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
alr1260ORF_ID:alr1260; hypothetical protein. (263 aa)    
Predicted Functional Partners:
alr3443
P-aminobenzoic acid synthase; ORF_ID:alr3443.
  
 
 0.948
alr4386
Dihydropteroate synthase; Catalyzes the condensation of para-aminobenzoate (pABA) with 6-hydroxymethyl-7,8-dihydropterin diphosphate (DHPt-PP) to form 7,8- dihydropteroate (H2Pte), the immediate precursor of folate derivatives.
  
 
 0.932
alr2771
Dihydroxyacid dehydratase; ORF_ID:alr2771; Belongs to the IlvD/Edd family.
  
 
 0.900
nifV1
Homocitrate synthase; This protein is a Fe-Mo-cofactor biosynthetic component; Belongs to the alpha-IPM synthase/homocitrate synthase family.
 
 
 0.799
nifV2
Homocitrate synthase; This protein is a Fe-Mo-cofactor biosynthetic component; Belongs to the alpha-IPM synthase/homocitrate synthase family.
 
 
 0.799
leuA
2-isopropylmalate synthase; ORF_ID:alr3522; leuA gene product; Belongs to the alpha-IPM synthase/homocitrate synthase family.
 
 
 0.798
leuA-2
2-isopropylmalate synthase; Catalyzes the condensation of the acetyl group of acetyl-CoA with 3-methyl-2-oxobutanoate (2-oxoisovalerate) to form 3-carboxy-3- hydroxy-4-methylpentanoate (2-isopropylmalate); Belongs to the alpha-IPM synthase/homocitrate synthase family. LeuA type 1 subfamily.
  
 
 0.759
alr0821
ORF_ID:alr0821; hypothetical protein.
  
   
 0.675
ilvN
Acetolactate synthase; ORF_ID:alr4627.
  
 
 0.643
leuC
3-isopropylmalate dehydratase, large chain; Catalyzes the isomerization between 2-isopropylmalate and 3- isopropylmalate, via the formation of 2-isopropylmaleate.
  
  
 0.619
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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