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:
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Gene Fusion
Cooccurrence
Coexpression
Experiments
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Textmining
[Homology]
Score
trkH2Putative potassium system uptake protein; Low-affinity potassium transport system. Interacts with Trk system potassium uptake protein TrkA; Belongs to the TrkH potassium transport family. (490 aa)    
Predicted Functional Partners:
trkA2
Potassium 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.
 
 
 0.993
azo1529
NAD-binding domain of the Kef-type K+ transport system fused to a uncharacterized conserved domain; 42% K+channel_pore.IPR003148; TrkA_N. Pfam:PF02254; TrkA_N; 2. TMhelix:3; Function unclear.
  
 
 0.857
trkA1
Potassium uptake protein. 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. 41% NAD_BS. IPR006037; TrkAC. IPR003148; TrkA_N. Pfam:PF02080; TrkA_C; 1. PF02254; TrkA_N; 1. Pfam:KTN: NAD-binding domain; Specificity unclear.
  
 
 0.857
ntrX
Probable nitrogen assimilation regulatory protein,; High confidence in function and specificity.
       0.619
ntrY
Probable nitrogen regulation protein,; High confidence in function and specificity.
     
 0.617
azo3985
Sun protein; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
     
 0.614
hemE
Uroporphyrinogen decarboxylase; Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III.
     
 0.611
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.
       0.605
azo0795
Probable glutathione-regulated potassium-efflux system protein (K(+)/H(+) antiporter). Transport system that facilitate potassium-efflux possibly by potassium-proton antiport. 50% Na_H_porter.IPR006037; TrkAC.IPR003148; TrkA_N. Pfam: PF00999; Na_H_Exchanger; 1.PF02080; TrkA_C; 1.PF02254; TrkA_N; 1. TMhelix: 11; High confidence in function and specificity; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
   
 
 0.499
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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