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
speESpermine 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. (570 aa)    
Predicted Functional Partners:
Ping_1416
PFAM: Orn/DAP/Arg decarboxylase 2; KEGG: pfo:Pfl_0801 ornithine decarboxylase; Belongs to the Orn/Lys/Arg decarboxylase class-II family.
  
  
 0.934
Ping_0374
PFAM: S-adenosylmethionine decarboxylase; KEGG: sdn:Sden_2279 adenosylmethionine decarboxylase.
     
 0.924
Ping_3264
PFAM: protein of unknown function DUF152; KEGG: vch:VC0710 conserved hypothetical protein; Belongs to the multicopper oxidase YfiH/RL5 family.
 
  
  0.913
mtnN
Methylthioadenosine 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.
     
 0.901
Ping_2290
Carboxynorspermidine decarboxylase; Catalyzes the decarboxylation of carboxynorspermidine and carboxyspermidine; Belongs to the Orn/Lys/Arg decarboxylase class-II family. NspC subfamily.
     
 0.901
Ping_0860
Agmatinase; TIGRFAM: putative agmatinase; PFAM: Arginase/agmatinase/formiminoglutamase; KEGG: vch:VCA0814 agmatinase; Belongs to the arginase family.
     
  0.900
Ping_1235
PFAM: glutathionylspermidine synthase; CHAP domain containing protein; KEGG: pha:PSHAa2455 bifunctional: glutathionylspermidine amidase (N-terminal); glutathionylspermidine synthetase (C-terminal).
     
  0.900
Ping_2289
PFAM: Saccharopine dehydrogenase; KEGG: ppr:PBPRA2229 putative saccharopine dehydrogenase.
     
  0.900
Ping_0905
KEGG: cps:CPS_4187 putative ATP synthase F0, A subunit.
 
     0.859
Ping_0185
Phage shock protein A, PspA; PFAM: PspA/IM30 family protein; KEGG: cps:CPS_4191 PspA/IM30 family protein.
 
     0.710
Your Current Organism:
Psychromonas ingrahamii
NCBI taxonomy Id: 357804
Other names: P. ingrahamii 37, Psychromonas ingrahamii 37, Psychromonas ingrahamii str. 37, Psychromonas ingrahamii strain 37, gas vacuolate str. 37
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