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
truBtRNA pseudouridine synthase B; Responsible for synthesis of pseudouridine from uracil-55 in the psi GC loop of transfer RNAs; Belongs to the pseudouridine synthase TruB family. Type 1 subfamily. (307 aa)    
Predicted Functional Partners:
rbfA
Ribosome-binding factor A; One of several proteins that assist in the late maturation steps of the functional core of the 30S ribosomal subunit. Associates with free 30S ribosomal subunits (but not with 30S subunits that are part of 70S ribosomes or polysomes). Required for efficient processing of 16S rRNA. May interact with the 5'-terminal helix region of 16S rRNA.
 
  
 0.997
infB
Bacterial translation initiation factor 2 (bIF-2); One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.
 
 0.993
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
  
  
 0.970
Maqu_0861
FMN adenylyltransferase / riboflavin kinase; KEGG: csa:Csal_0480 riboflavin biosynthesis protein RibF; TIGRFAM: riboflavin biosynthesis protein RibF; PFAM: Riboflavin kinase / FAD synthetase; Belongs to the ribF family.
  
 0.967
nusA
NusA antitermination factor; Participates in both transcription termination and antitermination.
  
    0.955
Maqu_0041
16S rRNA m(5)C-967 methyltransferase; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
 
 
 0.938
rpsO
SSU ribosomal protein S15P; 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.
  
 
 0.926
pnp
Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction.
 
  
 0.913
Maqu_0028
GTPase subunit of restriction endonuclease-like protein; KEGG: nha:Nham_4502 ATPase associated with various cellular activities, AAA_5.
  
 
 0.867
rimP
Protein of unknown function DUF150; Required for maturation of 30S ribosomal subunits. Belongs to the RimP family.
  
  
 0.865
Your Current Organism:
Marinobacter hydrocarbonoclasticus
NCBI taxonomy Id: 351348
Other names: M. hydrocarbonoclasticus VT8, Marinobacter aquaeolei VT8, Marinobacter aquaeolei str. VT8, Marinobacter aquaeolei strain VT8, Marinobacter hydrocarbonoclasticus VT8
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.