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
qmcAPutative membrane protease family, stomatin; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Proteinfate : Degradation of proteins, peptides, and glycopeptides. (248 aa)    
Predicted Functional Partners:
nfeD
Putative membrane bound peptidase, nefD; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Regulatory functions.
 
  
 0.967
ftsH
Integral membrane ATP-dependent zinc metallopeptidase; Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins; Belongs to the AAA ATPase family. In the central section; belongs to the AAA ATPase family.
   
 0.824
PP_0201
Homologs of previously reported genes of unknown function.
 
     0.657
PP_2014
Homologs of previously reported genes of unknown function.
   
 0.565
nuoC
NADH-quinone oxidoreductase subunit C/D; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; In the N-terminal section; belongs to the complex I 30 kDa subunit family.
   
 
 0.562
oguA
Hydroxydechloroatrazine ethylaminohydrolase; Function of strongly homologous gene; enzyme; Biologicalprocesses : Scavenge (Catabolism).
      0.560
PP_5432
Homologs of previously reported genes of unknown function; Unknown function.
       0.433
oxaA
Probable membrane protein insertase; Required for the insertion and/or proper folding and/or complex formation of integral membrane proteins into the membrane. Involved in integration of membrane proteins that insert both dependently and independently of the Sec translocase complex, as well as at least some lipoproteins. Aids folding of multispanning membrane proteins.
  
 
 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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