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
NA2_07062COG0848 Biopolymer transport protein. (136 aa)    
Predicted Functional Partners:
NA2_07052
MotA/TolQ/ExbB proton channel; COG0811 Biopolymer transport proteins.
 
 
 0.985
NA2_07067
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.
 
   0.959
NA2_07057
Biopolymer transport protein ExbD/TolR.
 
     0.952
NA2_07047
Hypothetical protein.
 
     0.932
NA2_07042
TonB-dependent heme/hemoglobin receptor family protein; COG1629 Outer membrane receptor proteins, mostly Fe transport.
 
  
 0.825
NA2_07027
Periplasmic binding protein; COG4558 ABC-type hemin transport system, periplasmic component.
 
  
 0.758
NA2_07032
Hemin-degrading family protein; COG3720 Putative heme degradation protein.
 
   
 0.755
hmuV
Hemin importer ATP-binding subunit; Part of the ABC transporter complex HmuTUV involved in hemin import. Responsible for energy coupling to the transport system.
 
   
 0.751
NA2_06472
COG0811 Biopolymer transport proteins.
  
 
 0.716
tolQ
MotA/TolQ/ExbB proton channel; 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.
  
 
 0.716
Your Current Organism:
Nitratireductor pacificus
NCBI taxonomy Id: 391937
Other names: N. pacificus pht-3B, Nitratireductor pacificus pht-3B, Nitratireductor sp. pht-3B
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.