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
AFM28085.1Putative spermidine synthase with an N-terminal membrane domain; PFAM: Spermine/spermidine synthase. (763 aa)    
Predicted Functional Partners:
speE
Putative spermidine synthase with an N-terminal membrane domain; Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine.
  
  
  0.951
speE-2
Spermidine 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.
 
  
  0.943
AFM24729.1
Putative spermidine synthase with an N-terminal membrane domain; PFAM: Spermine/spermidine synthase.
  
  
 
0.927
speH
S-adenosylmethionine decarboxylase proenzyme; 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.
 
  
  0.926
AFM26393.1
PFAM: Phosphorylase superfamily.
     
 0.908
AFM26907.1
5'-deoxy-5'-methylthioadenosine phosphorylase; Purine nucleoside phosphorylase involved in purine salvage.
     
 0.908
mtaD
Cytosine deaminase-like metal-dependent hydrolase; Catalyzes the deamination of 5-methylthioadenosine and S- adenosyl-L-homocysteine into 5-methylthioinosine and S-inosyl-L- homocysteine, respectively. Is also able to deaminate adenosine. Belongs to the metallo-dependent hydrolases superfamily. MTA/SAH deaminase family.
     
  0.900
AFM26526.1
Agmatinase; PFAM: Arginase family; TIGRFAM: agmatinase; Belongs to the arginase family.
     
  0.900
AFM23034.1
Hypothetical protein; PFAM: Rubrerythrin.
  
     0.449
Your Current Organism:
Desulfomonile tiedjei
NCBI taxonomy Id: 706587
Other names: D. tiedjei DSM 6799, Desulfomonile tiedjei DCB-1, Desulfomonile tiedjei DSM 6799, Desulfomonile tiedjei str. DSM 6799, Desulfomonile tiedjei strain DSM 6799
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