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 | 1539 | 498923.8 | 1 | Escherichia coli | ||
| 2 | B (b) | 30S ribosomal protein S2 | polymer | 240 | 26652.6 | 1 | UniProt (C3TPN2) Pfam (PF00318) | Escherichia coli | |
| 3 | C (c) | 30S ribosomal protein S3 | polymer | 233 | 26031.3 | 1 | UniProt (E3XT38) | Escherichia coli 2362-75 | |
| 4 | D (d) | 30S ribosomal protein S4 | polymer | 206 | 23514.2 | 1 | UniProt (U9Y6G2) | Escherichia coli 113303 | |
| 5 | E (e) | 30S ribosomal protein S5 | polymer | 167 | 17629.4 | 1 | UniProt (A0A1X3KX23) | Escherichia coli H420 | |
| 6 | F (f) | 30S ribosomal protein S6 | polymer | 135 | 15727.5 | 1 | UniProt (P02358) Pfam (PF01250) | Escherichia coli (strain K12) | Small ribosomal subunit protein bS6 |
| 7 | G (g) | 30S ribosomal protein S7 | polymer | 179 | 20055.2 | 1 | UniProt (A0A5Q2GFB5) | Escherichia coli | |
| 8 | H (h) | 30S ribosomal protein S8 | polymer | 130 | 14146.6 | 1 | UniProt (U9ZUM7) | Escherichia coli 907713 | |
| 9 | I (i) | 30S ribosomal protein S9 | polymer | 130 | 14886.3 | 1 | UniProt (T9TH92) | Escherichia coli UMEA 3718-1 | |
| 10 | J (j) | 30S ribosomal protein S10 | polymer | 103 | 11755.6 | 1 | UniProt (I2X6I5) | Escherichia coli 2.3916 | |
| 11 | K (k) | 30S ribosomal protein S11 | polymer | 129 | 13871.0 | 1 | UniProt (L4V513) | Escherichia coli KTE112 | |
| 12 | L (l) | 30S ribosomal protein S12 | polymer | 124 | 13768.2 | 1 | UniProt (I2UHF1) | Escherichia coli 4.0522 | |
| 13 | M (m) | 30S ribosomal protein S13 | polymer | 118 | 13128.5 | 1 | UniProt (A0A0H3ML81) Pfam (PF00416) | Escherichia coli O7:K1 (strain IAI39 / ExPEC) | |
| 14 | N (n) | 30S ribosomal protein S14 | polymer | 102 | 11677.6 | 1 | Escherichia coli | ||
| 15 | O (o) | 30S ribosomal protein S15 | polymer | 89 | 10290.8 | 1 | UniProt (A0A5B7PBK9) | Escherichia coli O26:H11 | |
| 16 | P (p) | 30S ribosomal protein S16 | polymer | 82 | 9207.6 | 1 | UniProt (A0A029IMB2) | Escherichia coli | |
| 17 | Q (q) | 30S ribosomal protein S17 | polymer | 84 | 9724.5 | 1 | UniProt (S1EA50) | Escherichia coli KTE73 | |
| 18 | R (r) | 30S ribosomal protein S18 | polymer | 75 | 9005.5 | 1 | UniProt (A0A6D2XHZ3) | Escherichia coli (strain K12) | |
| 19 | S (s) | 30S ribosomal protein S19 | polymer | 92 | 10455.4 | 1 | UniProt (L4V2Y2) | Escherichia coli KTE112 | |
| 20 | T (t) | 30S ribosomal protein S20 | polymer | 87 | 9708.5 | 1 | UniProt (D7X3A7) | Escherichia coli MS 198-1 | |
| 21 | U (u) | 30S ribosomal protein S21 | polymer | 71 | 8524.0 | 1 | UniProt (E9TH65) | Escherichia coli MS 117-3 | |
| 22 | V (A) | 23S ribosomal RNA | polymer | 2903 | 941520.4 | 1 | Escherichia coli | ||
| 23 | W (B) | 5S ribosomal RNA | polymer | 120 | 38813.1 | 1 | Escherichia coli | ||
| 24 | X (C) | 50S ribosomal protein L2 | polymer | 273 | 29923.6 | 1 | UniProt (S1ELE4) | Escherichia coli KTE73 | |
| 25 | Y (D) | 50S ribosomal protein L3 | polymer | 209 | 22277.5 | 1 | UniProt (I2X6U5) | Escherichia coli | |
| 26 | Z (E) | 50S ribosomal protein L4 | polymer | 201 | 22121.6 | 1 | UniProt (L3C159) | Escherichia coli | |
| 27 | AA (F) | 50S ribosomal protein L5 | polymer | 179 | 20333.6 | 1 | UniProt (T6LFZ6) | Escherichia coli HVH 87 (4-5977630) | |
| 28 | BA (G) | 50S ribosomal protein L6 | polymer | 177 | 18932.8 | 1 | UniProt (E9YV47) | Escherichia coli M863 | |
| 29 | CA (H) | 50S ribosomal protein L9 | polymer | 149 | 15789.0 | 1 | UniProt (A0A073FMF5) | Escherichia coli 2-427-07_S4_C3 | |
