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
cpcFPhycocyanobilin lyase beta subunit; Required for the chromophorylation of the CpcA gene product. Belongs to the CpcE/RpcE/PecE family. (200 aa)    
Predicted Functional Partners:
cpcE
Phycocyanobilin lyase alpha subunit; Required for the chromophorylation of the CpcA gene product. Belongs to the CpcE/RpcE/PecE family.
 
 
 
 0.999
pecE
Bilin biosynthesis protein; An enzyme involved in the biosynthesis of bilin.
 
   
 0.981
cpcG1
Phycobilisome rod-core linker protein; Rod-core linker protein required for attachment of phycocyanin to allophycocyanin in cores of phycobilisomes.
 
   
 0.980
cpcG2
Phycobilisome rod-core linker protein; Rod-core linker protein required for attachment of phycocyanin to allophycocyanin in cores of phycobilisomes.
 
   
 0.961
cpcA
Phycocyanin alpha chain; Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex.
 
   
 0.960
cpcB
Phycocyanin beta chain; Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex.
 
   
 0.959
pecA
Phycoerythrocyanin alpha chain; Light-harvesting photosynthetic bile pigment-protein from the phycobiliprotein complex.
 
   
 0.957
cpcG3
Phycobilisome rod-core linker protein; Rod-core linker protein required for attachment of phycocyanin to allophycocyanin in cores of phycobilisomes.
 
   
 0.956
cpcC
Phycocyanin-associated rod linker protein; Rod linker protein, associated with phycocyanin. Linker polypeptides determine the state of aggregation and the location of the disk-shaped phycobiliprotein units within the phycobilisome and modulate their spectroscopic properties in order to mediate a directed and optimal energy transfer.
 
   
 0.948
pecF
Bilin biosynthesis protein; An enzyme involved in the biosynthesis of bilin.
  
  
0.947
Your Current Organism:
Nostoc sp. PCC7120
NCBI taxonomy Id: 103690
Other names: Anabaena sp. (ATCC 27893), Anabaena sp. (PCC 7120), Anabaena sp. DCC D0672, Anabaena sp. PCC 7120, Anabaena sp. SAG 25.82, Anabaena sp. UTEX B 2576, Anabaena variabilis UTCC 387, N. sp. PCC 7120, Nostoc muscorum ISU, Nostoc sp. AKM24, Nostoc sp. ATCC 27347, Nostoc sp. ATCC 72893, Nostoc sp. DSM 107007, Nostoc sp. Ind43, Nostoc sp. PCC 7120, Nostoc sp. SAG 25.82
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