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
ptsHPhosphocarrier protein HPr; [G] COG1925 Phosphotransferase system, HPr-related proteins. (83 aa)    
Predicted Functional Partners:
ptsP
Phosphoenolpyruvate-protein phosphotransferase; [G] COG0574 Phosphoenolpyruvate synthase/pyruvate phosphate dikinase; Belongs to the PEP-utilizing enzyme family.
  
 
 0.988
NOR53_694
Nitrogen regulatory protein (Enzyme IIA-NTR); [GT] COG1762 Phosphotransferase system mannitol/fructose-specific IIA domain (Ntr-type).
 
 
 0.979
rpsG
Ribosomal protein S7; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit. Is located at the subunit interface close to the decoding center, probably blocks exit of the E-site tRNA; Belongs to the universal ribosomal protein uS7 family.
  
    0.820
mgtE
Magnesium transporter; Acts as a magnesium transporter.
     
 0.820
NOR53_699
Conserved hypothetical protein; Displays ATPase and GTPase activities.
  
  
 0.805
EED33891.1
[S] COG3028 Uncharacterized protein conserved in bacteria; Belongs to the UPF0307 family.
       0.799
raiA
Ribosomal subunit interface protein; [J] COG1544 Ribosome-associated protein Y (PSrp-1).
  
  
 0.772
NOR53_486
[E] COG0531 Amino acid transporters.
  
 0.722
rpoN
RNA polymerase sigma-54 factor; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.
  
  
 0.693
rpsL
Ribosomal protein S12; Interacts with and stabilizes bases of the 16S rRNA that are involved in tRNA selection in the A site and with the mRNA backbone. Located at the interface of the 30S and 50S subunits, it traverses the body of the 30S subunit contacting proteins on the other side and probably holding the rRNA structure together. The combined cluster of proteins S8, S12 and S17 appears to hold together the shoulder and platform of the 30S subunit.
  
    0.684
Your Current Organism:
gamma proteobacterium NOR53
NCBI taxonomy Id: 566466
Other names: g. proteobacterium NOR5-3, gamma proteobacterium NOR5-3
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