5UZ4
The cryo-EM structure of YjeQ bound to the 30S subunit suggests a fidelity checkpoint function for this protein in ribosome assembly
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | 16S RIBOSOMAL RNA | polymer | 1527 | 494971.2 | 1 | GenBank (1095872043) | Escherichia coli | |
| 2 | B (C) | 30S ribosomal protein S3 | polymer | 233 | 26031.3 | 1 | UniProt (B7MCS9) Pfam (PF07650) Pfam (PF00189) UniProt (by SIFTS) (P0A7V3) | Escherichia coli | |
| 3 | C (D) | 30S ribosomal protein S4 | polymer | 206 | 23514.2 | 1 | UniProt (B7MCR2) Pfam (PF00163) Pfam (PF01479) UniProt (by SIFTS) (P0A7V8) | Escherichia coli | |
| 4 | D (E) | 30S ribosomal protein S5 | polymer | 167 | 17629.4 | 1 | UniProt (P0A7W3) Pfam (PF00333) Pfam (PF03719) UniProt (by SIFTS) (P0A7W1) | Escherichia coli | |
| 5 | E (F) | 30S ribosomal protein S6 | polymer | 131 | 15211.1 | 1 | UniProt (P02358) Pfam (PF01250) | Escherichia coli | Small ribosomal subunit protein bS6 |
| 6 | F (G) | 30S ribosomal protein S7 | polymer | 179 | 20055.2 | 1 | UniProt (P02359) Pfam (PF00177) | Escherichia coli | Small ribosomal subunit protein uS7 |
| 7 | G (H) | 30S ribosomal protein S8 | polymer | 130 | 14146.6 | 1 | UniProt (B7MCS1) Pfam (PF00410) UniProt (by SIFTS) (P0A7W7) | Escherichia coli | |
| 8 | H (I) | 30S ribosomal protein S9 | polymer | 130 | 14886.3 | 1 | UniProt (B7MBZ1) Pfam (PF00380) UniProt (by SIFTS) (P0A7X3) | Escherichia coli | |
| 9 | I (J) | 30S ribosomal protein S10 | polymer | 103 | 11755.6 | 1 | UniProt (B7MCT6) Pfam (PF00338) UniProt (by SIFTS) (P0A7R5) | Escherichia coli | |
| 10 | J (K) | 30S ribosomal protein S11 | polymer | 129 | 13871.0 | 1 | UniProt (B7MCR3) Pfam (PF00411) UniProt (by SIFTS) (P0A7R9) | Escherichia coli | |
| 11 | K (L) | 30S ribosomal protein S12 | polymer | 124 | 13768.2 | 1 | UniProt (B7MCV7) Pfam (PF00164) UniProt (by SIFTS) (P0A7S3) | Escherichia coli | |
| 12 | L (M) | 30S ribosomal protein S13 | polymer | 118 | 13128.5 | 1 | UniProt (P0A7T1) Pfam (PF00416) UniProt (by SIFTS) (P0A7S9) | Escherichia coli | |
| 13 | M (N) | 30S ribosomal protein S14 | polymer | 101 | 11606.6 | 1 | UniProt (B7MCS2) Pfam (PF00253) UniProt (by SIFTS) (P0AG59) | Escherichia coli | |
| 14 | N (O) | 30S ribosomal protein S15 | polymer | 89 | 10319.9 | 1 | UniProt (Q8X9M2) Pfam (PF00312) UniProt (by SIFTS) (P0ADZ4) | Escherichia coli | |
| 15 | O (P) | 30S ribosomal protein S16 | polymer | 82 | 9207.6 | 1 | UniProt (B7MIU7) Pfam (PF00886) UniProt (by SIFTS) (P0A7T3) | Escherichia coli | |
| 16 | P (Q) | 30S ribosomal protein S17 | polymer | 84 | 9724.5 | 1 | UniProt (B7MCS6) Pfam (PF00366) UniProt (by SIFTS) (P0AG63) | Escherichia coli | |
| 17 | Q (R) | 30S ribosomal protein S18 | polymer | 75 | 9005.5 | 1 | UniProt (B7MLK7) Pfam (PF01084) UniProt (by SIFTS) (P0A7T7) | Escherichia coli | |
| 18 | R (S) | 30S ribosomal protein S19 | polymer | 92 | 10455.4 | 1 | UniProt (B7MCT1) Pfam (PF00203) UniProt (by SIFTS) (P0A7U3) | Escherichia coli | |
| 19 | S (T) | 30S ribosomal protein S20 | polymer | 87 | 9708.5 | 1 | UniProt (B7MAE3) Pfam (PF01649) UniProt (by SIFTS) (P0A7U7) | Escherichia coli | |
| 20 | T (B) | 30S ribosomal protein S2 | polymer | 241 | 26781.7 | 1 | UniProt (B7MBF0) Pfam (PF00318) UniProt (by SIFTS) (P0A7V0) | Escherichia coli | |
| 21 | U (Z) | Small ribosomal subunit biogenesis GTPase RsgA | polymer | 334 | 37345.2 | 1 | UniProt (P39286) Pfam (PF03193) | Escherichia coli | |
| 22 | V (Z) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 23 | W (Z) | 3'-O-(N-methylanthraniloyl)-beta:gamma-imidoguanosine-5'-triphosphate | non-polymer | 655.3 | 1 | Chemie (GGM) |
Sequence modifications
A: 6 - 1532 (GenBank: 1095872043)
| PDB | External Database | Details |
|---|---|---|
| A 645 | G 61656 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 21 |
| Total formula weight | 813123.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 720.8 | |
| All* | Total formula weight | 813843.7 |
