7O1A
Cryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome complex stalled in response to L-tryptophan
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 | AA | Ribosomal RNA 16S | polymer | 1534 | 497405.0 | 1 | GenBank (1108560344) | Escherichia coli K-12 | |
2 | AB | 30S ribosomal protein S2 | polymer | 240 | 26652.6 | 1 | UniProt (P0A7V0) Pfam (PF00318) In PDB | Escherichia coli (strain K12) | |
3 | AC | 30S ribosomal protein S3 | polymer | 233 | 26031.3 | 1 | UniProt (P0A7V3) Pfam (PF07650) Pfam (PF00189) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein uS3 |
4 | AD | 30S ribosomal protein S4 | polymer | 206 | 23514.2 | 1 | UniProt (P0A7V8) Pfam (PF00163) Pfam (PF01479) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein uS4 |
5 | AE | 30S ribosomal protein S5 | polymer | 167 | 17629.4 | 1 | UniProt (P0A7W1) Pfam (PF00333) Pfam (PF03719) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein uS5 |
6 | AF | 30S ribosomal protein S6 | polymer | 135 | 15727.5 | 1 | UniProt (P02358) Pfam (PF01250) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein bS6 |
7 | AG | 30S ribosomal protein S7 | polymer | 179 | 20055.2 | 1 | UniProt (P02359) Pfam (PF00177) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein uS7 |
8 | AH | 30S ribosomal protein S8 | polymer | 130 | 14146.6 | 1 | UniProt (P0A7W7) Pfam (PF00410) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein uS8 |
9 | AI | 30S ribosomal protein S9 | polymer | 130 | 14886.3 | 1 | UniProt (P0A7X3) Pfam (PF00380) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein uS9 |
10 | AJ | 30S ribosomal protein S10 | polymer | 103 | 11755.6 | 1 | UniProt (P0A7R5) Pfam (PF00338) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein uS10,Transcription termination/antitermination protein NusE |
11 | AK | 30S ribosomal protein S11 | polymer | 129 | 13871.0 | 1 | UniProt (P0A7R9) Pfam (PF00411) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein uS11 |
12 | AL | 30S ribosomal protein S12 | polymer | 124 | 13814.2 | 1 | UniProt (P0A7S3) Pfam (PF00164) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein uS12 |
13 | AM | 30S ribosomal protein S13 | polymer | 118 | 13128.5 | 1 | UniProt (P0A7S9) Pfam (PF00416) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein uS13 |
14 | AN | 30S ribosomal protein S14 | polymer | 102 | 11677.6 | 1 | UniProt (P0AG59) Pfam (PF00253) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein uS14 |
15 | AO | 30S ribosomal protein S15 | polymer | 89 | 10290.8 | 1 | UniProt (P0ADZ4) Pfam (PF00312) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein uS15 |
16 | AP | 30S ribosomal protein S16 | polymer | 82 | 9207.6 | 1 | UniProt (P0A7T3) Pfam (PF00886) In PDB | Escherichia coli K-12 | Small ribosomal subunit protein bS16 |
17 | AQ | 30S ribosomal protein S17 | polymer | 84 | 9724.5 | 1 | UniProt (P0AG63) Pfam (PF00366) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein uS17 |
18 | AR | 30S ribosomal protein S18 | polymer | 75 | 9005.5 | 1 | UniProt (P0A7T7) Pfam (PF01084) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein bS18 |
19 | AS | 30S ribosomal protein S19 | polymer | 92 | 10455.4 | 1 | UniProt (P0A7U3) Pfam (PF00203) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein uS19 |
