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
cpcS-3Conserved hypothetical protein; Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins. (185 aa)    
Predicted Functional Partners:
cpcE
PBS lyase HEAT-like repeat; Required for the chromophorylation of the cpcA gene product. Belongs to the CpcE/RpcE/PecE family.
      
 0.870
cpcT
Conserved hypothetical protein; Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins.
     
 0.819
cpcT-2
Conserved hypothetical protein; Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins.
     
 0.819
cpmA
Circadian phase modifier CpmA.
       0.773
ABB57199.1
Oligopeptide-binding protein of oligopeptide ABC transporter.
       0.773
ispF
MECDP-synthase; Involved in the biosynthesis of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP), two major building blocks of isoprenoid compounds. Catalyzes the conversion of 4-diphosphocytidyl-2- C-methyl-D-erythritol 2-phosphate (CDP-ME2P) to 2-C-methyl-D-erythritol 2,4-cyclodiphosphate (ME-CPP) with a corresponding release of cytidine 5-monophosphate (CMP).
       0.773
cpcF
Phycocyanin alpha-subunit phycocyanobilin lyase; Required for the chromophorylation of the cpcA gene product. Belongs to the CpcE/RpcE/PecE family.
      
 0.750
pcyA
Phycocyanobilin:ferredoxin oxidoreductase; Catalyzes the four-electron reduction of biliverdin IX-alpha (2-electron reduction at both the A and D rings); the reaction proceeds via an isolatable 2-electron intermediate, 181,182-dihydrobiliverdin. Belongs to the HY2 family.
      
 0.721
ABB56359.1
Allophycocyanin alpha chain.
      
 0.553
cpcB1
Phycocyanin, beta subunit; Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex.
      
 0.546
Your Current Organism:
Synechococcus elongatus
NCBI taxonomy Id: 1140
Other names: Anacystis nidulans R2, S. elongatus PCC 7942, Synechococcus elongatus PCC 7942, Synechococcus leopoliensis UTEX 2434, Synechococcus leopoliensis strain PCC 7942, Synechococcus sp. IAM M-200, Synechococcus sp. PCC 7942
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