4BTS
THE CRYSTAL STRUCTURE OF THE EUKARYOTIC 40S RIBOSOMAL SUBUNIT IN COMPLEX WITH EIF1 AND EIF1A
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 | A0, B0, C0, D0 | TRANSLATION INITIATION FACTOR EIF-1A FAMILY PROTEIN | polymer | 211 | 24713.0 | 4 | UniProt (I7MK25) Pfam (PF01176) In PDB | Tetrahymena thermophila SB210 | EUKARYOTIC TRANSLATION INITIATION FACTOR 1A |
2 | A1, B1, C1, D1 | 40S RIBOSOMAL PROTEIN RPS28E | polymer | 68 | 7628.9 | 4 | UniProt (E6PBU6) Pfam (PF01200) In PDB | TETRAHYMENA THERMOPHILA | RPS28 |
3 | A2, B2, C2, D2 | 40S RIBOSOMAL PROTEIN S8 | polymer | 208 | 24250.3 | 4 | UniProt (E6PBS6) Pfam (PF01201) In PDB | TETRAHYMENA THERMOPHILA | RPS8 |
4 | A3, B3, C3, D3 | 40S RIBOSOMAL PROTEIN RPS7E | polymer | 197 | 23231.1 | 4 | UniProt (E6PBS5) Pfam (PF01251) In PDB | TETRAHYMENA THERMOPHILA | RPS7 |
5 | A4, B4, C4, D4 | 40S RIBOSOMAL PROTEIN S3A | polymer | 265 | 29709.2 | 4 | UniProt (E6PBR8) Pfam (PF01015) In PDB | TETRAHYMENA THERMOPHILA | RPS3A |
6 | A5, B5, C5, D5 | 40S RIBOSOMAL PROTEIN RPS26E | polymer | 119 | 13844.3 | 4 | UniProt (E6PBU4) Pfam (PF01283) In PDB | TETRAHYMENA THERMOPHILA | RPS26 |
7 | A6, B6, C6, D6 | 40S RIBOSOMAL PROTEIN S27 | polymer | 81 | 9245.9 | 4 | UniProt (E6PBU5) Pfam (PF01667) In PDB | TETRAHYMENA THERMOPHILA | RPS27 |
8 | A7, B7, C7, D7 | 40S RIBOSOMAL PROTEIN RPS10E | polymer | 162 | 18614.9 | 4 | UniProt (E6PBS8) Pfam (PF03501) In PDB | TETRAHYMENA THERMOPHILA | RPS10 |
9 | A8, B8, C8, D8 | 40S RIBOSOMAL PROTEIN RPS25E | polymer | 143 | 15297.9 | 4 | UniProt (E6PBU3) Pfam (PF03297) In PDB | TETRAHYMENA THERMOPHILA | RPS25 |
10 | A9, B9, C9, D9 | 40S RIBOSOMAL PROTEIN RPS31E | polymer | 189 | 20897.5 | 4 | UniProt (E6PBU9) Pfam (PF01599) In PDB | TETRAHYMENA THERMOPHILA | RPS27A |
11 | AA, BA, CA, DA | 18S ribosomal RNA | polymer | 1753 | 565193.5 | 4 | GenBank (10852) | TETRAHYMENA THERMOPHILA | |
12 | AB, BB, CB, DB | 40S RIBOSOMAL PROTEIN SA | polymer | 241 | 27533.1 | 4 | UniProt (E6PBR9) Pfam (PF00318) In PDB | TETRAHYMENA THERMOPHILA | RPS2A |
13 | AC, BC, CC, DC | 40S RIBOSOMAL PROTEIN RPS3E | polymer | 243 | 27577.2 | 4 | UniProt (E6PBS1) Pfam (PF07650) Pfam (PF00189) In PDB | TETRAHYMENA THERMOPHILA | RPS3 |
14 | AD, BD, CD, DD | 40S RIBOSOMAL PROTEIN RPS9E | polymer | 181 | 21190.9 | 4 | UniProt (E6PBS7) Pfam (PF00163) Pfam (PF01479) In PDB | TETRAHYMENA THERMOPHILA | RPS9 |
15 | AE, BE, CE, DE | 40S RIBOSOMAL PROTEIN RPS2E | polymer | 296 | 33743.6 | 4 | UniProt (E6PBS0) Pfam (PF00333) Pfam (PF03719) In PDB | TETRAHYMENA THERMOPHILA | RPS2 |
16 | AF, BF, CF, DF | EIF1 | polymer | 101 | 11956.4 | 4 | UniProt (E6PBV1) Pfam (PF01253) In PDB | TETRAHYMENA THERMOPHILA | EUKARYOTIC TRANSLATION INITIATION FACTOR 1 |
17 | AG, BG, CG, DG | 40S RIBOSOMAL PROTEIN RPS5E | polymer | 200 | 22513.2 | 4 | UniProt (E6PBS3) Pfam (PF00177) In PDB | TETRAHYMENA THERMOPHILA | RPS5 |
18 | AH, BH, CH, DH | 40S RIBOSOMAL PROTEIN RPS22E | polymer | 130 | 14931.7 | 4 | UniProt (E6PBU0) Pfam (PF00410) In PDB | TETRAHYMENA THERMOPHILA | RPS15A |
19 | AI, BI, CI, DI | 40S RIBOSOMAL PROTEIN RPS16E | polymer | 145 | 16417.3 | 4 | UniProt (E6PBT4) Pfam (PF00380) In PDB | TETRAHYMENA THERMOPHILA | RPS16 |
20 | AJ, BJ, CJ, DJ | 40S RIBOSOMAL PROTEIN RPS20E | polymer | 120 | 13696.0 | 4 | UniProt (E6PBT8) Pfam (PF00338) In PDB | TETRAHYMENA THERMOPHILA | RPS20 |
21 | AK, BK, CK, DK | 40S RIBOSOMAL PROTEIN RPS14E | polymer | 151 | 16401.9 | 4 | UniProt (E6PBT2) Pfam (PF00411) In PDB | TETRAHYMENA THERMOPHILA | RPS14 |
