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
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
Ping_2893PTS IIA-like nitrogen-regulatory protein PtsN; PFAM: phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 2; KEGG: vfi:VF0385 nitrogen regulatory IIA protein. (168 aa)    
Predicted Functional Partners:
Ping_2895
HPr-like nitrogen-regulatory protein NPr; TIGRFAM: phosphocarrier, HPr family; PFAM: phosphocarrier HPr protein; KEGG: vch:VC2533 phosphocarrier protein NPr.
 
 
 0.987
Ping_3553
Fructose PTS system EIIBC or EIIC component; TIGRFAM: PTS system, fructose-specific, IIB subunnit; PTS system, fructose subfamily, IIC subunit; PFAM: phosphotransferase system, EIIC; phosphotransferase system PTS, fructose-specific IIB subunit; KEGG: ppr:PBPRA1575 PTS system, fructose-specific IIBC component; TC 4.A.2.1.1; TC 4.A.2.1.1.
 
  
 0.923
Ping_2894
Uncharacterized P-loop ATPase protein UPF0042; Displays ATPase and GTPase activities.
  
  
 0.904
Ping_2892
RNA polymerase, sigma 54 subunit, RpoN/SigL; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
  
 0.897
Ping_0503
PTSINtr with GAF domain, PtsP; TIGRFAM: phosphoenolpyruvate-protein phosphotransferase; PFAM: PEP-utilizing enzyme; GAF domain protein; PEP-utilising enzyme, mobile region; PEP-utilising enzyme domain protein; KEGG: vpa:VP0521 phosphoenolpyruvate-protein phosphotransferase; Belongs to the PEP-utilizing enzyme family.
  
   
 0.849
Ping_2440
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).
 
  
 0.848
Ping_0088
Mannitol PTS system EIICBA or EIICB component; TIGRFAM: PTS system, mannitol-specific IIC subunit; PFAM: phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 2; phosphotransferase system, EIIC; phosphotransferase system, lactose/cellobiose-specific IIB subunit; KEGG: vpa:VP0370 PTS system, mannitol-specific IIABC component; TC 4.A.2.1.2; TC 4.A.2.1.2; TC 4.A.2.1.2.
 
  
 0.775
Ping_3552
1-phosphofructokinase; PFAM: PfkB domain protein; KEGG: ppr:PBPRA1574 putative 1-phosphofructokinase; Belongs to the carbohydrate kinase PfkB family.
 
  
 0.765
Ping_0288
TIGRFAM: ribosomal subunit interface protein; PFAM: sigma 54 modulation protein/ribosomal protein S30EA; KEGG: yps:YPTB0844 putative sigma 54 modulation protein.
  
  
 0.703
Ping_3551
TIGRFAM: phosphocarrier, HPr family; PFAM: phosphocarrier HPr protein; phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 2; KEGG: ppr:PBPRA1573 putative PTS system, fructose-specific IIA/FPR component; TC 4.A.2.1.1.
 
  
 0.683
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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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.