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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
nhaPNa+/H+ antiporter; Function of strongly homologous gene; transporter. (410 aa)    
Predicted Functional Partners:
NIDE3946
Protein of unknown function; No homology to any previously reported sequences.
       0.737
nuoL
NADH-quinone oxidoreductase, membrane subunit L; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
      
 0.696
nuoL-2
NADH-quinone oxidoreductase, membrane subunit L; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
      
 0.696
mrp
Putative ATPase, Mrp homolog; Binds and transfers iron-sulfur (Fe-S) clusters to target apoproteins. Can hydrolyze ATP; Belongs to the Mrp/NBP35 ATP-binding proteins family.
      
 0.662
mrp-2
Protein Mrp, putative ATPase (fragment); Binds and transfers iron-sulfur (Fe-S) clusters to target apoproteins. Can hydrolyze ATP; Belongs to the Mrp/NBP35 ATP-binding proteins family.
      
 0.662
chaA
Calcium/proton antiporter; Function of homologous gene experimentally demonstrated in an other organism; transporter.
 
 
 
 0.656
insI
Transposase, IS30; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
      
 0.653
nuoN
NADH-quinone oxidoreductase, membrane subunit N; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; Belongs to the complex I subunit 2 family.
      
 0.538
nuoN-2
NADH-quinone oxidoreductase, membrane subunit N; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; Belongs to the complex I subunit 2 family.
      
 0.538
NIDE4168
Putative Glutathione-regulated potassium-efflux system; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
   
 
 0.519
Your Current Organism:
Nitrospira defluvii
NCBI taxonomy Id: 330214
Other names: Candidatus Nitrospira defluvii, LMG 27402, LMG:27402, N. defluvii, NCIMB 14950, strain A17
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