8G6X
Structure of WT E.coli ribosome 50S subunit with complexed with mRNA, P-site fMet-NH-tRNAfMet and A-site meta-aminobenzoic acid charged NH-tRNAPhe
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | a | 23S rRNA | polymer | 2904 | 941811.6 | 1 | Escherichia coli | ||
2 | b | 5S rRNA | polymer | 120 | 38790.1 | 1 | GenBank (1273279017) | Escherichia coli | |
3 | c | 50S ribosomal protein L2 | polymer | 273 | 29923.6 | 1 | UniProt (P60422) Pfam (PF00181) Pfam (PF03947) In PDB | Escherichia coli | Large ribosomal subunit protein uL2 |
4 | d | 50S ribosomal protein L3 | polymer | 209 | 22291.6 | 1 | UniProt (U9Y9G2) Pfam (PF00297) UniProt (by SIFTS) (P60438) In PDB | Escherichia coli | |
5 | e | 50S ribosomal protein L4 | polymer | 201 | 22121.6 | 1 | Pfam (PF00573) UniProt (by SIFTS) (P60723) In PDB | Escherichia coli | |
6 | f | 50S ribosomal protein L5 | polymer | 179 | 20333.6 | 1 | UniProt (A0A829CFT8) Pfam (PF00281) Pfam (PF00673) UniProt (by SIFTS) (P62399) In PDB | Escherichia coli | |
7 | g | 50S ribosomal protein L6 | polymer | 177 | 18932.8 | 1 | UniProt (A0A862ZNS7) Pfam (PF00347) UniProt (by SIFTS) (P0AG55) In PDB | Escherichia coli | |
8 | h | 50S ribosomal protein L9 | polymer | 149 | 15789.0 | 1 | UniProt (V0YZK9) Pfam (PF01281) Pfam (PF03948) UniProt (by SIFTS) (P0A7R1) In PDB | Escherichia coli | |
9 | i | 50S ribosomal protein L13 | polymer | 142 | 16050.6 | 1 | UniProt (S1EW51) Pfam (PF00572) UniProt (by SIFTS) (P0AA10) In PDB | Escherichia coli | |
10 | j | 50S ribosomal protein L14 | polymer | 123 | 13565.1 | 1 | UniProt (S1NW45) Pfam (PF00238) UniProt (by SIFTS) (P0ADY3) In PDB | Escherichia coli | |
11 | k | 50S ribosomal protein L15 | polymer | 144 | 15008.5 | 1 | UniProt (A0A037Y8L6) Pfam (PF00828) UniProt (by SIFTS) (P02413) In PDB | Escherichia coli | |
12 | l | 50S ribosomal protein L16 | polymer | 136 | 15329.3 | 1 | Pfam (PF00252) UniProt (by SIFTS) (P0ADY7) In PDB | Escherichia coli | |
13 | m | 50S ribosomal protein L17 | polymer | 127 | 14393.7 | 1 | UniProt (A0A1X3LC97) Pfam (PF01196) UniProt (by SIFTS) (P0AG44) In PDB | Escherichia coli | |
14 | n | 50S ribosomal protein L18 | polymer | 117 | 12794.7 | 1 | UniProt (E3PKY8) Pfam (PF00861) UniProt (by SIFTS) (P0C018) In PDB | Escherichia coli | |
15 | o | 50S ribosomal protein L19 | polymer | 115 | 13159.3 | 1 | UniProt (V0AJX1) Pfam (PF01245) UniProt (by SIFTS) (P0A7K6) In PDB | Escherichia coli | |
16 | p | 50S ribosomal protein L20 | polymer | 118 | 13528.0 | 1 | UniProt (B7MAS6) Pfam (PF00453) UniProt (by SIFTS) (P0A7L3) In PDB | Escherichia coli | |
17 | q | Ribosomal protein L21 | polymer | 103 | 11586.4 | 1 | UniProt (A0A829CSJ4) Pfam (PF00829) UniProt (by SIFTS) (P0AG48) In PDB | Escherichia coli | |
18 | r | 50S ribosomal protein L22 | polymer | 110 | 12253.4 | 1 | UniProt (P61175) Pfam (PF00237) In PDB | Escherichia coli | Large ribosomal subunit protein uL22 |
19 | s | 50S ribosomal protein L23 | polymer | 100 | 11222.2 | 1 | UniProt (A0A829CFV1) Pfam (PF00276) UniProt (by SIFTS) (P0ADZ0) In PDB | Escherichia coli | |