20 | AT | 30S ribosomal protein S20 | polymer | 87 | 9708.5 | 1 | UniProt (P0A7U7) Pfam (PF01649) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein bS20 |
21 | AU | 30S ribosomal protein S21 | polymer | 71 | 8524.0 | 1 | UniProt (P68679) Pfam (PF01165) In PDB | Escherichia coli (strain K12) | Small ribosomal subunit protein bS21 |
22 | BA | Ribosomal RNA 23S | polymer | 2897 | 939607.3 | 1 | Escherichia coli K-12 | ||
23 | BB | Ribosomal RNA 5S | polymer | 120 | 38790.1 | 1 | GenBank (1845258627) | Escherichia coli K-12 | |
24 | BC | 50S ribosomal protein L2 | polymer | 273 | 29923.6 | 1 | UniProt (P60422) Pfam (PF00181) Pfam (PF03947) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein uL2 |
25 | BD | 50S ribosomal protein L3 | polymer | 209 | 22291.6 | 1 | UniProt (P60438) Pfam (PF00297) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein uL3 |
26 | BE | 50S ribosomal protein L4 | polymer | 201 | 22121.6 | 1 | UniProt (P60723) Pfam (PF00573) In PDB | Escherichia coli K-12 | Large ribosomal subunit protein uL4 |
27 | BF | 50S ribosomal protein L5 | polymer | 179 | 20333.6 | 1 | UniProt (P62399) Pfam (PF00281) Pfam (PF00673) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein uL5 |
28 | BG | 50S ribosomal protein L6 | polymer | 177 | 18932.8 | 1 | UniProt (P0AG55) Pfam (PF00347) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein uL6 |
29 | BH | 50S ribosomal protein L9 | polymer | 149 | 15789.0 | 1 | UniProt (P0A7R1) Pfam (PF01281) Pfam (PF03948) In PDB | Escherichia coli K-12 | Large ribosomal subunit protein bL9 |
30 | BI | 50S ribosomal protein L31 | polymer | 70 | 7887.1 | 1 | UniProt (P0A7M9) Pfam (PF01197) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein bL31-A |
31 | BJ | 50S ribosomal protein L13 | polymer | 142 | 16050.6 | 1 | UniProt (P0AA10) Pfam (PF00572) In PDB | Escherichia coli K-12 | Large ribosomal subunit protein uL13 |
32 | BK | 50S ribosomal protein L14 | polymer | 123 | 13565.1 | 1 | UniProt (P0ADY3) Pfam (PF00238) In PDB | Escherichia coli K-12 | Large ribosomal subunit protein uL14 |
33 | BL | 50S ribosomal protein L15 | polymer | 144 | 15008.5 | 1 | UniProt (P02413) Pfam (PF00828) In PDB | Escherichia coli K-12 | Large ribosomal subunit protein uL15 |
34 | BM | 50S ribosomal protein L16 | polymer | 136 | 15327.3 | 1 | UniProt (P0ADY7) Pfam (PF00252) In PDB | Escherichia coli K-12 | Large ribosomal subunit protein uL16 |
35 | BN | 50S ribosomal protein L17 | polymer | 127 | 14393.7 | 1 | UniProt (P0AG44) Pfam (PF01196) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein bL17 |
36 | BO | 50S ribosomal protein L18 | polymer | 117 | 12794.7 | 1 | UniProt (P0C018) Pfam (PF00861) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein uL18 |
37 | BP | 50S ribosomal protein L19 | polymer | 115 | 13159.3 | 1 | UniProt (P0A7K6) Pfam (PF01245) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein bL19 |
38 | BQ | 50S ribosomal protein L20 | polymer | 118 | 13528.0 | 1 | UniProt (P0A7L3) Pfam (PF00453) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein bL20 |
39 | BR | 50S ribosomal protein L21 | polymer | 103 | 11586.4 | 1 | UniProt (P0AG48) Pfam (PF00829) In PDB | Escherichia coli K-12 | Large ribosomal subunit protein bL21 |
