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
ftsPCell division protein FtsQ; Cell division protein that is required for growth during stress conditions. May be involved in protecting or stabilizing the divisomal assembly under conditions of stress; Belongs to the FtsP family. (473 aa)    
Predicted Functional Partners:
guaA
Phosphatase; Catalyzes the synthesis of GMP from XMP.
  
 
  0.744
tatB
Twin arginine-targeting protein translocase TatB; 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 TatC, TatB is part of a receptor directly interacting with Tat signal peptides. TatB may form an oligomeric binding site that transiently accommodates folded Tat precursor proteins before their translocation.
  
 
 
 0.728
nirK
Nitrite reductase, copper-containing; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the multicopper oxidase family.
 
 
 0.725
tatC
Twin arginine-targeting 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.
    
 
 0.688
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
   
 
 0.646
OOR95625.1
Nitrate reductase; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
     
 0.630
nrfA
Ammonia-forming cytochrome c nitrite reductase subunit c552; Catalyzes the reduction of nitrite to ammonia, consuming six electrons in the process; Belongs to the cytochrome c-552 family.
     
 0.621
OOR96271.1
Copper-translocating P-type ATPase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.619
OOR96260.1
Molecular chaperone; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.591
OOR96195.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.569
Your Current Organism:
Haemophilus paraphrohaemolyticus
NCBI taxonomy Id: 736
Other names: ATCC 29237, CCUG 3718, CIP 102512, DSM 21451, H. paraphrohaemolyticus, NCTC 10670
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