close STRING Database User Survey
Please help us improve further — take a moment to fill our brief user survey.
 
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:
some 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
phzA2Phenazine biosynthesis protein phzb 2; Involved in the biosynthesis of the antibiotic phenazine, a nitrogen-containing heterocyclic molecule having important roles in virulence, competition and biological control. PhzA2 (operon phzA2B2C2E2F2G2) has a role in the biosynthesis of the phenazine during both planktonic growth and biofilm development, and in host infection during biofilm development (162 aa)    
Predicted Functional Partners:
phzG1
Dihydrophenazinedicarboxylate synthase; Catalyzes the oxidation of either pyridoxine 5'-phosphate (PNP) or pyridoxamine 5'-phosphate (PMP) into pyridoxal 5'-phosphate (PLP)
  
 
 0.968
phzF1
Trans-2,3-dihydro-3-hydroxyanthranilate isomerase; Isomerase that catalyzes the condensation of two molecules of trans-2,3-dihydro-3-hydroxyanthranilic acid (DHHA) into the phenazine ring system. The final product is not yet known
 
 
 0.957
DR97_5945
annotation not available
 
  
 0.950
DR97_5944
annotation not available
 
   
 0.910
phzM
Putative phenazine-specific methyltransferase; Involved in the biosynthesis of pyocyanine, a blue-pigmented phenazine derivative, which plays a role in virulence. Converts phenazine-1-carboxylate (PCA) to 5-methylphenazine-1-carboxylate (5- methyl-PCA)
  
   
 0.872
phzB2
Involved in the biosynthesis of the antibiotic phenazine, a nitrogen-containing heterocyclic molecule having important roles in virulence, competition and biological control. PhzB2 (operon phzA2B2C2E2F2G2) has a role in the biosynthesis of the phenazine during both planktonic growth and biofilm development, and in host infection during biofilm development
 
   
0.862
phzS
5-methylphenazine-1-carboxylate 1-monooxygenase; Involved in the biosynthesis of pyocyanine, a blue-pigmented phenazine derivative, which plays a role in virulence. Catalyzes the oxidative decarboxylation of 5-methylphenazine-1-carboxylate (5-methyl- PCA) to pyocyanine. Can also act on phenazine-1-carboxylate (PCA), converting it into 1-hydroxyphenazine (1-HP). However, PCA is a poor substrate
      
 0.855
phzH
Asparagine synthase (glutamine-hydrolysing); Potential phenazine-modifying enzyme; asn_synth_AEB: asparagine synthase
      
 0.848
DR97_5943
annotation not available
 
   
 0.835
sdiA
Luxr family transcriptional regulator, quorum-sensing system regulator rhlr; Necessary for transcriptional activation of the rhlAB genes encoding the rhamnosyltransferase. It also functions as a transcriptional activator of elastase structural gene (lasB). Binds to autoinducer molecules BHL (N-butanoyl-L-homoserine lactone), and HHL (N-hexanoyl-L-homoserine lactone)
 
   
 0.731
Your Current Organism:
Pseudomonas aeruginosa
NCBI taxonomy Id: 287
Other names: ATCC 10145, ATCC 10145-U, Bacillus aeruginosus, Bacillus pyocyaneus, Bacterium aeruginosum, Bacterium pyocyaneum, CCEB 481, CCUG 28447, CCUG 29297, CCUG 551, CFBP 2466, CIP 100720, DSM 50071, IBCS 277, IFO 12689, JCM 5962, Micrococcus pyocyaneus, NBRC 12689, NCCB 76039, NCIB 8295, NCIMB 8295, NCTC 10332, NRRL B-771, P. aeruginosa, Pseudomonas polycolor, Pseudomonas pyocyanea, Pseudomonas sp. RV3, RH 815, VKM B-588, bacterium ASFP-37, bacterium ASFP-38, bacterium ASFP-45, bacterium ASFP-46, bacterium ASFP-48
Server load: low (12%) [HD]