22 | AL, BL, CL, DL | 40S RIBOSOMAL PROTEIN S12 | polymer | 142 | 15777.7 | 4 | UniProt (P06147) Pfam (PF00164) In PDB | TETRAHYMENA THERMOPHILA | RPS23 |
23 | AM, BM, CM, DM | 40S RIBOSOMAL PROTEIN RPS18E | polymer | 155 | 17801.8 | 4 | UniProt (E6PBT6) Pfam (PF00416) In PDB | TETRAHYMENA THERMOPHILA | RPS18 |
24 | AN, BN, CN, DN | 40S RIBOSOMAL PROTEIN RPS29E | polymer | 55 | 6663.9 | 4 | UniProt (E6PBU7) Pfam (PF00253) In PDB | TETRAHYMENA THERMOPHILA | RPS29 |
25 | AO, BO, CO, DO | 40S RIBOSOMAL PROTEIN RPS13E | polymer | 153 | 17623.1 | 4 | UniProt (E6PBT1) Pfam (PF08069) Pfam (PF00312) In PDB | TETRAHYMENA THERMOPHILA | RPS13 |
26 | AP, BP, CP, DP | 40S RIBOSOMAL PROTEIN S24 | polymer | 149 | 17128.1 | 4 | UniProt (E6PBU2) Pfam (PF01282) In PDB | TETRAHYMENA THERMOPHILA | RPS24 |
27 | AQ, BQ, CQ, DQ | 40S RIBOSOMAL PROTEIN RPS11E | polymer | 157 | 18142.4 | 4 | UniProt (E6PBS9) Pfam (PF16205) Pfam (PF00366) In PDB | TETRAHYMENA THERMOPHILA | RPS11 |
28 | AR, BR, CR, DR | 40S RIBOSOMAL PROTEIN RACK1 | polymer | 343 | 38523.4 | 4 | UniProt (E6PBV0) Pfam (PF00400) In PDB | TETRAHYMENA THERMOPHILA | RACK1 |
29 | AS, BS, CS, DS | 40S RIBOSOMAL PROTEIN RPS15E | polymer | 144 | 15905.6 | 4 | UniProt (E6PBT3) Pfam (PF00203) In PDB | TETRAHYMENA THERMOPHILA | RPS15 |
30 | AT, BT, CT, DT | 40S RIBOSOMAL PROTEIN RPS19E | polymer | 155 | 17774.6 | 4 | UniProt (E6PBT7) Pfam (PF01090) In PDB | TETRAHYMENA THERMOPHILA | RPS19 |
31 | AU, BU, CU, DU | 40S RIBOSOMAL PROTEIN RPS12E | polymer | 126 | 13832.1 | 4 | UniProt (E6PBT0) Pfam (PF01248) In PDB | TETRAHYMENA THERMOPHILA | RPS12 |
32 | AV, BV, CV, DV | 40S RIBOSOMAL PROTEIN RPS17E | polymer | 130 | 14963.5 | 4 | UniProt (E6PBT5) Pfam (PF00833) In PDB | TETRAHYMENA THERMOPHILA | RPS17 |
33 | AW, BW, CW, DW | 40S RIBOSOMAL PROTEIN RPS4E | polymer | 259 | 29512.2 | 4 | UniProt (E6PBS2) Pfam (PF08071) Pfam (PF00900) Pfam (PF16121) In PDB | TETRAHYMENA THERMOPHILA | RPS4 |
34 | AX, BX, CX, DX | 40S RIBOSOMAL PROTEIN RPS30E | polymer | 80 | 9249.0 | 4 | UniProt (E6PBU8) Pfam (PF04758) In PDB | TETRAHYMENA THERMOPHILA | RPS30 |
35 | AY, BY, CY, DY | 40S RIBOSOMAL PROTEIN S6 | polymer | 293 | 32614.6 | 4 | UniProt (E6PBS4) Pfam (PF01092) In PDB | TETRAHYMENA THERMOPHILA | |
36 | AZ, BZ, CZ, DZ | 40S RIBOSOMAL PROTEIN RPS21E | polymer | 97 | 10704.1 | 4 | UniProt (E6PBT9) Pfam (PF01249) In PDB | TETRAHYMENA THERMOPHILA | RPS21 |
37 | C9, CN, D5, D6, D9... | ZINC ION | non-polymer | 65.4 | 16 | Chemie (ZN) | |||
38 | AA, BA, CA, DA | MAGNESIUM ION | non-polymer | 24.3 | 316 | Chemie (MG) | |||
39 | water | water | 18.0 | 1896 | Chemie (HOH) |
Sequence modifications
A0, B0, C0, D0: 2 - 193 (UniProt: I7MK25)
PDB | External Database | Details |
---|---|---|
Met -17 | - | expression tag |
Gly -16 | - | expression tag |
Ser -15 | - | expression tag |
Ser -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
His -9 | - | expression tag |
His -8 | - | expression tag |
Glu -7 | - | expression tag |
Asn -6 | - | expression tag |
Leu -5 | - | expression tag |
Tyr -4 | - | expression tag |
Phe -3 | - | expression tag |
Gln -2 | - | expression tag |
Ser -1 | - | expression tag |
Asn 0 | - | expression tag |
Ala 1 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 144 |
Total formula weight | 4939216.1 | |
Non-Polymers* | Number of molecules | 332 |
Total formula weight | 8726.9 | |
All* | Total formula weight | 4947943.0 |