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
pstAHypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (283 aa)    
Predicted Functional Partners:
pstC_2
Phosphate ABC transporter permease; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
 
0.999
pstB_2
Phosphate ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.999
pstS
Phosphate ABC transporter substrate-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
 
 0.998
phoR_3
ATPase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.646
phoB_2
Transcriptional regulator PhoB; Two component response regulator for the phosphate regulon; PhoR phosphorylates PhoB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.612
ACEE_00395
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.550
parE_4
DNA topoisomerase IV subunit B; Decatenates newly replicated chromosomal DNA and relaxes positive and negative DNA supercoiling; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.408
pheT
phenylalanine--tRNA ligase; Catalyzes a two-step reaction, first charging a phenylalanine molecule by linking its carboxyl group to the alpha-phosphate of ATP, followed by transfer of the aminoacyl-adenylate to its tRNA; forms a tetramer of alpha(2)beta(2); binds two magnesium ions per tetramer; type 2 subfamily; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
     
 0.401
Your Current Organism:
Actinobacillus equuli
NCBI taxonomy Id: 202947
Other names: A. equuli subsp. equuli, Actinobacillus equuli subsp. equuli
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