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
OTA19281.1Nitrogen regulatory IIA protein. (159 aa)    
Predicted Functional Partners:
OTA19279.1
Sugar transport PTS system phosphocarrier protein HPr.
 
 
 0.933
OTA17731.1
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).
 
 
 0.933
OTA19637.1
Ribokinase; Belongs to the carbohydrate kinase PfkB family.
 
 
 0.931
OTA20570.1
Transcriptional regulator.
 
 
 0.920
OTA18731.1
Bifunctional maltose and glucose-specific PTS system components IICB.
  
 
 0.920
rapZ
RNase adaptor protein RapZ; Modulates the synthesis of GlmS, by affecting the processing and stability of the regulatory small RNA GlmZ. When glucosamine-6- phosphate (GlcN6P) concentrations are high in the cell, RapZ binds GlmZ and targets it to cleavage by RNase E. Consequently, GlmZ is inactivated and unable to activate GlmS synthesis. Under low GlcN6P concentrations, RapZ is sequestered and inactivated by an other regulatory small RNA, GlmY, preventing GlmZ degradation and leading to synthesis of GlmS; Belongs to the RapZ-like family. RapZ subfamily.
  
  
 0.908
OTA20749.1
N-acetylgalactosamine-specific enzyme IIB component of PTS.
 
 
 0.907
OTA19283.1
RNA polymerase factor sigma-54; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
 
  
 0.881
OTA20580.1
PTS system, beta-glucoside-specific IIABC component.
  
 
 0.879
OTA19282.1
Ribosome hibernation promoting factor HPF.
 
  
 0.871
Your Current Organism:
Xenorhabdus beddingii
NCBI taxonomy Id: 40578
Other names: ATCC 49542, DSM 4764, UQM 2871, X. beddingii, Xenorhabdus nematophila subsp. beddingi, Xenorhabdus nematophilus subsp. beddingii, strain Q58, strain Q58/1
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