5WYJ
Cryo-EM structure of the 90S small subunit pre-ribosome (Dhr1-depleted, Enp1-TAP, state 1)
This is a non-PDB format compatible entry.
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | 3A | U3 RNA | polymer | 333 | 106503.3 | 1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | ||
2 | 3B, 3C | rRNA 2'-O-methyltransferase fibrillarin | polymer | 327 | 34525.4 | 2 | UniProt (P15646) Pfam (PF01269) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Histone-glutamine methyltransferase,U3 small nucleolar RNA-associated protein NOP1,U3 snoRNA-associated protein NOP1 |
3 | 3D | Nucleolar protein 56 | polymer | 504 | 56961.2 | 1 | UniProt (Q12460) Pfam (PF08156) Pfam (PF01798) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Ribosome biosynthesis protein SIK1,Suppressor of I kappa b protein 1 |
4 | 3E | Nucleolar protein 58 | polymer | 511 | 57060.3 | 1 | UniProt (Q12499) Pfam (PF08156) Pfam (PF01798) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Nucleolar protein 5 |
5 | 3F | Ribosomal RNA-processing protein 9 | polymer | 573 | 65147.0 | 1 | UniProt (Q06506) Pfam (PF00400) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
6 | 3G, 3H | 13 kDa ribonucleoprotein-associated protein | polymer | 126 | 13582.9 | 2 | UniProt (P39990) Pfam (PF01248) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Small nuclear ribonucleoprotein-associated protein 1 |
7 | 5A | 5ETS RNA | polymer | 700 | 225543.1 | 1 | GenBank (1262303) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
8 | AA | Utp4 | polymer | 776 | 66059.2 | 1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | ||
9 | AB | Utp5 | polymer | 643 | 54740.6 | 1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | ||
10 | AC | Utp8 | polymer | 713 | 60697.8 | 1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | ||
11 | AD | Utp9 | polymer | 575 | 48953.4 | 1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | ||
12 | AE | U3 small nucleolar RNA-associated protein 10,Utp10 | polymer | 1769 | 173592.4 | 1 | UniProt (P42945) Pfam (PF12397) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | U3 snoRNA-associated protein 10,U three protein 10,U3 protein 10 required for transcription,t-UTP10 |
13 | AF | Utp15 | polymer | 513 | 43676.9 | 1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | ||
14 | AG | Utp17 | polymer | 896 | 76271.4 | 1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | ||
15 | B1 | Ribosome biogenesis protein BMS1 | polymer | 1183 | 135792.3 | 1 | UniProt (Q08965) Pfam (PF00004) Pfam (PF08142) Pfam (PF04950) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
16 | BA | Periodic tryptophan protein 2 | polymer | 923 | 104097.0 | 1 | UniProt (P25635) Pfam (PF00400) Pfam (PF04003) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | U three protein 1,U3 small nucleolar RNA-associated protein 1,U3 snoRNA-associated protein 1 |
17 | BB | U3 small nucleolar RNA-associated protein 12 | polymer | 943 | 106481.1 | 1 | UniProt (Q12220) Pfam (PF00400) Pfam (PF04003) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | U3 snoRNA-associated protein 12,DOM34-interacting protein 2,U three protein 12 |
18 | BC | U3 small nucleolar RNA-associated protein 13 | polymer | 817 | 91132.6 | 1 | UniProt (Q05946) Pfam (PF00400) Pfam (PF08625) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | U3 snoRNA-associated protein 13,U three protein 13 |
19 | BD | U3 small nucleolar RNA-associated protein 18 | polymer | 594 | 66494.3 | 1 | UniProt (P40362) Pfam (PF00400) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | U3 snoRNA-associated protein 18,U three protein 18 |
20 | BE | U3 small nucleolar RNA-associated protein 21 | polymer | 939 | 104927.8 | 1 | UniProt (Q06078) Pfam (PF00400) Pfam (PF04192) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | U3 snoRNA-associated protein 21,U three protein 21 |
