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
AFZ46948.1PFAM: Protein of unknown function (DUF2862); KEGG: cyh:Cyan8802_1890 hypothetical protein; SPTR: Putative uncharacterized protein. (66 aa)    
Predicted Functional Partners:
petG
Cytochrome b6/f complex subunit 5; 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. PetG is required for either the stability or assembly of the cytochrome b6-f complex.
  
 
   0.814
petD
Cytb6/f complex subunit IV; 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.
   
   0.801
petB
Cytochrome b/b6 domain protein; 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.
   
   0.793
ndhL
NAD(P)H-quinone oxidoreductase subunit L; 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.
  
     0.758
AFZ46720.1
PFAM: Protein of unknown function (DUF3318); KEGG: cyt:cce_3430 hypothetical protein; SPTR: Putative uncharacterized protein.
  
     0.756
AFZ48574.1
Response regulator receiver; PFAM: Protein of unknown function (DUF3685); InterPro IPR001789:IPR016837; KEGG: cyc:PCC7424_0462 response regulator receiver protein; PFAM: response regulator receiver; SPTR: Response regulator receiver protein.
  
     0.743
AFZ48277.1
PFAM: Protein of unknown function (DUF751); InterPro IPR008470; KEGG: syp:SYNPCC7002_A2567 hypothetical protein; PFAM: protein of unknown function DUF751; SPTR: Putative uncharacterized protein.
  
     0.724
AFZ46936.1
KEGG: mar:MAE_31860 hypothetical protein; SPTR: Putative uncharacterized protein.
 
     0.720
AFZ47811.1
PFAM: PRC-barrel domain; InterPro IPR007903; KEGG: cyh:Cyan8802_4138 PRC-barrel domain protein; PFAM: PRC-barrel domain protein; SPTR: PRC-barrel domain protein.
  
     0.720
AFZ47035.1
KEGG: cyh:Cyan8802_4482 hypothetical protein; SPTR: Putative uncharacterized protein.
  
     0.718
Your Current Organism:
Cyanobacterium stanieri
NCBI taxonomy Id: 292563
Other names: C. stanieri PCC 7202, Cyanobacterium stanieri PCC 7202, Synechococcus cedrorum CCAP 14792a (no longer available), Synechococcus cedrorum CCAP 14792b (no longer available), Synechococcus cedrorum M137/1a, Synechococcus cedrorum SAG 88.79, Synechococcus sp. ATCC 29140, Synechococcus sp. PCC 7202
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