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
AFZ52672.1PFAM: Sulfate transporter family; STAS domain; COGs: COG0659 Sulfate permease and related transporter (MFS superfamily); InterPro IPR011547:IPR002645; KEGG: cyt:cce_3483 putative bicarbonate transporter; PFAM: Sulphate transporter; Sulphate transporter/antisigma-factor antagonist STAS; SPTR: Sulfate transporter/antisigma-factor antagonist STAS. (561 aa)    
Predicted Functional Partners:
AFZ54452.1
Carbonate dehydratase; Reversible hydration of carbon dioxide. Belongs to the beta-class carbonic anhydrase family.
 
  
 0.919
AFZ53945.1
PFAM: Manganese-stabilising protein / photosystem II polypeptide; InterPro IPR002628; KEGG: cyt:cce_2572 photosystem II manganese-stabilizing polypeptide, 33 kD extrinsic protein; PFAM: Photosystem II manganese-stabilising protein PsbO; SPTR: Photosystem II manganese-stabilizing polypeptide.
    
 
 0.721
psbF
Cytochrome b559 subunit beta; This b-type cytochrome is tightly associated with the reaction center of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. Belongs to the PsbE/PsbF family.
    
   0.715
psbL
Photosystem II reaction center protein L; One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. This subunit is found at the monomer-monomer interface and is required for correct PSII assembly and/or dimerization.
    
   0.715
petB
Cytochrome b6; 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.
    
   0.695
AFZ52411.1
PFAM: Photosystem I reaction centre subunit III; InterPro IPR003666; KEGG: cyt:cce_1290 photosystem I reaction center subunit III; PFAM: Photosystem I reaction centre protein PsaF, subunit III; SPTR: Photosystem I reaction center subunit III.
   
   0.620
psaE
Photosystem I reaction center subunit IV; Stabilizes the interaction between PsaC and the PSI core, assists the docking of the ferredoxin to PSI and interacts with ferredoxin-NADP oxidoreductase; Belongs to the PsaE family.
    
   0.607
acpP
Acyl carrier protein; Carrier of the growing fatty acid chain in fatty acid biosynthesis.
    
   0.588
sbcD
Exodeoxyribonuclease I subunit D; SbcCD cleaves DNA hairpin structures. These structures can inhibit DNA replication and are intermediates in certain DNA recombination reactions. The complex acts as a 3'->5' double strand exonuclease that can open hairpins. It also has a 5' single-strand endonuclease activity; Belongs to the SbcD family.
   
   0.534
AFZ54759.1
Metallophosphoesterase; PFAM: Calcineurin-like phosphoesterase; TIGRFAM: TIGR04168 family protein; InterPro IPR004843; KEGG: cyh:Cyan8802_4496 metallophosphoesterase; PFAM: Metallophosphoesterase; SPTR: Metallophosphoesterase.
   
   0.534
Your Current Organism:
Cyanobacterium aponinum
NCBI taxonomy Id: 755178
Other names: C. aponinum PCC 10605, Cyanobacterium aponinum PCC 10605, Cyanobacterium sp. PCC 10605
Server load: low (24%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.