| Rank |
PPI partner |
STRING score |
Description |
| 1 |
1121367.AQXC01000001_gene1549 |
0.999 |
Belongs to the universal ribosomal protein uS2 family. |
| 2 |
1121367.AQXC01000011_gene1145 |
0.999 |
One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit. |
| 3 |
1121367.AQXC01000011_gene1146 |
0.999 |
Located on the platform of the 30S subunit, it bridges several disparate RNA helices of the 16S rRNA. Forms part of the Shine- Dalgarno cleft in the 70S ribosome |
| 4 |
1121367.AQXC01000011_gene1154 |
0.999 |
Located at the back of the 30S subunit body where it stabilizes the conformation of the head with respect to the body. |
| 5 |
1121367.AQXC01000011_gene1157 |
0.999 |
One of the primary rRNA binding proteins, it binds directly to 16S rRNA central domain where it helps coordinate assembly of the platform of the 30S subunit |
| 6 |
1121367.AQXC01000011_gene1171 |
0.999 |
Binds the lower part of the 30S subunit head. Binds mRNA in the 70S ribosome, positioning it for translation |
| 7 |
1121367.AQXC01000011_gene1188 |
0.999 |
One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit. Is located at the subunit interface close to the decoding center, probably blocks exit of the E-site tRNA |
| 8 |
1121367.AQXC01000001_gene1516 |
0.998 |
Forms an intersubunit bridge (bridge B4) with the 23S rRNA of the 50S subunit in the ribosome |
| 9 |
1121367.AQXC01000010_gene983 |
0.998 |
Binds 16S rRNA, required for the assembly of 30S particles and may also be responsible for determining the conformation of the 16S rRNA at the A site |
| 10 |
1121367.AQXC01000011_gene1168 |
0.998 |
One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA |
| 11 |
1121367.AQXC01000011_gene1173 |
0.998 |
Protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA |
| 12 |
1121367.AQXC01000011_gene1178 |
0.998 |
Involved in the binding of tRNA to the ribosomes. |
| 13 |
1121367.AQXC01000011_gene1189 |
0.998 |
Interacts with and stabilizes bases of the 16S rRNA that are involved in tRNA selection in the A site and with the mRNA backbone. Located at the interface of the 30S and 50S subunits, it traverses the body of the 30S subunit contacting proteins on the other side and probably holding the rRNA structure together. The combined cluster of proteins S8, S12 and S17 appears to hold together the shoulder and platform of the 30S subunit |
| 14 |
1121367.AQXC01000001_gene1568 |
0.996 |
Belongs to the bacterial ribosomal protein bS16 family. |
| 15 |
1121367.AQXC01000002_gene2088 |
0.996 |
IF-3 binds to the 30S ribosomal subunit and shifts the equilibrum between 70S ribosomes and their 50S and 30S subunits in favor of the free subunits, thus enhancing the availability of 30S subunits on which protein synthesis initiation begins. |
| 16 |
1121367.AQXC01000011_gene1174 |
0.995 |
One of the primary rRNA binding proteins. Required for association of the 30S and 50S subunits to form the 70S ribosome, for tRNA binding and peptide bond formation. It has been suggested to have peptidyltransferase activity |
| 17 |
1121367.AQXC01000016_gene2 |
0.995 |
Belongs to the universal ribosomal protein uS9 family. |
| 18 |
1121367.AQXC01000005_gene805 |
0.992 |
Binds together with S18 to 16S ribosomal RNA. |
| 19 |
1121367.AQXC01000011_gene1148 |
0.991 |
One of the essential components for the initiation of protein synthesis. Stabilizes the binding of IF-2 and IF-3 on the 30S subunit to which N-formylmethionyl-tRNA(fMet) subsequently binds. Helps modulate mRNA selection, yielding the 30S pre-initiation complex (PIC). Upon addition of the 50S ribosomal subunit IF-1, IF-2 and IF-3 are released leaving the mature 70S translation initiation complex. |
| 20 |
1121367.AQXC01000011_gene1172 |
0.991 |
The globular domain of the protein is located near the polypeptide exit tunnel on the outside of the subunit, while an extended beta-hairpin is found that lines the wall of the exit tunnel in the center of the 70S ribosome |