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
EED33059.1MotA/TolQ/ExbB proton channel; [U] COG0811 Biopolymer transport proteins. (207 aa)    
Predicted Functional Partners:
EED33058.1
[U] COG0848 Biopolymer transport protein.
 
 
 0.982
EED31901.1
[M] COG0810 Periplasmic protein TonB, links inner and outer membranes.
 
 
 0.911
NOR53_692
DNA internalization-related competence protein ComEC/Rec2; [R] COG0658 Predicted membrane metal-binding protein.
  
    0.802
kdsB
3-deoxy-D-manno-octulosonate cytidylyltransferase; Activates KDO (a required 8-carbon sugar) for incorporation into bacterial lipopolysaccharide in Gram-negative bacteria.
 
    0.782
EED31860.1
[U] COG0848 Biopolymer transport protein.
 
 
 0.775
tolR
Protein TolR; Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity.
 
 
 0.773
lpxK
Tetraacyldisaccharide 4'-kinase; Transfers the gamma-phosphate of ATP to the 4'-position of a tetraacyldisaccharide 1-phosphate intermediate (termed DS-1-P) to form tetraacyldisaccharide 1,4'-bis-phosphate (lipid IVA).
 
     0.765
exbD
[U] COG0848 Biopolymer transport protein.
 
 
 0.732
EED31858.1
Periplasmic protein 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.
  
 
 0.669
EED31494.1
LytB protein; [M] COG0810 Periplasmic protein TonB, links inner and outer membranes.
 
 
 0.642
Your Current Organism:
gamma proteobacterium NOR53
NCBI taxonomy Id: 566466
Other names: g. proteobacterium NOR5-3, gamma proteobacterium NOR5-3
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.