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
AFZ43019.1PFAM: Protein of unknown function (DUF3122); KEGG: cyc:PCC7424_1690 hypothetical protein; SPTR: Putative uncharacterized protein. (170 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 [...]
  
     0.660
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.
  
     0.615
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.
  
     0.611
AFZ45912.1
KEGG: syn:sll1911 hypothetical protein; SPTR: Putative uncharacterized protein.
  
     0.605
AFZ43830.1
KEGG: syp:SYNPCC7002_A2572 hypothetical protein; SPTR: Putative uncharacterized protein.
  
     0.542
AFZ43092.1
Hypothetical protein; COGs: COG4929 Uncharacterized membrane-anchored protein; KEGG: ter:Tery_1591 hypothetical protein; SPTR: Putative uncharacterized protein.
  
     0.541
AFZ45344.1
Hypothetical protein; PFAM: PBS lyase HEAT-like repeat; InterPro IPR004155; KEGG: cyt:cce_4502 hypothetical protein; SPTR: Putative uncharacterized protein.
  
     0.537
AFZ42326.1
5'-Nucleotidase domain-containing protein; PFAM: CHRD domain; 5'-nucleotidase, C-terminal domain; COGs: COG0737 5'-nucleotidase/2' 3'-cyclic phosphodiesterase and related esterase; InterPro IPR006146:IPR010895:IPR008334:IPR001343; KEGG: amr:AM1_1876 5'-nucleotidase/2',3'-cyclic phosphodiesterase, putative; PFAM: 5'-Nucleotidase domain-containing protein; CHRD domain containing protein; Hemolysin-type calcium-binding region; SMART: CHRD domain containing protein; SPTR: 5'-nucleotidase/2',3'-cyclic phosphodiesterase, putative.
  
     0.505
psaJ
Photosystem I reaction centre subunit IX / PsaJ; May help in the organization of the PsaE and PsaF subunits. Belongs to the PsaJ family.
  
     0.481
AFZ45955.1
KEGG: ana:asr4678 hypothetical protein; SPTR: Putative uncharacterized protein.
  
     0.471
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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