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
rsmIPhosphocarrier, HPr family; Catalyzes the 2'-O-methylation of the ribose of cytidine 1402 (C1402) in 16S rRNA. (386 aa)    
Predicted Functional Partners:
Deba_3160
Phosphoenolpyruvate-protein phosphotransferase; General (non sugar-specific) component of the phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS). This major carbohydrate active-transport system catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. Enzyme I transfers the phosphoryl group from phosphoenolpyruvate (PEP) to the phosphoryl carrier protein (HPr).
  
 
 0.995
rplS
Ribosomal protein L19; This protein is located at the 30S-50S ribosomal subunit interface and may play a role in the structure and function of the aminoacyl-tRNA binding site.
 
    0.912
rnhB
Ribonuclease H; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids.
 
   
 0.909
smpB
SsrA-binding protein; Required for rescue of stalled ribosomes mediated by trans- translation. Binds to transfer-messenger RNA (tmRNA), required for stable association of tmRNA with ribosomes. tmRNA and SmpB together mimic tRNA shape, replacing the anticodon stem-loop with SmpB. tmRNA is encoded by the ssrA gene; the 2 termini fold to resemble tRNA(Ala) and it encodes a 'tag peptide', a short internal open reading frame. During trans-translation Ala-aminoacylated tmRNA acts like a tRNA, entering the A-site of stalled ribosomes, displacing the stalled mRNA. The ribosome then switches to [...]
 
   
 0.906
rpsG
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.
  
  
 0.884
Deba_3162
Protein of unknown function UPF0102; COGs: COG0792 endonuclease distantly related to Holliday junction resolvase; InterPro IPR003509:IPR011335; KEGG: dau:Daud_0666 hypothetical protein; PFAM: protein of unknown function UPF0102; SPTR: B1I2N7 Putative uncharacterized protein; PFAM: Uncharacterised protein family UPF0102; TIGRFAM: conserved hypothetical protein TIGR00252.
  
    0.880
rpsP
COGs: COG0228 Ribosomal protein S16; InterPro IPR000307:IPR020592; KEGG: sat:SYN_00765 SSU ribosomal protein S16P; PFAM: ribosomal protein S16; SPTR: C8QYR0 Ribosomal protein S16; TIGRFAM: ribosomal protein S16; PFAM: Ribosomal protein S16; TIGRFAM: ribosomal protein S16; Belongs to the bacterial ribosomal protein bS16 family.
  
  
 0.831
trmD
tRNA (guanine-N1)-methyltransferase; Specifically methylates guanosine-37 in various tRNAs. Belongs to the RNA methyltransferase TrmD family.
  
  
 0.819
tuf
Translation elongation factor Tu; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis.
  
  
 0.816
Deba_2953
COGs: COG0050 GTPase - translation elongation factors; InterProIPR000795:IPR004161:IPR004160:IPR009001:IPR 009000:IPR004541:IPR005225; KEGG: dal:Dalk_1928 elongation factor Tu; PFAM: protein synthesis factor GTP-binding; elongation factor Tu domain 2 protein; elongation factor Tu domain protein; SPTR: B8FET7 Elongation factor Tu; TIGRFAM: translation elongation factor Tu; small GTP-binding protein; PFAM: Elongation factor Tu domain 2; Elongation factor Tu C-terminal domain; Elongation factor Tu GTP binding domain; TIGRFAM: small GTP-binding protein domain; translation elongation factor TU.
  
  
 0.816
Your Current Organism:
Desulfarculus baarsii
NCBI taxonomy Id: 644282
Other names: D. baarsii DSM 2075, Desulfarculus baarsii 2st 14, Desulfarculus baarsii DSM 2075, Desulfarculus baarsii str. DSM 2075, Desulfarculus baarsii strain DSM 2075
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