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
CVAR_1602Phosphotransferase system, HPr-related proteins. (94 aa)    
Predicted Functional Partners:
ptsI
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).
 
 0.999
ptsF
Phosphotransferase system, fructose-specific IIC component.
 
 
 0.999
ptsG
Phosphotransferase system IIC components, glucose/maltose/N-acetylglucosamine-specific.
 
 0.996
nagE
Phosphotransferase system IIA components.
 
 0.984
lacI
Transcriptional regulators.
   
 
 0.869
fruK
1-phosphofructokinase; Fructose-1-phosphate kinase and related fructose-6-phosphate kinase (PfkB); Belongs to the carbohydrate kinase PfkB family.
 
  
 0.858
CVAR_1601
DeoR DNA-binding transcription regulator.
 
  
 0.787
rpsG
30S 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.
  
    0.669
xylB
Xylulokinase; Glycerol kinase.
    
 
 0.581
tuf
Elongation factor EF-Tu; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis.
   
  
 0.563
Your Current Organism:
Corynebacterium variabile
NCBI taxonomy Id: 858619
Other names: C. variabile DSM 44702, Corynebacterium variabile CIP 107183, Corynebacterium variabile DSM 44702, Corynebacterium variabile LMG S-19265, Corynebacterium variabile str. DSM 44702, Corynebacterium variabile strain DSM 44702
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