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
pilTTwitching motility protein pilt; May be involved in pilus retraction (344 aa)    
Predicted Functional Partners:
PilC
annotation not available
 
  
 0.998
pilD
Leader peptidase (prepilin peptidase) / n-methyltransferase; Cleaves type-4 fimbrial leader sequence and methylates the N- terminal (generally Phe) residue. Processes the pilin precursor during membrane translocation. Required for the assembly of type IV pili and for secretion of most proteins
 
  
 0.982
pilA
annotation not available
 
  
 0.967
pilE
Type iv pilus assembly protein pile; Type 4 fimbrial biogenesis protein PilE; IV_pilin_GFxxxE: prepilin-type N-terminal cleavage/methylation domain protein
 
   
 0.948
pilO
annotation not available
 
  
 0.946
pilN
annotation not available
 
  
 0.946
pilY1
Neisseria pilc beta-propeller domain protein; Involved in pilus assembly, twitching motility and adhesion to host cells. Primes type IV pili (T4P) assembly and is required for inclusion of minor pilins PilV, PilW and PilX to the surface pili . Stabilizes assembled pilus fibers likely by antagonizing retraction mediated by PilT. Calcium-binding and calcium release by PilY1 seem to be essential for twitching motility and for regulation of pilus retraction dynamics of PilT (By similarity)
 
  
 0.907
pilF
Uncharacterized protein; type_IV_pilW: type IV pilus biogenesis/stability protein PilW
  
   
 0.903
pilG
Twitching motility two-component system response regulator pilg; Is involved in pilus biosynthesis and twitching motility. May act as a single-domain response regulator whose function may be to receive a certain environmental signal(s) and then transduce that signal to the pilus assembly machinery via specific protein-protein interactions
  
  
 0.896
HxcS
General secretion pathway protein f; gspF: type II secretion system protein F
 
  
 0.894
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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