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.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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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.
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Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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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:
speD
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 2 subfamily.
 
 
 0.993
speB-2
Agmatinase; Identified by match to protein family HMM PF00491; match to protein family HMM TIGR01230; Belongs to the arginase family.
 
 
 0.979
speA
Arginine 2-monooxygenase; Identified by match to protein family HMM PF01053; match to protein family HMM PF01212; match to protein family HMM PF01276; match to protein family HMM PF03711.
 
 0.970
mtnN
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.
     
  0.851
nspC
Carboxynorspermidine decarboxylase; Identified by match to protein family HMM PF00278; match to protein family HMM TIGR01047.
  
 0.806
CUS_8051
Purine nucleoside phosphorylase I, inosine and guanosine-specific; The purine nucleoside phosphorylases catalyze the phosphorolytic breakdown of the N-glycosidic bond in the beta- (deoxy)ribonucleoside molecules, with the formation of the corresponding free purine bases and pentose-1-phosphate.
  
 
 0.768
argD
Aminotransferase, acetylornithine/succinylornithine family; Identified by match to protein family HMM PF00202; match to protein family HMM TIGR00707; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. ArgD subfamily.
     
 0.746
speB
Agmatinase; Identified by match to protein family HMM PF00491; match to protein family HMM TIGR01230; Belongs to the arginase family.
  
 
 0.728
bioA
Adenosylmethionine-8-amino-7-oxononanoate transaminase; Identified by match to protein family HMM PF00202; match to protein family HMM TIGR00508; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.
     
  0.712
CUS_5851
Orn/Lys/Arg decarboxylase, major domain protein; Identified by match to protein family HMM PF01276.
 
 
 0.673
Your Current Organism:
Ruminococcus albus 8
NCBI taxonomy Id: 246199
Other names: R. albus 8, Ruminococcus albus str. 8
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