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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
sync_2779Flavoprotein; Identified by match to protein family HMM PF00753; match to protein family HMM PF01613. (591 aa)    
Predicted Functional Partners:
sync_2781
Rubredoxin; Identified by match to protein family HMM PF00301; match to protein family HMM PF02915.
 
  
 0.889
dfa
Flavodoxin:Flavin reductase-like domain; Identified by match to protein family HMM PF00258; match to protein family HMM PF01613.
 
   
0.859
ribAB
Riboflavin biosynthesis protein RibA; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; In the C-terminal section; belongs to the GTP cyclohydrolase II family.
  
  
 0.728
sync_2778
Possible Tripartite transporter component (TRAP-T family); Identified by match to protein family HMM PF06808; match to protein family HMM TIGR00786.
       0.709
sync_2552
Conserved hypothetical protein; Identified by similarity to GB:CAE08712.1.
  
     0.692
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.
  
     0.688
sync_2777
Possible Tripartite transporter component (TRAP-T family); Identified by match to protein family HMM PF04290.
       0.659
sync_2776
Possible Tripartite transporter component (TRAP-T family), substrate binding protein; Part of the tripartite ATP-independent periplasmic (TRAP) transport system.
       0.658
trxB
Thioredoxin-disulfide reductase; Identified by match to protein family HMM PF00070; match to protein family HMM PF07992; match to protein family HMM TIGR01292.
     
 0.619
sync_1274
Uncharacterized protein.
  
     0.616
Your Current Organism:
Synechococcus sp. CC9311
NCBI taxonomy Id: 64471
Other names: S. sp. CC9311
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