6Y7C
Early cytoplasmic yeast pre-40S particle (purified with Tsr1 as bait)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (2) | 20S ribosomal RNA | polymer | 1735 | 558895.7 | 1 | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) | ||
| 2 | B (A) | 40S ribosomal protein S0-A | polymer | 252 | 28083.4 | 1 | UniProt (P32905) Pfam (PF00318) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Nucleic acid-binding protein NAB1A,Small ribosomal subunit protein uS2-A |
| 3 | C (B) | 40S ribosomal protein S1-A | polymer | 255 | 28798.5 | 1 | UniProt (P33442) Pfam (PF01015) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP10A,Small ribosomal subunit protein eS1-A |
| 4 | D (C) | 40S ribosomal protein S2 | polymer | 254 | 27490.8 | 1 | UniProt (P25443) Pfam (PF00333) Pfam (PF03719) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Omnipotent suppressor protein SUP44,RP12,S4,Small ribosomal subunit protein uS5,YS5 |
| 5 | E (E) | 40S ribosomal protein S4-A | polymer | 261 | 29469.3 | 1 | UniProt (P0CX35) Pfam (PF16121) Pfam (PF08071) Pfam (PF01479) Pfam (PF00900) Pfam (PF00467) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP5,S7,Small ribosomal subunit protein eS4-A,YS6 |
| 6 | F (F) | 40S ribosomal protein S5 | polymer | 225 | 25072.6 | 1 | UniProt (P26783) Pfam (PF00177) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP14,S2,Small ribosomal subunit protein uS7,YS8 |
| 7 | G (G) | 40S ribosomal protein S6-A | polymer | 236 | 27054.5 | 1 | UniProt (P0CX37) Pfam (PF01092) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP9,S10,Small ribosomal subunit protein eS6-A,YS4 |
| 8 | H (H) | 40S ribosomal protein S7-A | polymer | 190 | 21658.2 | 1 | UniProt (P26786) Pfam (PF01251) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP30,RP40,Small ribosomal subunit protein eS7-A |
| 9 | I (I) | 40S ribosomal protein S8-A | polymer | 200 | 22537.8 | 1 | UniProt (P0CX39) Pfam (PF01201) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP19,S14,Small ribosomal subunit protein eS8-A,YS9 |
| 10 | J (J) | 40S ribosomal protein S9-A | polymer | 197 | 22487.9 | 1 | UniProt (O13516) Pfam (PF00163) Pfam (PF01479) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP21,S13,Small ribosomal subunit protein uS4-A,YP28,YS11 |
| 11 | K (L) | 40S ribosomal protein S11-A | polymer | 156 | 17785.9 | 1 | UniProt (P0CX47) Pfam (PF16205) Pfam (PF00366) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP41,S18,Small ribosomal subunit protein uS17-A,YS12 |
| 12 | L (M) | 40S ribosomal protein S12 | polymer | 143 | 15488.6 | 1 | UniProt (P48589) Pfam (PF01248) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Small ribosomal subunit protein eS12 |
| 13 | M (N) | 40S ribosomal protein S13 | polymer | 151 | 17059.9 | 1 | UniProt (P05756) Pfam (PF08069) Pfam (PF00312) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | S27a,Small ribosomal subunit protein uS15,YS15 |
| 14 | N (O) | 40S ribosomal protein S14-A | polymer | 137 | 14562.7 | 1 | UniProt (P06367) Pfam (PF00411) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP59A,Small ribosomal subunit protein uS11-A |
| 15 | O (P) | 40S ribosomal protein S15 | polymer | 142 | 16031.9 | 1 | UniProt (Q01855) Pfam (PF00203) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RIG protein,RP52,S21,Small ribosomal subunit protein uS19,YS21 |
| 16 | P (Q) | 40S ribosomal protein S16-A | polymer | 143 | 15877.5 | 1 | UniProt (P0CX51) Pfam (PF00380) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP61R,Small ribosomal subunit protein uS9-A |
| 17 | Q (R) | 40S ribosomal protein S17-A | polymer | 136 | 15820.4 | 1 | UniProt (P02407) Pfam (PF00833) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP51A,Small ribosomal subunit protein eS17-A |
