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
DR97_5623annotation not available (461 aa)    
Predicted Functional Partners:
pstA
3a0107s02c: phosphate ABC transporter, permease protein PstA
 
 
 0.953
pstB
Phosphate transport system atp-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system
 
 
 0.940
pstC
annotation not available
 
 
 0.903
pstS
Phosphate transport system substrate-binding protein; Binds 1 inorganic phosphate per subunit with a KD of 0.34 uM . Required for phosphate transport . In strain PAO1 implicated in host cell adhesion; in some virulent strains (e.g. MDR25 which expresses very high levels of this protein) antibody fragments against this protein decrease host cell adhesion and increase transepithelial resistance of human epithelial cell monolayers. Its ability to bind phosphate may allow it to acquire phosphate from its host
 
 
0.891
algP
Alginate regulatory protein; The promoter for a critical alginate biosynthetic gene, AlgD, encoding GDP-mannose dehydrogenase, is activated only under conditions reminiscent of the cystic fibrosis lung (i.e. under high osmolarity), and at least two regulatory genes, AlgP and AlgQ, have been implicated in this activation process
  
 0.769
nuoI
Nadh-quinone oxidoreductase, chain i family protein; 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
  
 0.769
opdK
annotation not available
  
 0.729
opdC
annotation not available
  
 0.729
DR97_3943
Hypothetical protein; Uncharacterized protein
  
 0.729
DR97_4499
Hypothetical protein; DUF1302 domain-containing protein
  
 0.729
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
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