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
ppkPolyphosphate 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. (671 aa)    
Predicted Functional Partners:
KIH97872.1
Exopolyphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.932
ppa
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
     
 0.930
KII00512.1
DNA mismatch repair protein MutT; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.876
mshD
Mycothiol acetyltransferase; Catalyzes the transfer of acetyl from acetyl-CoA to desacetylmycothiol (Cys-GlcN-Ins) to form mycothiol.
      0.852
ppa-2
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
     
 0.820
pyrH
Uridylate kinase; Catalyzes the reversible phosphorylation of UMP to UDP.
      
 0.677
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
  
  
 0.622
KIH99401.1
Phosphate ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.615
pstB
Hypothetical 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.
     
 0.615
KIH99400.1
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.
     
 0.565
Your Current Organism:
Streptomonospora alba
NCBI taxonomy Id: 183763
Other names: CCTCC AA 001013, DSM 44588, JCM 12680, S. alba, Streptimonospora albus, Streptomonospora alba Li et al. 2003, Streptomonospora albus, YIM 90003
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