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
pstBHypothetical protein; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family. (259 aa)    
Predicted Functional Partners:
ALO65695.1
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.
 
  
 0.998
ALO65696.1
Phosphate ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.998
ALO65694.1
Phosphate ABC transporter substrate-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
 
  
 0.995
ALO65189.1
PhoU family transcriptional regulator; Plays a role in the regulation of phosphate uptake.
 
  
 0.989
mshD
Mycothiol synthase; Catalyzes the transfer of acetyl from acetyl-CoA to desacetylmycothiol (Cys-GlcN-Ins) to form mycothiol.
     
 0.757
guaA
GMP synthetase; Catalyzes the synthesis of GMP from XMP.
 
   
 0.694
ALO65698.1
Phosphate transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.681
ppk
Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
     
 0.621
ALO68551.1
Glutamate synthase subunit alpha; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.580
ALO65188.1
Histidine kinase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.547
Your Current Organism:
Arthrobacter alpinus
NCBI taxonomy Id: 656366
Other names: A. alpinus, Arthrobacter alpinus Zhang et al. 2010, Arthrobacter sp. A3, Arthrobacter sp. S6-3, CGMCC 1.8950, DSM 22274, strain S6-3
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