9FDA
Structure of E. coli 30S-IF1-IF3-mRNA-Edeine complex
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (D) | Small ribosomal subunit protein uS4 | polymer | 206 | 23514.2 | 1 | UniProt (P0A7V8) Pfam (PF00163) Pfam (PF01479) | Escherichia coli | 30S ribosomal protein S4 |
| 2 | B (E) | Small ribosomal subunit protein uS5 | polymer | 167 | 17629.4 | 1 | UniProt (P0A7W1) Pfam (PF00333) Pfam (PF03719) | Escherichia coli | 30S ribosomal protein S5 |
| 3 | C (F) | Small ribosomal subunit protein bS6, fully modified isoform | polymer | 135 | 15727.5 | 1 | UniProt (P02358) Pfam (PF01250) | Escherichia coli | |
| 4 | D (H) | Small ribosomal subunit protein uS8 | polymer | 130 | 14146.6 | 1 | UniProt (P0A7W7) Pfam (PF00410) | Escherichia coli | 30S ribosomal protein S8 |
| 5 | E (I) | Translation initiation factor IF-1 | polymer | 72 | 8262.6 | 1 | UniProt (P69222) Pfam (PF01176) | Escherichia coli | |
| 6 | F (J) | Translation initiation factor IF-3 | polymer | 180 | 20601.0 | 1 | UniProt (P0A707) Pfam (PF05198) Pfam (PF00707) | Escherichia coli | |
| 7 | G (K) | Small ribosomal subunit protein uS11 | polymer | 139 | 15055.5 | 1 | UniProt (P0A7R9) Pfam (PF00411) | Escherichia coli | 30S ribosomal protein S11 |
| 8 | H (L) | Small ribosomal subunit protein uS12 | polymer | 124 | 13814.2 | 1 | UniProt (P0A7S3) Pfam (PF00164) | Escherichia coli | 30S ribosomal protein S12 |
| 9 | I (O) | Small ribosomal subunit protein uS15 | polymer | 89 | 10290.8 | 1 | UniProt (P0ADZ4) Pfam (PF00312) | Escherichia coli | 30S ribosomal protein S15 |
| 10 | J (P) | Small ribosomal subunit protein bS16 | polymer | 82 | 9207.6 | 1 | UniProt (P0A7T3) Pfam (PF00886) | Escherichia coli | 30S ribosomal protein S16 |
| 11 | K (Q) | Small ribosomal subunit protein uS17 | polymer | 84 | 9724.5 | 1 | UniProt (P0AG63) Pfam (PF00366) | Escherichia coli | 30S ribosomal protein S17 |
| 12 | L (R) | Small ribosomal subunit protein bS18 | polymer | 75 | 9005.5 | 1 | UniProt (P0A7T7) Pfam (PF01084) | Escherichia coli | 30S ribosomal protein S18 |
| 13 | M (T) | Small ribosomal subunit protein bS20 | polymer | 87 | 9708.5 | 1 | UniProt (P0A7U7) Pfam (PF01649) | Escherichia coli | 30S ribosomal protein S20 |
| 14 | N (U) | Small ribosomal subunit protein bS21 | polymer | 71 | 8524.0 | 1 | UniProt (P68679) Pfam (PF01165) | Escherichia coli | 30S ribosomal protein S21 |
| 15 | O (B) | 16S rRNA | polymer | 1542 | 499798.5 | 1 | Escherichia coli | ||
| 16 | AC, BC, CC, DC, EC... (B, D, F) | POTASSIUM ION | non-polymer | 39.1 | 25 | Chemie (K) | |||
| 17 | AA, AB, BA, BB, CA... (B) | MAGNESIUM ION | non-polymer | 24.3 | 53 | Chemie (MG) | |||
| 18 | PC (B) | EDEINE B | non-polymer | 781.9 | 1 | Chemie (EDE) | |||
| 19 | AD, BD, CD, DD, ED... (Q, R, T, U, B...) | water | water | 18.0 | 1836 | Chemie (HOH) |
Sequence modifications
K: 1 - 139 (UniProt: P0A7R9)
| PDB | External Database | Details |
|---|---|---|
| Ias 119 | Asn 119 | modified residue |
| Gly 140 | - | expression tag |
| Cys 141 | - | expression tag |
| Arg 142 | - | expression tag |
| Pro 143 | - | expression tag |
| Pro 144 | - | expression tag |
| Lys 145 | - | expression tag |
| Lys 146 | - | expression tag |
| Arg 147 | - | expression tag |
| Arg 148 | - | expression tag |
| Val 149 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 15 |
| Total formula weight | 685010.3 | |
| Non-Polymers* | Number of molecules | 79 |
| Total formula weight | 3047.5 | |
| All* | Total formula weight | 688057.9 |
