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
arsB-IIArsenite/antimonite transporter; Involved in arsenical resistance. Thought to form the channel of an arsenite pump; Belongs to the ArsB family. (427 aa)    
Predicted Functional Partners:
arsR-II
Arsenic resistance transcriptional regulator; Binds arsenite and regulates the expression of arsenic efflux pumps. In vitro, also binds antimony and bismuth, but not arsenate.
  
 0.871
arsH
ArsH protein.
  
  
 0.858
PP_2716
Arsenate reductase; Function of strongly homologous gene; enzyme; Belongs to the low molecular weight phosphotyrosine protein phosphatase family.
  
  
 0.746
PP_1927
Putative Arsenical resistance protein ArsH; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
  
  
 0.738
arsR-I
Arsenic resistance transcriptional regulator; Binds arsenite and regulates the expression of arsenic efflux pumps. In vitro, also binds antimony and bismuth, but not arsenate.
  
 0.547
cusB
Probable copper RND efflux membrane fusion protein, CzcB family; Function of homologous gene experimentally demonstrated in an other organism; transporter; Biologicalprocesses : Excrete; Belongs to the membrane fusion protein (MFP) (TC 8.A.1) family.
      
 0.529
cusF
Probable exported copper efflux protein; Function of homologous gene experimentally demonstrated in an other organism; factor; Biologicalprocesses : Excrete.
      
 0.517
cusA
Probable copper efflux transporter, CzcA family; Function of homologous gene experimentally demonstrated in an other organism; transporter; Biologicalprocesses : Excrete; Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family.
      
 0.453
PP_2719
Homologs of previously reported genes of unknown function.
       0.423
guaA
Glutamine-hydrolyzing GMP synthase; Catalyzes the synthesis of GMP from XMP.
  
    0.413
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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