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
sufRIron-sulfur cluster biosynthesis transcriptional regulator SufR; Identified by similarity to GB:CAE21782.1; match to protein family HMM TIGR02702. (213 aa)    
Predicted Functional Partners:
cpcS-4
Conserved hypothetical protein; Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins.
       0.777
sync_2486
Conserved hypothetical protein; Identified by similarity to GB:AAP99133.1.
       0.773
sufB
FeS assembly protein SufB; Identified by match to protein family HMM PF01458; match to protein family HMM TIGR01980.
  
  
 0.637
sync_1397
Iron-sulfur cluster-binding protein; Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions.
  
 
   0.608
ndhI
NADH-plastoquinone oxidoreductase, I subunit; 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; Belongs to the complex I 23 kDa subunit family.
  
 
   0.607
psaB
Photosystem I core protein PsaB; 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.
    
   0.599
sync_2484
Ferredoxin thioredoxin reductase, catalytic beta chain; Catalytic subunit of the ferredoxin-thioredoxin reductase (FTR), which catalyzes the two-electron reduction of thioredoxins by the electrons provided by reduced ferredoxin.
 
   
 0.591
cpcG1
Phycobilisome rod-core linker polypeptide cpcG1; Identified by similarity to SP:P29986; match to protein family HMM PF00427; Belongs to the phycobilisome linker protein family.
       0.531
sufD
FeS assembly protein SufD; Identified by match to protein family HMM PF01458; match to protein family HMM TIGR01981.
  
  
 0.514
sufC
FeS assembly ATPase SufC; Identified by match to protein family HMM PF00005; match to protein family HMM TIGR01978.
  
    0.472
Your Current Organism:
Synechococcus sp. CC9311
NCBI taxonomy Id: 64471
Other names: S. sp. CC9311
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