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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
chaACalcium/proton antiporter; Function of homologous gene experimentally demonstrated in an other organism; transporter. (395 aa)    
Predicted Functional Partners:
nhaP
Na+/H+ antiporter; Function of strongly homologous gene; transporter.
 
 
 
 0.656
sugE
Quaternary ammonium compound-resistance protein SugE; Function of homologous gene experimentally demonstrated in an other organism; transporter.
       0.636
NIDE3677
Homologs of previously reported genes of unknown function.
  
     0.557
NIDE3622
Putative Na+/H+ antiporter; Na(+)/H(+) antiporter that extrudes sodium in exchange for external protons; Belongs to the monovalent cation:proton antiporter 1 (CPA1) transporter (TC 2.A.36) family.
 
 
 
 0.522
NIDE0601
Putative tRNA-processing ribonuclease BN; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
    0.481
NIDE3254
Sigma-54 dependent transcriptional regulator; Function of strongly homologous gene; regulator.
       0.449
NIDE0529
Putative Dimethylargininase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
   
    0.434
NIDE3250
Putative Heavy metal efflux system, membrane fusion protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter; Belongs to the membrane fusion protein (MFP) (TC 8.A.1) family.
  
    0.411
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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