5JPQ
Cryo-EM structure of the 90S pre-ribosome
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | WD40 domain proteins | polymer | 1290 | 109801.7 | 13 | Chaetomium thermophilum | ||
| 2 | G (G) | UTP10 | polymer | 1802 | 198508.4 | 1 | UniProt (G0S5L1) Pfam (PF12397) Pfam (PF08146) | Chaetomium thermophilum | |
| 3 | H (H) | UTP-A oligomerization domain | polymer | 920 | 78313.9 | 1 | Chaetomium thermophilum | ||
| 4 | I (I) | U3 small nucleolar RNA-associated protein 21 | polymer | 939 | 104927.8 | 1 | UniProt (Q06078) Pfam (PF00400) Pfam (PF04192) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | U3 snoRNA-associated protein 21,U three protein 21 |
| 5 | M, MA, O (M, O, m) | WD40 domain proteins | polymer | 870 | 74058.8 | 3 | Chaetomium thermophilum | ||
| 6 | Q (Q) | UTP6 | polymer | 456 | 38825.8 | 1 | Chaetomium thermophilum | ||
| 7 | R (R) | UTP-B oligomerisation domain | polymer | 560 | 47676.8 | 1 | Chaetomium thermophilum | ||
| 8 | S, T (S, T) | Pre mRNA splicing protein | polymer | 412 | 46765.8 | 2 | Pfam (PF21572) Pfam (PF01798) UniProt (by SIFTS) (A0A0E3MJI1) | Chaetomium thermophilum | |
| 9 | U, V (U, V) | Snu13 | polymer | 130 | 14074.3 | 2 | Pfam (PF01248) UniProt (by SIFTS) (P55858) | Chaetomium thermophilum | |
| 10 | W, X (W, X) | Nop1 | polymer | 232 | 26455.4 | 2 | Pfam (PF01269) UniProt (by SIFTS) (P58032) | Chaetomium thermophilum | |
| 11 | Y (Y) | rrp9 | polymer | 573 | 65147.0 | 1 | Pfam (PF00400) UniProt (by SIFTS) (Q06506) | Chaetomium thermophilum | |
| 12 | Z (Z) | Rcl1 | polymer | 367 | 40220.6 | 1 | Pfam (PF01137) Pfam (PF05189) UniProt (by SIFTS) (Q08096) | Chaetomium thermophilum | |
| 13 | AA (a) | Bms1 | polymer | 1183 | 135792.3 | 1 | Pfam (PF00004) Pfam (PF08142) Pfam (PF04950) UniProt (by SIFTS) (Q08965) | Chaetomium thermophilum | |
| 14 | BA (b) | Imp3 | polymer | 183 | 21802.4 | 1 | UniProt (G0SDL4) Pfam (PF00163) Pfam (PF01479) | Chaetomium thermophilum | |
| 15 | CA (c) | Putative U3 small nucleolar ribonucleoprotein | polymer | 297 | 34216.3 | 1 | UniProt (G0SE90) Pfam (PF04427) | Chaetomium thermophilum | |
| 16 | DA (d) | Utp24 | polymer | 184 | 21103.8 | 1 | UniProt (G0SE30) Pfam (PF04900) | Chaetomium thermophilum | |
| 17 | EA, FA (e, f) | Emg1 | polymer | 252 | 27936.5 | 2 | Pfam (PF03587) UniProt (by SIFTS) (Q06287) | Chaetomium thermophilum | |
| 18 | GA, HA (g, h) | KRR1 small subunit processome component | polymer | 322 | 37500.8 | 2 | UniProt (G0S3V7) Pfam (PF17903) Pfam (PF21800) | Chaetomium thermophilum | KRR-R motif-containing protein 1 |
| 19 | IA, JA (i, j) | Kre33 | polymer | 1073 | 119795.1 | 2 | UniProt (G0S273) Pfam (PF08351) Pfam (PF05127) Pfam (PF13718) Pfam (PF13725) | Chaetomium thermophilum | |
| 20 | KA (k) | Utp30 | polymer | 391 | 43700.5 | 1 | UniProt (G0S7X0) Pfam (PF00687) | Chaetomium thermophilum | |
| 21 | OA (o) | eS1 | polymer | 265 | 29709.2 | 1 | Pfam (PF01015) UniProt (by SIFTS) (Q23DE3) | Chaetomium thermophilum | |
| 22 | PA (p) | eS4 | polymer | 259 | 29512.2 | 1 | Pfam (PF08071) Pfam (PF00900) Pfam (PF16121) UniProt (by SIFTS) (P0C233) | Chaetomium thermophilum | |
| 23 | QA (q) | uS7 | polymer | 225 | 25072.6 | 1 | Pfam (PF00177) UniProt (by SIFTS) (P26783) | Chaetomium thermophilum | |
| 24 | RA (r) | eS6 | polymer | 293 | 32614.6 | 1 | Pfam (PF01092) UniProt (by SIFTS) (A4VD76) | Chaetomium thermophilum | |
| 25 | SA (s) | eS7 | polymer | 197 | 23231.1 | 1 | Pfam (PF01251) UniProt (by SIFTS) (I7MD19) | Chaetomium thermophilum | |
| 26 | TA (t) | eS8 | polymer | 208 | 24250.3 | 1 | Pfam (PF01201) UniProt (by SIFTS) (Q22AV0) | Chaetomium thermophilum | |
| 27 | UA (u) | uS4 | polymer | 197 | 22487.9 | 1 | Pfam (PF00163) Pfam (PF01479) UniProt (by SIFTS) (O13516) | Chaetomium thermophilum | |
| 28 | VA (v) | uS15 | polymer | 151 | 17059.9 | 1 | Pfam (PF08069) Pfam (PF00312) UniProt (by SIFTS) (P05756) | Chaetomium thermophilum | |
| 29 | WA (w) | uS11 | polymer | 137 | 14562.7 | 1 | Pfam (PF00411) UniProt (by SIFTS) (P06367) | Chaetomium thermophilum | |
| 30 | XA (x) | uS9 | polymer | 143 | 15877.5 | 1 | Pfam (PF00380) UniProt (by SIFTS) (P0CX51) | Chaetomium thermophilum | |
| 31 | YA (y) | uS17 | polymer | 157 | 18142.4 | 1 | Pfam (PF16205) Pfam (PF00366) UniProt (by SIFTS) (Q22B78) | Chaetomium thermophilum | |
| 32 | ZA (z) | uS8 | polymer | 130 | 14650.1 | 1 | Pfam (PF00410) UniProt (by SIFTS) (P0C0W1) | Chaetomium thermophilum | |
| 33 | AB (0) | eS24 | polymer | 149 | 17128.1 | 1 | Pfam (PF01282) UniProt (by SIFTS) (I7MAL3) | Chaetomium thermophilum | |
| 34 | BB (1) | eS28 | polymer | 67 | 7605.8 | 1 | Pfam (PF01200) UniProt (by SIFTS) (Q3E7X9) | Chaetomium thermophilum | |
| 35 | CB (2) | 18S ribosomal RNA | polymer | 1800 | 579761.9 | 1 | Chaetomium thermophilum | ||
| 36 | DB (3) | U3 RNA | polymer | 274 | 87969.6 | 1 | Chaetomium thermophilum |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 56 |
| Total formula weight | 3984526.1 | |
| All* | Total formula weight | 3984526.1 |