40 | BS | 50S ribosomal protein L22 | polymer | 110 | 12253.4 | 1 | UniProt (P61175) Pfam (PF00237) In PDB | Escherichia coli K-12 | Large ribosomal subunit protein uL22 |
41 | BT | 50S ribosomal protein L23 | polymer | 100 | 11222.2 | 1 | UniProt (P0ADZ0) Pfam (PF00276) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein uL23 |
42 | BU | 50S ribosomal protein L24 | polymer | 104 | 11339.3 | 1 | UniProt (P60624) Pfam (PF00467) Pfam (PF17136) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein uL24 |
43 | BV | 50S ribosomal protein L25 | polymer | 94 | 10713.5 | 1 | UniProt (P68919) Pfam (PF01386) In PDB | Escherichia coli K-12 | Large ribosomal subunit protein bL25 |
44 | BW | 50S ribosomal protein L27 | polymer | 85 | 9146.5 | 1 | UniProt (P0A7L8) Pfam (PF01016) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein bL27 |
45 | BX | 50S ribosomal protein L28 | polymer | 78 | 9027.6 | 1 | UniProt (P0A7M2) Pfam (PF00830) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein bL28 |
46 | BY | 50S ribosomal protein L29 | polymer | 63 | 7286.5 | 1 | UniProt (P0A7M6) Pfam (PF00831) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein uL29 |
47 | BZ | 50S ribosomal protein L30 | polymer | 59 | 6554.8 | 1 | UniProt (P0AG51) Pfam (PF00327) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein uL30 |
48 | B0 | 50S ribosomal protein L32 | polymer | 57 | 6463.4 | 1 | UniProt (P0A7N4) Pfam (PF01783) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein bL32 |
49 | B1 | 50S ribosomal protein L33 | polymer | 55 | 6388.6 | 1 | UniProt (P0A7N9) Pfam (PF00471) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein bL33 |
50 | B2 | 50S ribosomal protein L34 | polymer | 46 | 5397.5 | 1 | UniProt (P0A7P5) Pfam (PF00468) In PDB | Escherichia coli K-12 | Large ribosomal subunit protein bL34 |
51 | B3 | 50S ribosomal protein L35 | polymer | 65 | 7313.0 | 1 | UniProt (P0A7Q1) Pfam (PF01632) In PDB | Escherichia coli (strain K12) | Large ribosomal subunit protein bL35,Ribosomal protein A |
52 | B4 | 50S ribosomal protein L36 | polymer | 38 | 4377.4 | 1 | UniProt (P0A7Q6) Pfam (PF00444) In PDB | Escherichia coli K-12 | Large ribosomal subunit protein bL36-A,Ribosomal protein B |
53 | B5 | TnaC - Tryptophanase leader peptide - R23F | polymer | 17 | 2063.3 | 1 | Pfam (PF08053) UniProt (by SIFTS) (P0AD89) In PDB | Escherichia coli K-12 | |
54 | B7 | mRNA | polymer | 9 | 2846.8 | 1 | Escherichia coli K-12 | ||
55 | B8 | P-site tRNA-Pro | polymer | 77 | 24875.8 | 1 | GenBank (1847035720) | Escherichia coli (strain K12) | |
56 | AA, BA, BC, BD, BL... | MAGNESIUM ION | non-polymer | 24.3 | 326 | Chemie (MG) | |||
57 | AA, BA, BB, BC, BD... | POTASSIUM ION | non-polymer | 39.1 | 147 | Chemie (K) | |||
58 | BI, B4, AB | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
59 | BA | TRYPTOPHAN | non-polymer | 204.2 | 1 | Chemie (TRP) | |||
60 | water | water | 18.0 | 2026 | Chemie (HOH) |
Sequence modifications
AN: 0 - 101 (UniProt: P0AG59)
PDB | External Database | Details |
---|---|---|
Ala 35 | - | insertion |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 55 |
Total formula weight | 2165570.6 | |
Non-Polymers* | Number of molecules | 477 |
Total formula weight | 14071.3 | |
All* | Total formula weight | 2179641.9 |