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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
ABB49640.1Conserved hypothetical protein; Alternative locus ID: P9312_06041. (156 aa)    
Predicted Functional Partners:
queE
Organic radical activating enzyme-like protein; Catalyzes the complex heterocyclic radical-mediated conversion of 6-carboxy-5,6,7,8-tetrahydropterin (CPH4) to 7-carboxy-7- deazaguanine (CDG), a step common to the biosynthetic pathways of all 7-deazapurine-containing compounds.
  
 
 0.966
ABB49597.1
GTP cyclohydrolase I; Alternative locus ID: P9312_05611.
  
 
 0.952
ABB49171.1
6-pyruvoyl tetrahydropterin synthase; Alternative locus ID: P9312_01151.
     
  0.900
ABB49874.1
Putative transcriptional regulator, Crp/Fnr family; Alternative locus ID: P9312_08671.
  
  
  0.810
queC
preQ(0) biosynthesis protein QueC; Catalyzes the ATP-dependent conversion of 7-carboxy-7- deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0)). Belongs to the QueC family.
  
  
 0.808
hisI
phosphoribosyl-AMP cyclohydrolase / phosphoribosyl-ATP pyrophosphatase; Alternative locus ID: P9312_06031; In the N-terminal section; belongs to the PRA-CH family.
     
 0.797
ABB50165.1
Conserved hypothetical protein; Alternative locus ID: P9312_11921.
  
     0.670
ABB50463.1
Conserved hypothetical protein; Alternative locus ID: P9312_15241.
  
     0.662
queF
Conserved hypothetical protein; Catalyzes the NADPH-dependent reduction of 7-cyano-7- deazaguanine (preQ0) to 7-aminomethyl-7-deazaguanine (preQ1). Belongs to the GTP cyclohydrolase I family. QueF type 1 subfamily.
  
  
 0.617
ABB49094.1
Conserved hypothetical protein; Alternative locus ID: P9312_00321.
  
     0.575
Your Current Organism:
Prochlorococcus marinus MIT9312
NCBI taxonomy Id: 74546
Other names: P. marinus str. MIT 9312, Prochlorococcus marinus str. MIT 9312, Prochlorococcus sp. MIT 9312, Prochlorococcus sp. MIT9312
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