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
RPE_0450Signal peptide peptidase A. Serine peptidase. MEROPS family S49; TIGRFAM: signal peptide peptidase SppA, 36K type; PFAM: peptidase S49; KEGG: rpc:RPC_0396 signal peptide peptidase SppA, 36K type. (324 aa)    
Predicted Functional Partners:
RPE_0452
KEGG: rpc:RPC_0394 hypothetical protein.
 
     0.571
ihfB
Integration host factor, beta subunit; This protein is one of the two subunits of integration host factor, a specific DNA-binding protein that functions in genetic recombination as well as in transcriptional and translational control. Belongs to the bacterial histone-like protein family.
  
    0.550
trpB
Tryptophan synthase, beta chain; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine.
     
 0.524
RPE_0449
SSU ribosomal protein S1P; Binds mRNA; thus facilitating recognition of the initiation point. It is needed to translate mRNA with a short Shine-Dalgarno (SD) purine-rich sequence.
       0.506
RPE_1354
KEGG: rpc:RPC_1320 putative photosynthetic complex assembly protein.
   
    0.485
trpA
Tryptophan synthase, alpha chain; The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate. Belongs to the TrpA family.
  
  
 0.480
trpF
PFAM: N-(5'phosphoribosyl)anthranilate isomerase (PRAI); KEGG: rpc:RPC_0393 phosphoribosylanthranilate isomerase; Belongs to the TrpF family.
     
 0.466
tatC
Sec-independent protein translocase TatC; Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin- arginine motif in their signal peptide across membranes. Together with TatB, TatC is part of a receptor directly interacting with Tat signal peptides.
 
    0.461
glmS
Glutamine--fructose-6-phosphate transaminase; Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.
     
 0.446
RPE_3010
PFAM: RDD domain containing protein; KEGG: rpc:RPC_2650 RDD.
 
  
 0.413
Your Current Organism:
Rhodopseudomonas palustris BisA53
NCBI taxonomy Id: 316055
Other names: R. palustris BisA53, Rhodopseudomonas palustris str. BisA53, Rhodopseudomonas palustris strain BisA53
Server load: low (14%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.