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
apbE-3Probable thiamine biosynthesis lipoprotein apbE [Precursor]; Flavin transferase that catalyzes the transfer of the FMN moiety of FAD and its covalent binding to the hydroxyl group of a threonine residue in a target flavoprotein. (352 aa)    
Predicted Functional Partners:
nqrE
Na+-translocating NADH:quinone oxidoreductase subunit nqrE; NQR complex catalyzes the reduction of ubiquinone-1 to ubiquinol by two successive reactions, coupled with the transport of Na(+) ions from the cytoplasm to the periplasm. NqrA to NqrE are probably involved in the second step, the conversion of ubisemiquinone to ubiquinol; Belongs to the NqrDE/RnfAE family.
 
  
 0.700
nqrD
Sodium-translocating NADH dehydrogenase (ubiquinone) subunit nqrD; NQR complex catalyzes the reduction of ubiquinone-1 to ubiquinol by two successive reactions, coupled with the transport of Na(+) ions from the cytoplasm to the periplasm. NqrA to NqrE are probably involved in the second step, the conversion of ubisemiquinone to ubiquinol; Belongs to the NqrDE/RnfAE family.
 
  
 0.683
RB11011
Conserved hypothetical protein; PMID: 20365717 best DB hits: BLAST: pir:F82786; conserved hypothetical protein XF0596 [imported] -; E=4e-45 pir:G75353; hypothetical protein - Deinococcus radiodurans (strain; E=3e-08.
 
    0.548
RB3707
Hypothetical protein-transmembrane prediction.
       0.533
nqrB
Sodium-translocating NADH dehydrogenase (ubiquinone) subunit nqrB; NQR complex catalyzes the reduction of ubiquinone-1 to ubiquinol by two successive reactions, coupled with the transport of Na(+) ions from the cytoplasm to the periplasm. NqrA to NqrE are probably involved in the second step, the conversion of ubisemiquinone to ubiquinol.
 
   
 0.471
RB11010
Conserved hypothetical protein; PMID: 20365717 best DB hits: BLAST: pir:E82786; hypothetical protein XF0595 [imported] - Xylella; E=2e-63 pir:A81079; conserved hypothetical protein NMB1475 [imported] -; E=0.33 pir:A81864; probable NMA1686 [imported] - Neisseria meningitidis; E=0.79.
 
    0.452
speA
Arginine decarboxylase; Catalyzes the biosynthesis of agmatine from arginine. Belongs to the Orn/Lys/Arg decarboxylase class-II family. SpeA subfamily.
       0.444
Your Current Organism:
Rhodopirellula baltica
NCBI taxonomy Id: 243090
Other names: Pirellula sp. 1, R. baltica SH 1, Rhodopirellula baltica SH 1, Rhodopirellula baltica str. SH 1, Rhodopirellula baltica strain SH 1
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