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
PMM0899Possible myo-inositol-1(or 4)-monophosphatase; Alternative locus ID: PMED4_10101; Belongs to the inositol monophosphatase superfamily. (282 aa)    
Predicted Functional Partners:
PMM0096
Inositol monophosphate family protein; Alternative locus ID: PMED4_01011.
  
 
 
0.928
nadK2
Predicted sugar kinase; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.
 
    0.896
petF
Ferredoxin, petF-like protein; Alternative locus ID: PMED4_10091.
  
    0.832
hisZ
Possible Histidyl-tRNA synthetase; Required for the first step of histidine biosynthesis. May allow the feedback regulation of ATP phosphoribosyltransferase activity by histidine (By similarity).
  
    0.779
nusA
N utilization substance protein A; Participates in both transcription termination and antitermination.
   
   0.608
rpoB
RNA polymerase beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
   
   0.585
rpoZ
Putative DNA-directed RNA polymerase (omega chain); Promotes RNA polymerase assembly. Latches the N- and C- terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits.
   
   0.583
htpG
Heat shock protein HtpG; Molecular chaperone. Has ATPase activity.
       0.579
PMM0903
Alkyl hydroperoxide reductase/ Thiol specific antioxidant/ Mal allergens family protein; Alternative locus ID: PMED4_10141.
  
    0.565
rpl28,
50S ribosomal protein L28; Alternative locus ID: PMED4_10131; Belongs to the bacterial ribosomal protein bL28 family.
  
    0.533
Your Current Organism:
Prochlorococcus marinus pastoris
NCBI taxonomy Id: 59919
Other names: P. marinus subsp. pastoris str. CCMP1986, Prochlorococcus marinus MED4, Prochlorococcus marinus subsp. pastoris str. CCMP1378, Prochlorococcus marinus subsp. pastoris str. CCMP1986, Prochlorococcus sp. CCMP1378, Prochlorococcus sp. MED4
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