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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
speABiosynthetic arginine decarboxylase; Catalyzes the biosynthesis of agmatine from arginine. (648 aa)    
Predicted Functional Partners:
EU95_1591
Agmatinase; Alternative locus ID: PMIT9201_1022; Belongs to the arginase family.
 
 
 0.962
speE
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.
    
 0.934
argH
Argininosuccinate lyase; Alternative locus ID: PMIT9201_0332.
     
 0.917
ndk
Nucleoside diphosphate kinase; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate; Belongs to the NDK family.
       0.635
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.
     
 0.632
rpmH
LSU ribosomal protein L34p; Alternative locus ID: PMIT9201_0556; Belongs to the bacterial ribosomal protein bL34 family.
    
  0.541
rpsT
SSU ribosomal protein S20p; Binds directly to 16S ribosomal RNA.
    
  0.541
lysA
Diaminopimelate decarboxylase; Specifically catalyzes the decarboxylation of meso- diaminopimelate (meso-DAP) to L-lysine.
 
  
0.463
Your Current Organism:
Prochlorococcus marinus MIT9201
NCBI taxonomy Id: 93057
Other names: P. marinus str. MIT 9201, Prochlorococcus marinus str. MIT 9201, Prochlorococcus sp. MIT 9201, Prochlorococcus sp. MIT9201
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