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
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
crtHCarotenoid isomerase; Identified by similarity to GB:AAM71888.1; match to protein family HMM PF01266; match to protein family HMM TIGR02730. (511 aa)    
Predicted Functional Partners:
sync_2568
Zeta-carotene desaturase; Catalyzes the conversion of zeta-carotene to lycopene via the intermediary of neurosporene. It carries out two consecutive desaturations (introduction of double bonds) at positions C-7 and C-7'.
 
  
 0.980
sync_0974
Lycopene beta cyclase; Identified by match to protein family HMM PF01266; match to protein family HMM PF05834; match to protein family HMM TIGR01790.
  
 
 0.914
crtB
Phytoene synthase; Identified by match to protein family HMM PF00494.
 
  
 0.843
sync_2608
Phytoene desaturase; Identified by match to protein family HMM PF01266; match to protein family HMM PF01593; match to protein family HMM TIGR02731.
 
   
 0.795
gid
Gid protein; Catalyzes the folate-dependent formation of 5-methyl-uridine at position 54 (M-5-U54) in all tRNAs; Belongs to the MnmG family. TrmFO subfamily.
       0.724
chlD
Magnesium chelatase, ATPase subunit D; Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX.
 
  
 0.677
sync_1139
Putative cation efflux transporter (CDF family); Identified by match to protein family HMM PF01545; match to protein family HMM TIGR01297.
       0.668
sync_1143
Conserved hypothetical protein; Identified by similarity to GB:CAE07418.1.
       0.665
sync_2925
Uncharacterized membrane protein.
  
    0.646
sync_2612
Conserved NnrU/NnuR ortholog membrane enzyme.
  
  
 0.619
Your Current Organism:
Synechococcus sp. CC9311
NCBI taxonomy Id: 64471
Other names: S. sp. CC9311
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