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. (714 aa)    
Predicted Functional Partners:
AOP55035.1
Acetyl-CoA:Cys-GlcN-Ins acetyltransferase, mycothiol synthase MshD.
      0.984
AOP55037.1
mutT-like protein; Belongs to the Nudix hydrolase family.
 
     0.912
AOP55034.1
Transcriptional regulator, GlnR family.
 
   
 0.892
AOP52749.1
Exopolyphosphatase.
 
  
 0.833
AOP53028.1
Exopolyphosphatase.
 
  
 0.833
AOP55426.1
UDP-galactose-lipid carrier transferase.
 
   
 0.789
AOP55038.1
Phosphate ABC transporter, periplasmic phosphate-binding protein PstS; Part of the ABC transporter complex PstSACB involved in phosphate import; Belongs to the PstS family.
     
 0.719
AOP55040.1
Phosphate transport system permease protein PstA; TCDB 3.A.1.7.1.
     
 0.668
purN
Phosphoribosylglycinamide formyltransferase; Catalyzes the transfer of a formyl group from 10- formyltetrahydrofolate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR) and tetrahydrofolate.
      0.651
pstB
Phosphate transport ATP-binding protein PstB; 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.
     
 0.648
Your Current Organism:
Brevibacterium linens
NCBI taxonomy Id: 1703
Other names: ATCC 9172, B. linens, Bacterium linens, Brevibacterium sp. RS16(2010), CIP 101125, Corynebacterium sp. AC474, DSM 20425, HAMBI 2038, IFO 12142, NBRC 12142, NRRL B-4210, VKM Ac-2112
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