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
ppk2PPK2_P_aer: polyphosphate kinase 2. (306 aa)    
Predicted Functional Partners:
ccoG
ccoG_rdxA_fixG: cytochrome c oxidase accessory protein CcoG.
   
    0.876
LO55_1410
Hypothetical protein; OMP85_target: outer membrane insertion C-terminal signal domain protein.
   
    0.852
LO55_1695
B12 binding domain protein.
   
    0.852
LO55_1907
ompW family protein.
   
    0.852
LO55_2655
rSAM_ocin_1: bacteriocin maturation radical SAM 1 family protein.
   
    0.852
ppk1
Polyphosphate kinase 1; 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.
 
  
 0.841
hemN
hemN: oxygen-independent coproporphyrinogen III oxidase; Belongs to the anaerobic coproporphyrinogen-III oxidase family.
  
    0.797
LO55_1590
Radical SAM superfamily protein.
   
    0.774
ppa
Inorganic pyrophosphatase family protein; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
    
 0.710
LO55_4340
Cytochrome c family protein.
  
    0.658
Your Current Organism:
Massilia timonae
NCBI taxonomy Id: 47229
Other names: CCUG 45783, CIP 105350, Janthinobacterium sp. R2-11, M. timonae, Massilia timonae La Scola et al. 2000 emend. Lindquist et al. 2003, Timone isolate, strain UR/MT95
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