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
trkA2Potassium uptake protein TrkA. Part of the constitutive potassium transport systems trkG and trkH. May regulate the transport activity of trkG and trkH systems. Binds to NAD+ and NADH.Peripherally bound to the inner side of the inner membrane via the trkG and trkH proteins. 51% NAD_BS.IPR006036; TrkA_Kuptake.IPR003148; TrkA_N. IPR006037; TrkAC. Pfam:PF02080; TrkA-C; 2.PF02254; TrkA-N; 2; High confidence in function and specificity. (467 aa)    
Predicted Functional Partners:
trkH2
Putative potassium system uptake protein; Low-affinity potassium transport system. Interacts with Trk system potassium uptake protein TrkA; Belongs to the TrkH potassium transport family.
 
 
 0.993
trkH1
Membrane component of the potassium uptake system. 38% Cat_transpt. IPR004772; K_transptTrk. Pfam: PF02386; TrkH; 1. SignalP.present. TMHelix:9; High confidence in function and specificity.
  
 
 0.857
azo3985
Sun protein; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
  
    0.765
moaE
Molybdenum cofactor biosynthesis protein E; Molybdopterin converting factor subunit 2 (MPT synthase subunit 2) (Molybdopterin synthase subunit 2). Converts molybdopterin precursor Z into molybdopterin. This requires the incorporation of two sulfur atoms into precursor Z to generate a dithiolene group; High confidence in function and specificity.
   
    0.659
ntrY
Probable nitrogen regulation protein,; High confidence in function and specificity.
     
 0.634
ntrX
Probable nitrogen assimilation regulatory protein,; High confidence in function and specificity.
       0.627
azo3984
Conserved hypothetical secreted protein. Homology to RS02253 of R.solanacearum of 32% (trembl|Q8Y3A4(SRS)). No domains predicted. No TMHs. Signal peptide present; Conserved hypothetical protein.
       0.627
nadE
NAD(+) synthase (glutamine-hydrolyzing); Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
    
  0.589
hemE
Uroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III.
       0.582
hemD
HemD protein; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III.
  
    0.543
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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