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
PP_2150Putative Thiamine biosynthesis lipoprotein; 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. Belongs to the ApbE family. (332 aa)    
Predicted Functional Partners:
rnfD
Putative electron transport complex protein; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the NqrB/RnfD family.
 
  
 0.877
PP_1096
Putative electron transport complex protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative carrier; Energy metabolism; Belongs to the NqrDE/RnfAE family.
 
  
 0.834
rnfG
Putative electron transport complex protein; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the RnfG family.
 
  
 0.786
sthA
Soluble pyridine nucleotide transhydrogenase; Conversion of NADPH, generated by peripheral catabolic pathways, to NADH, which can enter the respiratory chain for energy generation; Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.
 
  
 0.604
gapB
Glyceraldehyde-3-phosphate dehydrogenase; Function experimentally demonstrated in the studied strain; enzyme; Energymetabolism : Entner-Doudoroff; Belongs to the glyceraldehyde-3-phosphate dehydrogenase family.
  
  
 0.572
PP_0910
Homologs of previously reported genes of unknown function.
  
    0.557
PP_3326
Homologs of previously reported genes of unknown function.
  
    0.457
mnmA
tRNA-specific 2-thiouridylase MnmA; Catalyzes the 2-thiolation of uridine at the wobble position (U34) of tRNA, leading to the formation of s(2)U34.
 
  
 0.436
PP_0860
Putative Sulfite reductase, flavoprotein component; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
    0.414
PP_0913
Homologs of previously reported genes of unknown function.
  
    0.409
Your Current Organism:
Pseudomonas putida KT2440
NCBI taxonomy Id: 160488
Other names: P. putida KT2440, Pseudomonas putida (strain KT2440), Pseudomonas putida str. KT2440
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