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
petHferredoxin-NADP oxidoreductase (FNR); Alternative locus ID: PMED4_12211. (370 aa)    
Predicted Functional Partners:
petF-2
Ferredoxin; Alternative locus ID: PMED4_15201.
    
 
 0.862
psaL
Photosystem I PsaL protein (subunit XI); Alternative locus ID: PMED4_17291.
  
  
 0.778
PMM1076
Conserved hypothetical protein; Alternative locus ID: PMED4_12221.
 
    0.746
petF
Ferredoxin, petF-like protein; Alternative locus ID: PMED4_10091.
  
 
 0.713
petF-3
Ferredoxin; Alternative locus ID: PMED4_16581.
    
 
 0.658
zwf
Glucose-6-phosphate dehydrogenase; Catalyzes the oxidation of glucose 6-phosphate to 6- phosphogluconolactone.
  
    0.639
psaA
Photosystem I PsaA protein; PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin or cytochrome c6; Belongs to the PsaA/PsaB family.
     
 0.639
psaC
Photosystem I subunit PsaC; Apoprotein for the two 4Fe-4S centers FA and FB of photosystem I (PSI); essential for photochemical activity. FB is the terminal electron acceptor of PSI, donating electrons to ferredoxin. The C-terminus interacts with PsaA/B/D and helps assemble the protein into the PSI complex. Required for binding of PsaD and PsaE to PSI. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, [...]
  
 
 0.637
PMM1073
Putative glucose 6-phosphate dehydrogenase effector OpcA; Alternative locus ID: PMED4_12191.
       0.631
cbiA,cobB
Putative Cobyrinic acid a,c-diamide synthase; BELONGS TO THE SIRTUIN FAMILY; Citation: Tsang and Escalante-Semerena (1996) J. Bacteriol. 178:7016-7019; Alternative locus ID: PMED4_12181.
       0.628
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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