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. (717 aa)    
Predicted Functional Partners:
ZMO0713
PFAM: Ppx/GppA phosphatase; KEGG: swi:Swit_0039 Ppx/GppA phosphatase.
 
  
 0.951
ppa
Inorganic diphosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
     
 0.933
ZMO0403
PFAM: Ppx/GppA phosphatase; KEGG: swi:Swit_4719 Ppx/GppA phosphatase.
  
 0.855
ZMO0716
PFAM: protein of unknown function DUF344; KEGG: swi:Swit_0044 hypothetical protein.
 
   
 0.802
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.
      0.790
purM
TIGRFAM: phosphoribosylformylglycinamidine cyclo-ligase; KEGG: sal:Sala_1757 phosphoribosylaminoimidazole synthetase; PFAM: AIR synthase related protein; AIR synthase related protein domain protein.
    
 0.667
ZMO0711
KEGG: swi:Swit_0036 ATPase involved in DNA replication initiation.
     
 0.623
ZMO0710
KEGG: swi:Swit_0035 hypothetical protein.
       0.607
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.
  
  
 0.569
ZMO1733
Transcriptional regulator, LysR family; PFAM: regulatory protein LysR; LysR substrate-binding; KEGG: swi:Swit_3588 LysR family transcriptional regulator.
      
 0.563
Your Current Organism:
Zymomonas mobilis ZM4
NCBI taxonomy Id: 264203
Other names: Z. mobilis subsp. mobilis ZM4 = ATCC 31821, Zymomonas mobilis subsp. mobilis ATCC 31821, Zymomonas mobilis subsp. mobilis ATCC 31821 = ZM4, Zymomonas mobilis subsp. mobilis ZM4, Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821
Server load: medium (50%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.