20 | t | 50S ribosomal protein L24 | polymer | 104 | 11339.3 | 1 | UniProt (A0A1X3KWX7) Pfam (PF00467) Pfam (PF17136) UniProt (by SIFTS) (P60624) In PDB | Escherichia coli | |
21 | u | 50S ribosomal protein L25 | polymer | 94 | 10713.5 | 1 | UniProt (D7XH79) Pfam (PF01386) UniProt (by SIFTS) (P68919) In PDB | Escherichia coli | |
22 | v | 50S ribosomal protein L27 | polymer | 85 | 9146.5 | 1 | UniProt (P0A7L8) Pfam (PF01016) In PDB | Escherichia coli | Large ribosomal subunit protein bL27 |
23 | w | 50S ribosomal protein L28 | polymer | 78 | 9027.6 | 1 | UniProt (A0A1X3JA73) Pfam (PF00830) UniProt (by SIFTS) (P0A7M2) In PDB | Escherichia coli | |
24 | x | 50S ribosomal protein L29 | polymer | 63 | 7286.5 | 1 | UniProt (D6IEL0) Pfam (PF00831) UniProt (by SIFTS) (P0A7M6) In PDB | Escherichia coli | |
25 | y | 50S ribosomal protein L30 | polymer | 59 | 6554.8 | 1 | UniProt (V0YKA9) Pfam (PF00327) UniProt (by SIFTS) (P0AG51) In PDB | Escherichia coli | |
26 | z | 50S ribosomal protein L32 | polymer | 57 | 6463.4 | 1 | UniProt (D7XI28) Pfam (PF01783) UniProt (by SIFTS) (P0A7N4) In PDB | Escherichia coli | |
27 | 0 | 50S ribosomal protein L33 | polymer | 55 | 6388.6 | 1 | UniProt (F4NQ61) Pfam (PF00471) UniProt (by SIFTS) (P0A7N9) In PDB | Escherichia coli | |
28 | 1 | 50S ribosomal protein L34 | polymer | 46 | 5397.5 | 1 | UniProt (B7MGC4) Pfam (PF00468) UniProt (by SIFTS) (P0A7P5) In PDB | Escherichia coli | |
29 | 2 | 50S ribosomal protein L35 | polymer | 65 | 7313.0 | 1 | UniProt (P0A7Q1) Pfam (PF01632) In PDB | Escherichia coli | Large ribosomal subunit protein bL35,Ribosomal protein A |
30 | 3 | 50S ribosomal protein L36 | polymer | 38 | 4377.4 | 1 | UniProt (A0A0E2L017) Pfam (PF00444) UniProt (by SIFTS) (P0A7Q6) In PDB | Escherichia coli | |
31 | 4 | 50S ribosomal protein L31 | polymer | 70 | 7887.1 | 1 | UniProt (P0A7M9) Pfam (PF01197) In PDB | Escherichia coli | Large ribosomal subunit protein bL31-A |
32 | Y | A-site tRNA Phe | polymer | 76 | 24485.5 | 1 | GenBank (1315725308) | Escherichia coli | |
33 | Z | P-site tRNA fMet | polymer | 76 | 24513.6 | 1 | GenBank (1804121330) | Escherichia coli | |
34 | X | mRNA | polymer | 28 | 9036.4 | 1 | Escherichia coli | ||
35 | a, Z, b, c, d... | MAGNESIUM ION | non-polymer | 24.3 | 223 | Chemie (MG) | |||
36 | a | SPERMIDINE | non-polymer | 145.2 | 17 | Chemie (SPD) | |||
37 | a | SPERMINE | non-polymer | 202.3 | 1 | Chemie (SPM) | |||
38 | a, c, e | POTASSIUM ION | non-polymer | 39.1 | 7 | Chemie (K) | |||
39 | a | N-FORMYLMETHIONINE | non-polymer | 177.2 | 1 | Chemie (FME) | |||
40 | 3, 4 | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
41 | Y | 3-aminobenzamide | non-polymer | 136.2 | 1 | Chemie (3AB) | |||
42 | Z | 3'-amino-3'-deoxyadenosine 5'-(dihydrogen phosphate) | non-polymer | 346.2 | 1 | Chemie (8AN) | |||
43 | water | water | 18.0 | 3462 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 34 |
Total formula weight | 1408815.6 | |
Non-Polymers* | Number of molecules | 253 |
Total formula weight | 9155.6 | |
All* | Total formula weight | 1417971.2 |