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
tonB-3Protein TonB; 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. (203 aa)    
Predicted Functional Partners:
exbD2
Biopolymer transport ExbD2 protein.
 
 
 0.981
RC1_0800
MotA; Identified by match to protein family HMM PF01618.
 
 
 0.979
RC1_0801
MotA; Identified by match to protein family HMM PF01052 match to protein family HMM TIGR02480.
 
 
 0.977
RC1_0804
TPR domain protein; Identified by match to protein family HMM PF00614.
 
    0.942
RC1_0799
TonB system biopolymer transport component, putative; Identified by match to protein family HMM PF00072 match to protein family HMM PF00158 match to protein family HMM PF02954 match to protein family HMM PF07728.
 
   
 0.930
RC1_3524
TonB-dependent receptor, putative; Identified by match to protein family HMM PF00326 match to protein family HMM PF02897.
 
 
 0.873
RC1_0278
TonB-dependent receptor, putative.
 
 
 0.859
RC1_0306
TonB dependent receptor, putative; Identified by match to protein family HMM PF00005 match to protein family HMM PF01061.
 
 
 0.852
RC1_4041
TonB-dependent receptor, putative; Identified by match to protein family HMM PF00534.
 
 
 0.849
RC1_1863
TonB-dependent receptor, putative; Identified by match to protein family HMM PF00106 match to protein family HMM TIGR01963.
 
 
 0.842
Your Current Organism:
Rhodospirillum centenum
NCBI taxonomy Id: 414684
Other names: R. centenum SW, Rhodocista centenaria SW, Rhodospirillum centenum SW, Rhodospirillum centenum str. SW, Rhodospirillum centenum strain SW
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.