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
PMM0214Putative sulfate transporter; Alternative locus ID: PMED4_02201. (551 aa)    
Predicted Functional Partners:
sbtA
Putative sodium-dependent bicarbonate transporter; Citation: Shibata M, Katoh H, Sonoda M, Ohkawa H, Shimoyama M, Fukuzawa H, Kaplan A, Ogawa T (2002) J. Biol. Chem. 277:18658-18644; Alternative locus ID: PMED4_02191.
  
  
 0.849
PMM0212
Conserved hypothetical protein; Alternative locus ID: PMED4_02181.
  
    0.832
PMM0039
Conserved hypothetical protein; Alternative locus ID: PMED4_00381.
   
  
 0.802
PMM1294
Putative nickel-containing superoxide dismutase precursor (NISOD); Alternative locus ID: PMED4_14601.
   
  
 0.802
PMM1600
Putative Na+/H+ antiporter, CPA2 family; Alternative locus ID: PMED4_18101.
   
 
 0.769
psbO
Photosystem II manganese-stabilizing protein; Alternative locus ID: PMED4_02331.
   
 
 0.724
psbF
Cytochrome b559 beta-subunit; This b-type cytochrome is tightly associated with the reaction center of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. Belongs to the PsbE/PsbF family.
   
   0.712
psbL
Photosystem II PsbL protein; One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. This subunit is found at the monomer-monomer interface and is required for correct PSII assembly and/or dimerization.
   
   0.712
cytM
Cytochrome cM; Alternative locus ID: PMED4_12031.
   
  
 0.696
petB
Cytochrome b6; Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions.
   
   0.687
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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