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_1901Conserved protein of unknown function, UPF0434 family; Homologs of previously reported genes of unknown function; Unknown function; Belongs to the UPF0434 family. (61 aa)    
Predicted Functional Partners:
kdsB
3-deoxy-manno-octulosonate cytidylyltransferase; Activates KDO (a required 8-carbon sugar) for incorporation into bacterial lipopolysaccharide in Gram-negative bacteria.
  
    0.872
etp
Putative phosphotyrosine-protein phosphatase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Proteinfate : Protein modification and repair; Belongs to the low molecular weight phosphotyrosine protein phosphatase family.
       0.807
murB
UDP-N-acetylenolpyruvoylglucosamine reductase; Cell wall formation.
       0.807
lpxK
Tetraacyldisaccharide 4'-kinase; Transfers the gamma-phosphate of ATP to the 4'-position of a tetraacyldisaccharide 1-phosphate intermediate (termed DS-1-P) to form tetraacyldisaccharide 1,4'-bis-phosphate (lipid IVA).
  
    0.685
PP_1898
MotA/TolQ/ExbB proton channel family protein.
       0.684
PP_1899
ExbD/TolR family protein.
       0.684
PP_1897
DNA internalization-related competence protein ComEC/Rec2.
 
    0.655
PP_4995
Putative protein possibly involved in the control of exopolysaccharide production; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator; Biologicalprocesses : Control; Belongs to the UPF0301 (AlgH) family.
  
     0.444
PP_5481
Homologs of previously reported genes of unknown function; Unknown function.
       0.441
hinT
Aminoacyl-adenylate hydrolase/purine nucleoside phosphoramidase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Biologicalprocesses : Maintain.
  
    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
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.