| 30 | DA (I) | 50S ribosomal protein L11 | polymer | 142 | 14894.4 | 1 | UniProt (S1CRY3) | Escherichia coli KTE64 | |
| 31 | EA (J) | 50S ribosomal protein L13 | polymer | 142 | 16050.6 | 1 | UniProt (S1EW51) | Escherichia coli | |
| 32 | FA (K) | 50S ribosomal protein L14 | polymer | 123 | 13565.1 | 1 | UniProt (A0A5B7MJ66) | Escherichia coli O121:H19 | |
| 33 | GA (L) | 50S ribosomal protein L15 | polymer | 144 | 15008.5 | 1 | UniProt (A0A037Y8L6) Pfam (PF00828) | Escherichia coli | |
| 34 | HA (M) | 50S ribosomal protein L16 | polymer | 136 | 15312.3 | 1 | UniProt (H4LI23) | Escherichia coli | |
| 35 | IA (N) | 50S ribosomal protein L17 | polymer | 127 | 14393.7 | 1 | UniProt (A0A1X3LC97) | Escherichia coli TA054 | |
| 36 | JA (O) | 50S ribosomal protein L18 | polymer | 117 | 12794.7 | 1 | UniProt (H4JDL8) | Escherichia coli DEC1D | |
| 37 | KA (P) | 50S ribosomal protein L19 | polymer | 115 | 13159.3 | 1 | UniProt (A0A069XKC0) | Escherichia coli 3-373-03_S4_C2 | |
| 38 | LA (Q) | 50S ribosomal protein L20 | polymer | 118 | 13528.0 | 1 | UniProt (V6FS92) | Escherichia coli 99.0741 | |
| 39 | MA (R) | 50S ribosomal protein L21 | polymer | 103 | 11586.4 | 1 | UniProt (L4V445) | Escherichia coli | |
| 40 | NA (S) | 50S ribosomal protein L22 | polymer | 110 | 12253.4 | 1 | UniProt (F4TL38) | Escherichia coli | |
| 41 | OA (T) | 50S ribosomal protein L23 | polymer | 100 | 11222.2 | 1 | UniProt (L4V2K2) | Escherichia coli KTE112 | |
| 42 | PA (U) | 50S ribosomal protein L24 | polymer | 104 | 11339.3 | 1 | UniProt (L3PYL6) | Escherichia coli KTE75 | |
| 43 | QA (V) | 50S ribosomal protein L25 | polymer | 94 | 10713.5 | 1 | UniProt (D7Y4U5) | Escherichia coli | |
| 44 | RA (W) | 50S ribosomal protein L27 | polymer | 85 | 9146.5 | 1 | UniProt (I2X5R7) | Escherichia coli 2.3916 | |
| 45 | SA (X) | 50S ribosomal protein L28 | polymer | 78 | 9027.6 | 1 | UniProt (A0A556Y8P1) | Escherichia coli O177 | |
| 46 | TA (Y) | 50S ribosomal protein L29 | polymer | 63 | 7286.5 | 1 | UniProt (I2X6R6) | Escherichia coli | |
| 47 | UA (Z) | 50S ribosomal protein L30 | polymer | 59 | 6554.8 | 1 | UniProt (A0A073FR56) | Escherichia coli 2-427-07_S4_C3 | |
| 48 | VA (0) | 50S ribosomal protein L32 | polymer | 57 | 6463.4 | 1 | UniProt (D7XI28) | Escherichia coli MS 84-1 | |
| 49 | WA (1) | 50S ribosomal protein L33 | polymer | 55 | 6388.6 | 1 | UniProt (V6FW62) | Escherichia coli 99.0741 | |
| 50 | XA (2) | 50S ribosomal protein L34 | polymer | 46 | 5397.5 | 1 | UniProt (A0A1X3IEM2) | Escherichia coli | |
| 51 | YA (3) | 50S ribosomal protein L35 | polymer | 65 | 7313.0 | 1 | UniProt (A0A0A0FFH2) | Escherichia coli G3/10 | |
| 52 | ZA (4) | 50S ribosomal protein L36 | polymer | 38 | 4377.4 | 1 | UniProt (F4V714) | Escherichia coli | |
| 53 | AB (5) | 50S ribosomal protein L10 | polymer | 165 | 17736.6 | 1 | UniProt (A0A1X3K2S2) | Escherichia coli H461 | |
| 54 | BB (6) | 50S ribosomal protein L31 | polymer | 70 | 7887.1 | 1 | UniProt (V0YYV3) | Escherichia coli 908573 | |
| 55 | CB (9) | P/P tRNA | polymer | 77 | 24846.7 | 1 | GenBank (1847035720) | Escherichia coli | |
| 56 | DB (x) | mRNA | polymer | 3 | 910.6 | 1 | Escherichia coli | ||
| 57 | EB (A) | ISOLEUCINE | non-polymer | 131.2 | 1 | Chemie (ILE) | |||
| 58 | FB (9) | PROLINE | non-polymer | 115.1 | 1 | Chemie (PRO) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 56 |
| Total formula weight | 2197552.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 246.3 | |
| All* | Total formula weight | 2197799.2 |
