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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
speESpermidine synthase; Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine. (531 aa)    
Predicted Functional Partners:
AMP24314.1
5'-methylthioadenosine phosphorylase; Purine nucleoside phosphorylase involved in purine salvage.
     
 0.955
AMP25329.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.947
AMP23882.1
MTA/SAH nucleosidase; Catalyzes the irreversible cleavage of the glycosidic bond in both 5'-methylthioadenosine (MTA) and S-adenosylhomocysteine (SAH/AdoHcy) to adenine and the corresponding thioribose, 5'- methylthioribose and S-ribosylhomocysteine, respectively. Belongs to the PNP/UDP phosphorylase family. MtnN subfamily.
     
 0.935
AMP22033.1
Laccase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the multicopper oxidase YfiH/RL5 family.
    
  0.902
AMP21671.1
Agmatinase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the arginase family.
     
  0.900
AMP26449.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.783
AMP25328.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.783
AMP25333.1
Epimerase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.580
AMP23644.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.533
AMP24727.1
Ornithine decarboxylase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.527
Your Current Organism:
Mycobacterium simiae
NCBI taxonomy Id: 1784
Other names: ATCC 25275, CCUG 29114, CCUG 42427, CIP 104531, DSM 44165, JCM 12377, M. simiae, Mycobacterium habana
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