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
all4545ORF_ID:all4545; hypothetical protein. (182 aa)    
Predicted Functional Partners:
alr1158
Mini-ribonuclease 3; Involved in correct processing of both the 5' and 3' ends of 23S rRNA precursor. Processes 30S rRNA precursor transcript even in absence of ribonuclease 3 (Rnc); Rnc processes 30S rRNA into smaller rRNA precursors; Belongs to the MrnC RNase family.
 
  
 0.925
cysS
cysteinyl-tRNA synthetase; ORF_ID:all1092; cysS gene product; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
    0.802
alr2890
ORF_ID:alr2890; hypothetical protein.
  
    0.721
alr0175
rRNA methylase; ORF_ID:alr0175; Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase TrmH family.
  
  
 0.668
alr1159
tRNA/rRNA methyltransferase; ORF_ID:alr1159; Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase TrmH family.
  
  
 0.668
alr3230
4-diphosphocytidyl-2C-methyl-D-erythritol kinase; Catalyzes the phosphorylation of the position 2 hydroxy group of 4-diphosphocytidyl-2C-methyl-D-erythritol.
  
     0.614
alr4957
ORF_ID:alr4957; hypothetical protein.
 
     0.565
all4998
N-acetylmuramoyl-L-alanine amidase-related protein; ORF_ID:all4998.
 
     0.478
all2193
ORF_ID:all2193; probable sigma factor; Belongs to the sigma-70 factor family. ECF subfamily.
  
    0.425
alr3280
RNA polymerase sigma-E factor; ORF_ID:alr3280; Belongs to the sigma-70 factor family. ECF subfamily.
  
    0.425
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
Server load: low (30%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.