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
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; Belongs to the spermidine/spermine synthase family. (282 aa)    
Predicted Functional Partners:
speH
S-adenosylmethionine decarboxylase; Catalyzes the decarboxylation of S-adenosylmethionine to S- adenosylmethioninamine (dcAdoMet), the propylamine donor required for the synthesis of the polyamines spermine and spermidine from the diamine putrescine; Belongs to the prokaryotic AdoMetDC family. Type 1 subfamily.
 
 0.999
SDO11444.1
Ornithine decarboxylase; Belongs to the Orn/Lys/Arg decarboxylase class-II family.
 
 0.990
SDP40043.1
Nucleoside phosphorylase.
    
  0.889
SDP91258.1
5-methylthioadenosine/S-adenosylhomocysteine deaminase.
  
  0.789
metK
Methionine adenosyltransferase; Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme.
  
 
 0.785
SDP89797.1
Cytosine/adenosine deaminase.
   
  0.748
SDO61961.1
Predicted amidohydrolase.
  
 
 0.745
SDP89449.1
N-carbamoylputrescine amidase.
  
 
 0.745
lysA
Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine.
  
 0.738
SDP95316.1
Ornithine--oxo-acid transaminase; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.
     
 0.738
Your Current Organism:
Lentzea jiangxiensis
NCBI taxonomy Id: 641025
Other names: CGMCC 4.6609, L. jiangxiensis, Lentzea jiangxiensis Li et al. 2012, Lentzea sp. FXJ1.034, NBRC 106680, strain FXJ1.034
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