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
pcxACemA family protein; Involved in light-induced Na(+)-dependent proton extrusion. Also seems to be involved in CO(2) transport; Belongs to the CemA family. (382 aa)    
Predicted Functional Partners:
AHF63696.1
Hypothetical protein.
 
     0.917
cobU/cobP
Putative cobinamide kinase.
       0.786
spoU
Putative tRNA/rRNA methyltransferase (SpoU family); Could methylate the ribose at the nucleotide 34 wobble position in tRNA; Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase TrmH family. TrmL subfamily.
       0.775
AHF63083.1
Hypothetical protein.
  
     0.761
AHF63657.1
Hypothetical protein.
  
     0.757
AHF62653.1
Hypothetical protein.
  
     0.751
AHF64832.1
Hypothetical protein.
  
     0.751
psaF
Photosystem I reaction center subunit III (PsaF).
  
     0.738
cpcT
Hypothetical protein; Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins.
  
     0.737
ftrV
Putative ferredoxin-thioredoxin reductase, variable chain.
  
     0.737
Your Current Organism:
Synechococcus sp. WH 8109
NCBI taxonomy Id: 166314
Other names: S. sp. WH 8109, Synechococcus sp. WH8109
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.