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. (85 aa)    
Predicted Functional Partners:
crr
Glucose-specific phosphotransferase enzyme IIA component.
 
 0.999
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
nagE
PTS-II-BC-nag: PTS system, N-acetylglucosamine-specific IIBC component.
  
 0.973
manX_1
PTS system fructose IIA component family protein.
  
 0.945
manX_2
Pts-sorbose: PTS system, mannose/fructose/sorbose, IIB component family protein.
   
 0.944
ptsG
PTS system glucose-specific EIICB component.
 
 
 0.935
chbA
N,N'-diacetylchitobiose-specific phosphotransferase enzyme IIA component.
   
 0.934
ptsG_1
EIIB_glc: PTS system, glucose-like IIB component domain protein.
  
 
 0.927
malX
EIIB_glc: PTS system, glucose-like IIB component domain protein.
  
 
 0.927
DR95_3550
Phosphotransferase system, EIIB family protein.
  
 
 0.927
Your Current Organism:
Proteus vulgaris
NCBI taxonomy Id: 585
Other names: ATCC 29905, CCUG 35382, CCUG 39507, CDC PR1, CIP 104989, DSM 13387, LMG 16708, LMG:16708, NCTC 13145, P. vulgaris, strain PR 1
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