| 18 | R (S) | 40S ribosomal protein S18-A | polymer | 146 | 17071.6 | 1 | UniProt (P0CX55) Pfam (PF00416) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Small ribosomal subunit protein uS13-A |
| 19 | S (T) | 40S ribosomal protein S19-A | polymer | 144 | 15942.1 | 1 | UniProt (P07280) Pfam (PF01090) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP55A,S16a,Small ribosomal subunit protein eS19-A,YP45,YS16A |
| 20 | T (U) | 40S ribosomal protein S20 | polymer | 121 | 13929.0 | 1 | UniProt (P38701) Pfam (PF00338) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Small ribosomal subunit protein uS10 |
| 21 | U (V) | 40S ribosomal protein S21-A | polymer | 87 | 9758.8 | 1 | UniProt (P0C0V8) Pfam (PF01249) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | S26,Small ribosomal subunit protein eS21-A,YS25 |
| 22 | V (W) | 40S ribosomal protein S22-A | polymer | 130 | 14620.1 | 1 | UniProt (P0C0W1) Pfam (PF00410) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP50,S24,Small ribosomal subunit protein uS8-A,YP58,YS22 |
| 23 | W (X) | 40S ribosomal protein S23-A | polymer | 145 | 16073.9 | 1 | UniProt (P0CX29) Pfam (PF00164) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP37,S28,Small ribosomal subunit protein uS12-A,YS14 |
| 24 | X (Y) | 40S ribosomal protein S24-A | polymer | 135 | 15362.8 | 1 | UniProt (P0CX31) Pfam (PF01282) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP50,Small ribosomal subunit protein eS24-A |
| 25 | Y (Z) | 40S ribosomal protein S25-A | polymer | 108 | 12067.3 | 1 | UniProt (Q3E792) Pfam (PF03297) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP45,S31,Small ribosomal subunit protein eS25-A,YS23 |
| 26 | Z (b) | 40S ribosomal protein S27-A | polymer | 82 | 8893.4 | 1 | UniProt (P35997) Pfam (PF01667) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | RP61,Small ribosomal subunit protein eS27-A,YS20 |
| 27 | AA (c) | 40S ribosomal protein S28-A | polymer | 67 | 7605.8 | 1 | UniProt (Q3E7X9) Pfam (PF01200) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | S33,Small ribosomal subunit protein eS28-A,YS27 |
| 28 | BA (d) | 40S ribosomal protein S29-A | polymer | 56 | 6675.7 | 1 | UniProt (P41057) Pfam (PF00253) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | S36,Small ribosomal subunit protein uS14-A,YS29 |
| 29 | CA (e) | 40S ribosomal protein S30-A | polymer | 63 | 7137.5 | 1 | UniProt (P0CX33) Pfam (PF04758) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Small ribosomal subunit protein eS30-A |
| 30 | DA (h) | Pre-rRNA-processing protein PNO1 | polymer | 274 | 30380.6 | 1 | UniProt (Q99216) Pfam (PF17903) Pfam (PF22891) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Partner of NOB1,Ribosomal RNA-processing protein 20 |
| 31 | EA (i) | Essential nuclear protein 1 | polymer | 483 | 55207.4 | 1 | UniProt (P38333) Pfam (PF05291) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
| 32 | FA (j) | Protein LTV1 | polymer | 463 | 53463.3 | 1 | UniProt (P34078) Pfam (PF04180) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | Low-temperature viability protein 1 |
| 33 | GA (l) | Serine/threonine-protein kinase RIO2 | polymer | 425 | 49192.9 | 1 | UniProt (P40160) Pfam (PF09202) Pfam (PF01163) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | |
| 34 | HA (t) | Ribosome biogenesis protein TSR1 | polymer | 788 | 90876.5 | 1 | UniProt (Q07381) Pfam (PF22298) Pfam (PF08142) Pfam (PF04950) | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | 20S rRNA accumulation protein 1 |
Sequence modifications
A: 1 - 252 (UniProt: P32905)
W: 1 - 130 (UniProt: P0C0W1)
| PDB | External Database | Details |
|---|---|---|
| Phe 206 | Asp 206 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Val 51 | Glu 51 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 34 |
| Total formula weight | 1328434.6 | |
| All* | Total formula weight | 1328434.6 |
