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
CUR34843.1Outer membrane protein F. (302 aa)    
Predicted Functional Partners:
CUR34838.1
WD40 repeat-containing protein.
  
 0.836
CUR31696.1
Hypothetical protein; No homology to any previously reported sequences.
  
 0.819
CUR33835.1
Conserved hypothetical protein; Homologs of previously reported genes of unknown function.
  
 0.819
ydbK
Putative 2-oxoacid-flavodoxin fused oxidoreductase:conserved protein; Oxidoreductase required for the transfer of electrons from pyruvate to flavodoxin.
  
 
 0.812
psaC
Photosystem I iron-sulfur center; 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 accepto [...]
    
 0.809
psaF
Photosystem I reaction center subunit III.
    
 0.800
psaE
Photosystem I reaction centre subunit IV/PsaE; Stabilizes the interaction between PsaC and the PSI core, assists the docking of the ferredoxin to PSI and interacts with ferredoxin-NADP oxidoreductase; Belongs to the PsaE family.
    
 0.800
psaD
Photosystem I reaction center subunit II.
    
 0.799
psaA
Photosystem I P700 chlorophyll a apoprotein A1; 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.
    
  0.781
CUR32300.1
5'-Nucleotidase domain protein.
    
 0.741
Your Current Organism:
Planktothrix tepida
NCBI taxonomy Id: 671072
Other names: Oscillatoria sp. 4d.1, Oscillatoria sp. PCC 9214, P. tepida PCC 9214, Planktothrix sp. PCC 9214, Planktothrix tepida NIES-2870, Planktothrix tepida PCC 9214
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