21 | CA | Ribosomal RNA-processing protein 7 | polymer | 297 | 34526.4 | 1 | UniProt (P25368) Pfam (PF17799) Pfam (PF12923) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
22 | CB | U3 small nucleolar RNA-associated protein 22 | polymer | 1237 | 140660.1 | 1 | UniProt (P53254) Pfam (PF03813) Pfam (PF17403) Pfam (PF17404) Pfam (PF17405) Pfam (PF17406) Pfam (PF17407) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | U3 snoRNA-associated protein 22,U three protein 22 |
23 | E1, E2 | Ribosomal RNA small subunit methyltransferase NEP1 | polymer | 252 | 27936.5 | 2 | UniProt (Q06287) Pfam (PF03587) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | 18S rRNA (pseudouridine(1189)-N1)-methyltransferase,18S rRNA Psi1189 methyltransferase,Essential for mitotic growth protein 1,Nucleolar essential protein 1 |
24 | E3 | Essential nuclear protein 1 | polymer | 483 | 55207.4 | 1 | UniProt (P38333) Pfam (PF05291) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
25 | E4 | Enp2 | polymer | 707 | 60187.1 | 1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | ||
26 | K1 | KRR1 small subunit processome component | polymer | 316 | 37226.3 | 1 | UniProt (P25586) Pfam (PF17903) Pfam (PF21800) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | KRR-R motif-containing protein 1,Ribosomal RNA assembly protein KRR1 |
27 | MA | U3 small nucleolar ribonucleoprotein protein IMP3 | polymer | 183 | 21928.5 | 1 | UniProt (P32899) Pfam (PF00163) Pfam (PF01479) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | U3 snoRNP protein IMP3,Interacting with MPP10 protein 3 |
28 | MB | U3 small nucleolar ribonucleoprotein protein IMP4 | polymer | 290 | 33536.2 | 1 | UniProt (P53941) Pfam (PF04427) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | U3 snoRNP protein IMP4,Interacting with MPP10 protein 4 |
29 | MC | Mpp10,U3 small nucleolar RNA-associated protein MPP10 | polymer | 593 | 54937.0 | 1 | UniProt (P47083) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | U3 snoRNA-associated protein MPP10,M phase phosphoprotein 10 |
30 | P1 | Pre-rRNA-processing protein PNO1 | polymer | 274 | 30380.6 | 1 | UniProt (Q99216) Pfam (PF17903) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Partner of NOB1,Ribosomal RNA-processing protein 20 |
31 | R1 | RNA 3'-terminal phosphate cyclase-like protein | polymer | 367 | 40220.6 | 1 | UniProt (Q08096) Pfam (PF01137) Pfam (PF05189) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
32 | R2 | rRNA biogenesis protein RRP5 | polymer | 1729 | 193411.4 | 1 | UniProt (Q05022) Pfam (PF00575) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Ribosomal RNA-processing protein 5,U3 small nucleolar RNA-associated protein RRP5,U3 snoRNA-associated protein RRP5 |
33 | S1 | Sof1 | polymer | 489 | 41634.3 | 1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | ||
34 | SA | 18S ribosomal RNA | polymer | 1812 | 583636.6 | 1 | GenBank (874346701) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
35 | SC | 40S ribosomal protein S1-A | polymer | 255 | 28798.5 | 1 | UniProt (P33442) Pfam (PF01015) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP10A |
36 | SF | 40S ribosomal protein S4-A | polymer | 261 | 29469.3 | 1 | UniProt (P0CX35) Pfam (PF08071) Pfam (PF01479) Pfam (PF00900) Pfam (PF00467) Pfam (PF16121) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP5,S7,YS6 |
37 | SG | 40S ribosomal protein S5 | polymer | 225 | 25072.6 | 1 | UniProt (P26783) Pfam (PF00177) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP14,S2,YS8 |
38 | SH | 40S ribosomal protein S6-A | polymer | 236 | 27054.5 | 1 | UniProt (P0CX37) Pfam (PF01092) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP9,S10,YS4 |
39 | SI | 40S ribosomal protein S7-A | polymer | 190 | 21658.2 | 1 | UniProt (P26786) Pfam (PF01251) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP30,RP40 |
