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
AFZ43022.1PFAM: Protein of unknown function (DUF3122); KEGG: cyn:Cyan7425_2041 hypothetical protein; SPTR: Putative uncharacterized protein. (173 aa)    
Predicted Functional Partners:
AFZ43276.1
KaiA family protein; 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 hexamer pho [...]
  
     0.712
AFZ45912.1
KEGG: syn:sll1911 hypothetical protein; SPTR: Putative uncharacterized protein.
  
     0.639
AFZ44504.1
Protein of unknown function DUF2157, membrane; PFAM: Predicted membrane protein (DUF2157); COGs: COG4872 membrane protein; InterPro IPR018677; KEGG: ter:Tery_1595 hypothetical protein; PFAM: Protein of unknown function DUF2157, membrane; SPTR: Putative uncharacterized protein.
  
     0.630
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.
  
     0.628
AFZ45344.1
Hypothetical protein; PFAM: PBS lyase HEAT-like repeat; InterPro IPR004155; KEGG: cyt:cce_4502 hypothetical protein; SPTR: Putative uncharacterized protein.
  
     0.626
psaI
Photosystem I reaction center subunit VIII; May help in the organization of the PsaL subunit. Belongs to the PsaI family.
  
     0.539
AFZ45436.1
PFAM: Protein of unknown function (DUF2993); KEGG: syn:slr0590 hypothetical protein; SPTR: Slr0590 protein.
  
     0.527
AFZ43092.1
Hypothetical protein; COGs: COG4929 Uncharacterized membrane-anchored protein; KEGG: ter:Tery_1591 hypothetical protein; SPTR: Putative uncharacterized protein.
  
     0.524
AFZ43021.1
Hypothetical protein; KEGG: srm:SRM_02931 conserved hypothetical protein, membrane; SPTR: Putative uncharacterized protein.
       0.494
AFZ43830.1
KEGG: syp:SYNPCC7002_A2572 hypothetical protein; SPTR: Putative uncharacterized protein.
  
     0.486
Your Current Organism:
Halothece sp. PCC7418
NCBI taxonomy Id: 65093
Other names: Aphanothece halophytica 7418, Cyanothece sp. PCC 7418, H. sp. PCC 7418, Halothece sp. PCC 7418, Synechococcus sp. ATCC 29534 (no longer available), Synechococcus sp. PCC 7418
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