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
lspALipoprotein signal peptidase; This protein specifically catalyzes the removal of signal peptides from prolipoproteins; Belongs to the peptidase A8 family. (178 aa)    
Predicted Functional Partners:
AEJ62440.1
KEGG: sta:STHERM_c21420 hypothetical protein; SPTR: Putative uncharacterized protein.
       0.811
AEJ62442.1
PFAM: NIF3 (NGG1p interacting factor 3); TIGRFAM: dinuclear metal center protein, YbgI/SA1388 family; COGs: COG0327 conserved hypothetical protein; InterPro IPR002678; KEGG: sta:STHERM_c21440 hypothetical protein; PFAM: NGG1p interacting factor 3, NIF3; SPTR: Putative uncharacterized protein; TIGRFAM: NGG1p interacting factor 3, NIF3.
       0.789
AEJ62443.1
PFAM: Glycosyl transferases group 1; COGs: COG0438 Glycosyltransferase; InterPro IPR001296; KEGG: sta:STHERM_c21450 hypothetical protein; PFAM: Glycosyl transferase, group 1; SPTR: Glycosyl transferase group 1.
       0.674
ileS
Isoleucyl-tRNA synthetase; Catalyzes the attachment of isoleucine to tRNA(Ile). As IleRS can inadvertently accommodate and process structurally similar amino acids such as valine, to avoid such errors it has two additional distinct tRNA(Ile)-dependent editing activities. One activity is designated as 'pretransfer' editing and involves the hydrolysis of activated Val-AMP. The other activity is designated 'posttransfer' editing and involves deacylation of mischarged Val-tRNA(Ile). Belongs to the class-I aminoacyl-tRNA synthetase family. IleS type 2 subfamily.
  
  
 0.576
AEJ62444.1
Protein of unknown function DUF159; PFAM: Uncharacterised ACR, COG2135; InterPro IPR003738; KEGG: sta:STHERM_c21460 hypothetical protein; PFAM: Protein of unknown function DUF159; SPTR: Putative uncharacterized protein; Belongs to the SOS response-associated peptidase family.
       0.560
pyrF
Orotate phosphoribosyltransferase; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP); Belongs to the purine/pyrimidine phosphoribosyltransferase family. PyrE subfamily.
     
 0.434
AEJ62536.1
Putative PTS IIA-like nitrogen-regulatory protein PtsN; PFAM: Phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 2; COGs: COG1762 Phosphotransferase system mannitol/fructose-specific IIA domain (Ntr-type); InterPro IPR002178; KEGG: sta:STHERM_c22360 hypothetical protein; PFAM: Phosphotransferase system, phosphoenolpyruvate-dependent sugar EIIA 2; SPTR: Putative PTS IIA-like nitrogen-regulatory protein PtsN.
     
 0.429
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.
 
  
 0.424
lgt
Prolipoprotein diacylglyceryl transferase; Catalyzes the transfer of the diacylglyceryl group from phosphatidylglycerol to the sulfhydryl group of the N-terminal cysteine of a prolipoprotein, the first step in the formation of mature lipoproteins; Belongs to the Lgt family.
 
   
 0.415
AEJ62445.1
KEGG: sta:STHERM_c21470 hypothetical protein; SPTR: Putative uncharacterized protein.
       0.409
Your Current Organism:
Spirochaeta thermophila
NCBI taxonomy Id: 869211
Other names: S. thermophila DSM 6578, Spirochaeta thermophila DSM 6578, Spirochaeta thermophila str. DSM 6578, Spirochaeta thermophila strain DSM 6578
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.