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_2340Homologs of previously reported genes of unknown function. (172 aa)    
Predicted Functional Partners:
algX
Alginate biosynthesis protein AlgX; Plays two roles in the biosynthesis of the exopolysaccharide alginate: protects alginate from degradation as the polymer traverses the periplasm, and also plays a role in its O-acetylation. Probably has acetyltransferase activity in vivo (By similarity).
  
     0.645
PP_1238
Putative Lipoprotein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
  
     0.644
nrdB
Ribonucleoside-diphosphate reductase subunit beta; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides; Belongs to the ribonucleoside diphosphate reductase small chain family.
  
     0.629
alg8
Glycosyltransferase alg8; Possibly a processive enzyme that polymerizes GDP-mannuronic acid.
  
     0.587
rmf
Ribosome modulation factor; During stationary phase, converts 70S ribosomes to an inactive dimeric form (100S ribosomes); Belongs to the ribosome modulation factor family.
  
     0.585
PP_0790
Inner membrane protein AmpE.
  
     0.572
mucA
Sigma factor AlgU negative regulatory protein.
  
     0.560
PP_2166
Anti-anti-sigma factor.
  
     0.554
PP_1643
Homologs of previously reported genes of unknown function.
  
    0.538
PP_5161
Putative lysophospholipase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
     0.516
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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