40 | SJ | 40S ribosomal protein S8-A | polymer | 200 | 22537.8 | 1 | UniProt (P0CX39) Pfam (PF01201) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP19,S14,YS9 |
41 | SK | 40S ribosomal protein S9-A | polymer | 197 | 22487.9 | 1 | UniProt (O13516) Pfam (PF00163) Pfam (PF01479) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP21,S13,YP28,YS11 |
42 | SM | 40S ribosomal protein S11-A | polymer | 156 | 17785.9 | 1 | UniProt (P0CX47) Pfam (PF16205) Pfam (PF00366) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP41,S18,YS12 |
43 | SN | 40S ribosomal protein S12 | polymer | 143 | 15488.6 | 1 | UniProt (P48589) Pfam (PF01248) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
44 | SO | 40S ribosomal protein S13 | polymer | 151 | 17059.9 | 1 | UniProt (P05756) Pfam (PF08069) Pfam (PF00312) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | S27a,YS15 |
45 | SP | 40S ribosomal protein S14-A | polymer | 137 | 14562.7 | 1 | UniProt (P06367) Pfam (PF00411) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP59A |
46 | SR | 40S ribosomal protein S16-A | polymer | 143 | 15877.5 | 1 | UniProt (P0CX51) Pfam (PF00380) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP61R |
47 | SX | 40S ribosomal protein S22-A | polymer | 130 | 14650.1 | 1 | UniProt (P0C0W1) Pfam (PF00410) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP50,S24,YP58,YS22 |
48 | SY | 40S ribosomal protein S23-A | polymer | 145 | 16073.9 | 1 | UniProt (P0CX29) Pfam (PF00164) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP37,S28,YS14 |
49 | SZ | 40S ribosomal protein S24-A | polymer | 135 | 15362.8 | 1 | UniProt (P0CX31) Pfam (PF01282) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP50 |
50 | Sc | 40S ribosomal protein S27-A | polymer | 82 | 8893.4 | 1 | UniProt (P35997) Pfam (PF01667) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP61,YS20 |
51 | Sd | 40S ribosomal protein S28-A | polymer | 67 | 7605.8 | 1 | UniProt (Q3E7X9) Pfam (PF01200) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | S33,YS27 |
52 | Sf | 40S ribosomal protein S30-A | polymer | 63 | 7137.5 | 1 | UniProt (P0CX33) Pfam (PF04758) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
53 | Sg | Ubiquitin-40S ribosomal protein S31 | polymer | 152 | 17254.2 | 1 | UniProt (P05759) Pfam (PF00240) Pfam (PF01599) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
54 | U1 | Utp7 | polymer | 554 | 47166.2 | 1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | ||
55 | U2 | Utp11 | polymer | 250 | 21294.2 | 1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | ||
56 | U3 | Utp20 | polymer | 2493 | 212188.8 | 1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | ||
57 | U4 | rRNA-processing protein FCF1 | polymer | 189 | 21650.7 | 1 | UniProt (Q05498) Pfam (PF04900) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | FAF1-copurifying factor 1 |
58 | U5 | Ribosome biogenesis protein UTP30 | polymer | 274 | 31668.9 | 1 | UniProt (P36144) Pfam (PF00687) In PDB | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | U3 snoRNP-associated protein UTP30 |
59 | UA | Helical domain protein | polymer | 1615 | 137462.4 | 1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | ||
60 | UB | Helical domain protein | polymer | 987 | 84015.7 | 1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | ||
61 | UC | Unassigned helices | polymer | 1033 | 87930.4 | 1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) |
Sequence modifications
AE: 1 - 808 (UniProt: P42945)
AE: 809 - 1769 (PDB: 5WYJ)
MC: 1 - 428 (PDB: 5WYJ)
MC: 429 - 593 (UniProt: P47083)
AE: 809 - 1769 (PDB: 5WYJ)
MC: 1 - 428 (PDB: 5WYJ)
MC: 429 - 593 (UniProt: P47083)
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 64 |
Total formula weight | 4111922.2 | |
All* | Total formula weight | 4111922.2 |