human) | Small ribosomal subunit protein uS4 |
| 17 | Q (I) | 40S ribosomal protein S8 | polymer | 208 | 24263.4 | 1 | UniProt (P62241) Pfam (PF01201) | Homo sapiens (human) | Small ribosomal subunit protein eS8 |
| 18 | R (r) | Multifunctional methyltransferase subunit TRM112-like protein | polymer | 125 | 14215.4 | 1 | UniProt (Q9UI30) Pfam (PF03966) | Homo sapiens (human) | |
| 19 | S (q) | Probable 18S rRNA (guanine-N(7))-methyltransferase | polymer | 281 | 31925.4 | 1 | UniProt (O43709) Pfam (PF08241) Pfam (PF12589) | Homo sapiens (human) | Bud site selection protein 23 homolog,Metastasis-related methyltransferase 1,Williams-Beuren syndrome chromosomal region 22 protein,rRNA methyltransferase and ribosome maturation factor |
| 20 | T (K) | RRP12-like protein | polymer | 1297 | 143916.5 | 1 | UniProt (Q5JTH9) Pfam (PF08161) | Homo sapiens (human) | |
| 21 | U (z) | Ribosome biogenesis protein SLX9 homolog | polymer | 230 | 25503.3 | 1 | UniProt (Q9NSI2) Pfam (PF15341) | Homo sapiens (human) | |
| 22 | V (5) | U3 small nucleolar RNA-associated protein 14 homolog A | polymer | 771 | 88129.1 | 1 | UniProt (Q9BVJ6) Pfam (PF04615) | Homo sapiens (human) | Antigen NY-CO-16,Serologically defined colon cancer antigen 16 |
| 23 | W (3) | Probable dimethyladenosine transferase | polymer | 313 | 35292.4 | 1 | UniProt (Q9UNQ2) Pfam (PF00398) | Homo sapiens (human) | DIM1 dimethyladenosine transferase 1 homolog,DIM1 dimethyladenosine transferase 1-like,Probable 18S rRNA (adenine(1779)-N(6)/adenine(1780)-N(6))-dimethyltransferase,Probable 18S rRNA dimethylase,Probable S-adenosylmethionine-6-N',N'-adenosyl(rRNA) dimethyltransferase |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 23 |
| Total formula weight | 1334842.9 | |
| All* | Total formula weight | 1334842.9 |
