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
petEPlastocyanin; Participates in electron transfer between P700 and the cytochrome b6-f complex in photosystem I. (139 aa)    
Predicted Functional Partners:
petA
Cytochrome b6-f complex subunit, apocytochrome f; 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.
  
 
   0.939
NSP_40080
Photosystem I subunit III precursor, plastocyanin (cyt c553) docking protein (PsaF); Nsp40080; ORF_ID:nsp40080.
   
 
 0.935
NSP_19220
Multicopper oxidase; Nsp19220; ORF_ID:nsp19220.
   
 0.929
NSP_51060
Multicopper oxidase; Nsp51060; ORF_ID:nsp51060.
   
 0.929
NSP_52510
Hypothetical protein; Nsp52510; ORF_ID:nsp52510.
 
 
   0.836
NSP_41490
DipZ protein; Nsp41490; ORF_ID:nsp41490.
   
 
 0.830
NSP_7010
Alkaline phosphatase; Nsp7010; ORF_ID:nsp7010.
   
   0.815
psaE
Photosystem I subunit IV (PsaE); 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.
  
 
 0.812
NSP_1490
Hypothetical protein; Nsp1490; ORF_ID:nsp1490.
   
 
 0.739
petJ
Cytochrome C553 (soluble cytochrome f); Functions as an electron carrier between membrane-bound cytochrome b6-f and photosystem I in oxygenic photosynthesis.
     
 0.735
Your Current Organism:
Nodularia spumigena
NCBI taxonomy Id: 313624
Other names: N. spumigena CCY9414, Nodularia spumigena CCY9414
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