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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
tonB-2Ferric siderophore transporter, periplasmic energy transduction protein TonB; Identified by match to protein family HMM PF03544; match to protein family HMM TIGR01352. (266 aa)    
Predicted Functional Partners:
MXAN_0819
Transport energizing protein, ExbD/TolR family; Identified by similarity to SP:Q9ZHV9; match to protein family HMM PF02472.
 
 
 0.907
MXAN_0818
MotA/TolQ/ExbB proton channel family protein; Identified by match to protein family HMM PF01618.
 
 
 0.878
MXAN_6845
TonB-dependent receptor; Identified by match to protein family HMM PF00593; match to protein family HMM PF07715; match to protein family HMM TIGR01352.
 
 
 0.834
MXAN_3915
tonB family protein; Interacts with outer membrane receptor proteins that carry out high-affinity binding and energy dependent uptake into the periplasmic space of specific substrates. It could act to transduce energy from the cytoplasmic membrane to specific energy-requiring processes in the outer membrane, resulting in the release into the periplasm of ligands bound by these outer membrane proteins. Belongs to the TonB family.
  
   
 0.796
MXAN_1316
Putative tonB dependent receptor; Identified by similarity to GB:AAB47566.2; match to protein family HMM PF00593; match to protein family HMM PF07715.
 
 
 0.792
MXAN_0821
Identified by match to protein family HMM PF00593; match to protein family HMM PF07715; match to protein family HMM TIGR01352.
 
 
0.751
MXAN_6484
Transport energizing protein, ExbD/TolR family; Identified by similarity to SP:Q9ZHV9; match to protein family HMM PF02472.
 
 
 0.689
MXAN_6579
Putative TonB-dependent receptor; Identified by match to protein family HMM PF00593; match to protein family HMM PF07715.
 
 
 
 0.681
MXAN_1450
TonB-dependent receptor; Identified by match to protein family HMM PF00593.
 
 
 0.673
MXAN_4559
Putative tonB dependent receptor; Identified by match to protein family HMM PF00593; match to protein family HMM PF07715.
 
 
 0.665
Your Current Organism:
Myxococcus xanthus
NCBI taxonomy Id: 246197
Other names: M. xanthus DK 1622, Myxococcus xanthus DK 1622
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