STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
rpsR30S ribosomal protein S18; Binds as a heterodimer with protein S6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit; Belongs to the bacterial ribosomal protein bS18 family. (55 aa)    
Predicted Functional Partners:
rpsI
30S ribosomal protein S9; PMID: 3884974 PMID: 1091515 best DB hits: BLAST: swissprot:P02363; RS9_ECOLI 30S RIBOSOMAL PROTEIN S9 -----; E=1e-22 gb:AAK02605.1; (AE006087) RpS9 [Pasteurella multocida]; E=5e-22 pir:C82308; ribosomal protein S9 VC0571 [imported] - Vibrio cholerae; E=2e-21 COG: rpsI; COG0103 Ribosomal protein S9; E=1e-23 PFAM: PF00380; Ribosomal protein S9/S16; E=7.2e-51; Belongs to the universal ribosomal protein uS9 family.
   
 0.994
rspB
Ribosomal protein S2; PMID: 6806564 PMID: 6272196 PMID: 7023985 PMID: 10094780 best DB hits: BLAST: pir:F75386; ribosomal protein S2 - Deinococcus radiodurans (strain; E=9e-52 swissprot:Q9WZM1; RS2_THEMA 30S RIBOSOMAL PROTEIN S2 -----; E=2e-51 pdb:1FJF; B Chain B, Structure Of The Thermus Thermophilus 30s; E=2e-50 COG: DR1513; COG0052 Ribosomal protein S2; E=8e-53 PFAM: PF00318; Ribosomal protein S2; E=1.2e-82; Belongs to the universal ribosomal protein uS2 family.
  
 0.994
rpsG
30S ribosomal protein S7; 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; Belongs to the universal ribosomal protein uS7 family.
  
 0.994
rpsS
Ribosomal protein S19; Protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA.
   
 0.994
rpsQ
Probable 30S ribosomal protein S17; One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA.
   
 0.994
rpsK
30S ribosomal protein S11; 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; Belongs to the universal ribosomal protein uS11 family.
   
 0.993
rpsO
Probable 30S ribosomal protein S15; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it helps nucleate assembly of the platform of the 30S subunit by binding and bridging several RNA helices of the 16S rRNA.
   
 0.993
rpsC
30S ribosomal protein S3; Binds the lower part of the 30S subunit head. Binds mRNA in the 70S ribosome, positioning it for translation; Belongs to the universal ribosomal protein uS3 family.
   
 0.993
rpsH-2
30S ribosomal protein S8; 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; Belongs to the universal ribosomal protein uS8 family.
   
 0.993
rpsE
30S ribosomal protein S5; With S4 and S12 plays an important role in translational accuracy; Belongs to the universal ribosomal protein uS5 family.
   
 0.993
Your Current Organism:
Rhodopirellula baltica
NCBI taxonomy Id: 243090
Other names: Pirellula sp. 1, R. baltica SH 1, Rhodopirellula baltica SH 1, Rhodopirellula baltica str. SH 1, Rhodopirellula baltica strain SH 1
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.