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
amt1Ammonium transporter protein 1; ORF_ID:alr4682; amt1 gene product. (290 aa)    
Predicted Functional Partners:
all5138
Sulfate adenylyltransferase; ORF_ID:all5138; Belongs to the sulfate adenylyltransferase family.
    
 0.933
all4464
Phosphoadenosine phosphosulfate reductase; ORF_ID:all4464; Belongs to the PAPS reductase family. CysH subfamily.
  
 
 0.927
alr4466
Ap4A phosphorylase II; ORF_ID:alr4466.
     
  0.900
alr4681
ORF_ID:alr4681; probable sugar kinase.
       0.777
alr0540
1-pyrroline-5 carboxylate dehydrogenase; ORF_ID:alr0540; Belongs to the aldehyde dehydrogenase family.
   
  
 0.723
alr2780
DNA topoisomerase I; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA supe [...]
 
 
 
 0.617
all4680
Tetrapyrrole methylase family protein; Catalyzes the 2'-O-methylation of the ribose of cytidine 1402 (C1402) in 16S rRNA.
       0.583
all4461
Inositol monophosphate family protein; ORF_ID:all4461.
 
   
0.492
all2917
Inositol monophophatase family; ORF_ID:all2917; Belongs to the inositol monophosphatase superfamily.
 
   
0.484
rbpD-2
RNA-binding protein; ORF_ID:alr4683; rbpD gene product.
       0.433
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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