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
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[Homology]
Score
speE-2Spermidine 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. (304 aa)    
Predicted Functional Partners:
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.
 
 0.999
Deba_0052
Agmatinase; COGs: COG0010 Arginase/agmatinase/formimionoglutamate hydrolase arginase family; InterPro IPR006035:IPR020855:IPR005925; KEGG: mgm:Mmc1_3564 putative agmatinase; PFAM: Arginase/agmatinase/formiminoglutamase; SPTR: C8R0F8 Agmatinase; TIGRFAM: agmatinase; PFAM: Arginase family; TIGRFAM: agmatinase; Belongs to the arginase family.
  
 
 0.950
speE
Spermine 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.
  
  
 
0.922
mtaD
Amidohydrolase; 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.
   
 0.911
Deba_0376
Amidohydrolase; COGs: COG0402 Cytosine deaminase and related metal-dependent hydrolase; InterPro IPR006680:IPR011059; KEGG: sat:SYN_01991 chlorohydrolase/deaminase family protein; PFAM: amidohydrolase; SPTR: Q2LUH4 5-methylthioadenosine/S-adenosylhomocysteine deaminase 2; PFAM: Amidohydrolase family.
   
 0.911
Deba_2875
Protein of unknown function DUF152; COGs: COG1496 conserved hypothetical protein; InterPro IPR003730:IPR011324; KEGG: dol:Dole_2169 hypothetical protein; PFAM: protein of unknown function DUF152; SPTR: Q1NQ56 Putative uncharacterized protein; PFAM: Multi-copper polyphenol oxidoreductase laccase; TIGRFAM: conserved hypothetical protein TIGR00726.
    
  0.903
Deba_2312
COGs: COG1868 Flagellar motor switch protein; InterPro IPR001543:IPR001689; KEGG: dma:DMR_22580 flagellar motor switch protein FliM; PFAM: flagellar motor switch protein FliM; surface presentation of antigens (SPOA) protein; SPTR: C4XSQ7 Flagellar motor switch protein FliM; TIGRFAM: flagellar motor switch protein FliM; PFAM: Surface presentation of antigens (SPOA); Flagellar motor switch protein FliM; TIGRFAM: flagellar motor switch protein FliM.
    
   0.748
Deba_0143
Arginine decarboxylase, pyruvoyl-dependent; COGs: COG1945 conserved hypothetical protein; InterPro IPR002724:IPR016104; KEGG: aba:Acid345_1944 pyruvoyl-dependent arginine decarboxylase; PFAM: Pyruvoyl-dependent arginine decarboxylase; PRIAM: Arginine decarboxylase; SPTR: Q1IQA5 Arginine decarboxylase; TIGRFAM: arginine decarboxylase, pyruvoyl-dependent; PFAM: Pyruvoyl-dependent arginine decarboxylase (PvlArgDC); TIGRFAM: arginine decarboxylase, pyruvoyl-dependent.
  
 
  0.610
rimM
16S rRNA processing protein RimM; An accessory protein needed during the final step in the assembly of 30S ribosomal subunit, possibly for assembly of the head region. Probably interacts with S19. Essential for efficient processing of 16S rRNA. May be needed both before and after RbfA during the maturation of 16S rRNA. It has affinity for free ribosomal 30S subunits but not for 70S ribosomes; Belongs to the RimM family.
   
    0.523
trmD
tRNA (guanine-N1)-methyltransferase; Specifically methylates guanosine-37 in various tRNAs. Belongs to the RNA methyltransferase TrmD family.
   
    0.516
Your Current Organism:
Desulfarculus baarsii
NCBI taxonomy Id: 644282
Other names: D. baarsii DSM 2075, Desulfarculus baarsii 2st 14, Desulfarculus baarsii DSM 2075, Desulfarculus baarsii str. DSM 2075, Desulfarculus baarsii strain DSM 2075
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