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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
Ping_3467Membrane serine peptidase; PFAM: Rhomboid family protein; KEGG: sdn:Sden_3618 rhomboid-like protein. (280 aa)    
Predicted Functional Partners:
tatA
Twin-arginine translocation protein, TatA/E family subunit; 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. TatA could form the protein-conducting channel of the Tat system.
   
 
 0.811
rfaH
NusG antitermination factor; Enhances distal genes transcription elongation in a specialized subset of operons that encode extracytoplasmic components. Belongs to the RfaH family.
       0.773
Ping_0337
Thiosulfate sulfurtransferase; Catalyzes, although with low efficiency, the sulfur transfer reaction from thiosulfate to cyanide.
 
  
 0.684
ubiC
Chorismate lyase; Removes the pyruvyl group from chorismate, with concomitant aromatization of the ring, to provide 4-hydroxybenzoate (4HB) for the ubiquinone pathway; Belongs to the UbiC family.
 
     0.602
Ping_3241
N-acetylmuramoyl-L-alanine amidase; PFAM: Peptidoglycan-binding LysM; cell wall hydrolase/autolysin; KEGG: ppr:PBPRA3353 putative N-acetylmuramoyl-L-alanine amidase.
   
   0.583
clpP
ATP-dependent Clp protease proteolytic subunit ClpP; Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins. Belongs to the peptidase S14 family.
   
 
 0.545
ubiA
4-hydroxybenzoate octaprenyltransferase; Catalyzes the prenylation of para-hydroxybenzoate (PHB) with an all-trans polyprenyl group. Mediates the second step in the final reaction sequence of ubiquinone-8 (UQ-8) biosynthesis, which is the condensation of the polyisoprenoid side chain with PHB, generating the first membrane-bound Q intermediate 3-octaprenyl-4-hydroxybenzoate.
  
    0.530
Ping_0834
PFAM: protein of unknown function DUF446; KEGG: ilo:IL0850 hypothetical protein.
  
     0.469
Ping_3176
Transcriptional regulator, DeoR family; PFAM: regulatory protein, DeoR; Helix-turn-helix, type 11 domain protein; KEGG: vfi:VFA0238 glycerol-3-phosphate regulon repressor.
    
 0.441
Ping_0602
PFAM: 5-formyltetrahydrofolate cyclo-ligase; KEGG: vch:VC2479 hypothetical protein.
  
  
 0.438
Your Current Organism:
Psychromonas ingrahamii
NCBI taxonomy Id: 357804
Other names: P. ingrahamii 37, Psychromonas ingrahamii 37, Psychromonas ingrahamii str. 37, Psychromonas ingrahamii strain 37, gas vacuolate str. 37
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