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
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Neighborhood
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Co-occurrence
Co-expression
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[Homology]
Score
lptAOstA family protein; Involved in the assembly of lipopolysaccharide (LPS). Required for the translocation of LPS from the inner membrane to the outer membrane. May form a bridge between the inner membrane and the outer membrane, via interactions with LptC and LptD, thereby facilitating LPS transfer across the periplasm. (173 aa)    
Predicted Functional Partners:
lptC
Hypothetical protein DUF1239; Involved in the assembly of lipopolysaccharide (LPS). Required for the translocation of LPS from the inner membrane to the outer membrane. Facilitates the transfer of LPS from the inner membrane to the periplasmic protein LptA. Could be a docking site for LptA. Belongs to the LptC family.
 
 
 0.997
Ping_2891
PFAM: ABC transporter related; SMART: AAA ATPase; KEGG: son:SO3960 ABC transporter, ATP-binding protein.
  
  
 0.989
lptD
Organic solvent tolerance protein; Together with LptE, is involved in the assembly of lipopolysaccharide (LPS) at the surface of the outer membrane.
 
 
 0.935
Ping_2888
3-deoxy-D-manno-octulosonate 8-phosphate phosphatase, YrbI family protein; Catalyzes the hydrolysis of 3-deoxy-D-manno-octulosonate 8- phosphate (KDO 8-P) to 3-deoxy-D-manno-octulosonate (KDO) and inorganic phosphate; Belongs to the KdsC family.
  
  
 0.886
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.
  
  
 0.683
Ping_3577
TIGRFAM: flagellar basal-body rod protein FlgC; PFAM: flagellar basal body rod protein; protein of unknown function DUF1078 domain protein; KEGG: vpa:VPA0265 LfgC; Belongs to the flagella basal body rod proteins family.
    
   0.655
Ping_2893
PTS IIA-like nitrogen-regulatory protein PtsN; PFAM: phosphoenolpyruvate-dependent sugar phosphotransferase system, EIIA 2; KEGG: vfi:VF0385 nitrogen regulatory IIA protein.
  
  
 0.631
lolA
Outer membrane lipoprotein carrier protein LolA; Participates in the translocation of lipoproteins from the inner membrane to the outer membrane. Only forms a complex with a lipoprotein if the residue after the N-terminal Cys is not an aspartate (The Asp acts as a targeting signal to indicate that the lipoprotein should stay in the inner membrane).
  
   
 0.587
lptE
Rare lipoprotein B; Together with LptD, is involved in the assembly of lipopolysaccharide (LPS) at the surface of the outer membrane. Required for the proper assembly of LptD. Binds LPS and may serve as the LPS recognition site at the outer membrane.
   
  
 0.576
bamA
Surface antigen (D15); Part of the outer membrane protein assembly complex, which is involved in assembly and insertion of beta-barrel proteins into the outer membrane.
  
  
 0.574
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.