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
CYA_1606Conserved hypothetical protein; Identified by similarity to GB:BAC08441.1. (128 aa)    
Predicted Functional Partners:
psaI
Photosystem I reaction center subunit VIII; May help in the organization of the PsaL subunit. Belongs to the PsaI family.
  
     0.769
kaiA
Circadian clock protein KaiA; Component of the kaiABC clock protein complex, which constitutes the main circadian regulator in cyanobacteria. The kaiABC complex may act as a promoter-nonspecific transcription regulator that represses transcription, possibly by acting on the state of chromosome compaction. In the complex, it enhances the phosphorylation status of kaiC. In contrast, the presence of kaiB in the complex decreases the phosphorylation status of kaiC, suggesting that kaiB acts by antagonizing the interaction between kaiA and kaiC. A kaiA dimer is sufficient to enhance kaiC he [...]
  
     0.708
cpcS1
Conserved hypothetical protein; Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins.
  
     0.611
CYA_1608
Conserved hypothetical protein.
 
     0.609
CYA_1549
Identified by match to protein family HMM PF00582.
  
     0.606
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.
       0.603
CYA_0431
Conserved hypothetical protein.
  
     0.527
CYA_0723
Conserved hypothetical protein.
  
     0.473
CYA_0290
Conserved hypothetical protein; Identified by similarity to GB:BAD80164.1.
  
     0.469
CYA_1609
Putative cobalt ABC transporter (CoT) family, ATP-binding protein; Identified by match to protein family HMM PF00005.
       0.462
Your Current Organism:
Synechococcus sp. JA33Ab
NCBI taxonomy Id: 321327
Other names: Cyanobacteria bacterium Yellowstone A-Prime, S. sp. JA-3-3Ab, Synechococcus sp. JA-3-3Ab, Synechococcus sp. OS-type A str. JA-3-3Ab, Synechococcus sp. OS-type A strain JA-3-3Ab
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