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
SPRI_3511rRNA or tRNA methyltransferase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology; Belongs to the methyltransferase superfamily. (492 aa)    
Predicted Functional Partners:
prfA
Peptide chain release factor 1; Peptide chain release factor 1 directs the termination of translation in response to the peptide chain termination codons UAG and UAA.
  
 
 0.915
SPRI_3512
Small secreted protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
       0.723
hppA
Potassium transporter; Proton pump that utilizes the energy of pyrophosphate hydrolysis as the driving force for proton movement across the membrane. Generates a proton motive force.
       0.663
tmk
Kinase; Phosphorylation of dTMP to form dTDP in both de novo and salvage pathways of dTTP synthesis; Belongs to the thymidylate kinase family.
  
 
 0.615
SPRI_3507
DNA polymerase III subunit delta; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
 
    0.606
SPRI_2061
Phosphodiesterase; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
     0.568
SPRI_2080
Hypothetical protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
  
     0.556
topA
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 [...]
       0.555
SPRI_3510
Putative membrane protein; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
       0.555
SPRI_3514
Anti-sigma regulatory factor; Derived by Prodigal V2.6.2 analysis using gene prediction method: Protein Homology.
       0.555
Your Current Organism:
Streptomyces pristinaespiralis
NCBI taxonomy Id: 38300
Other names: S. pristinaespiralis
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