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
ycf34Putative Ycf34; Alternative locus ID: PMED4_01461. (83 aa)    
Predicted Functional Partners:
PMM0139
Conserved hypothetical protein; Alternative locus ID: PMED4_01451.
  
    0.835
PMM1330
Conserved hypothetical protein; Alternative locus ID: PMED4_14981.
  
    0.777
ndhO
Conserved hypothetical protein; NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.
  
    0.770
rpl32,
50S ribosomal protein L32; Alternative locus ID: PMED4_09491; Belongs to the bacterial ribosomal protein bL32 family.
  
    0.770
cpeS
Phycoerythrin linker protein CpeS homolog; Acts as a chromphore lyase, covalently attaching 3Z- phycoerythrobilin (3Z-PEB) to its target protein CpeB (phycoerythrin). Binds the isomeric chromophores 3E-phycoerythrobilin (3E-PEB), 3Z-PEB as well as their precursor 15,16-dihydrobiliverdin (DHBV) but not other chromophores tested. While it can transfer 3E-PEB a non-physiological adduct is made. Chromophore is bound to the lyase in a ratio of nearly 1:1; Belongs to the CpcS/CpeS biliprotein lyase family.
  
    0.766
PMM0895
Conserved hypothetical protein; Alternative locus ID: PMED4_10061.
  
     0.766
PMM0573
Conserved hypothetical protein; Alternative locus ID: PMED4_06221.
  
    0.763
PMM0953
Conserved hypothetical protein; Alternative locus ID: PMED4_10631.
  
    0.762
cytM
Cytochrome cM; Alternative locus ID: PMED4_12031.
  
    0.761
PMM1325
Conserved hypothetical protein; Alternative locus ID: PMED4_14931.
  
    0.756
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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