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
speA-2Arginine decarboxylase, PLP-binding, biosynthetic; Catalyzes the biosynthesis of agmatine from arginine. Belongs to the Orn/Lys/Arg decarboxylase class-II family. SpeA subfamily. (626 aa)    
Predicted Functional Partners:
speB
Agmatinase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the arginase family.
 
 
 0.935
PSHAb0317
Putative manganese binding agmatinase (SpeB); Function of strongly homologous gene; enzyme; Belongs to the arginase family.
 
 
 0.928
speA
Arginine decarboxylase, PLP-binding, biosynthetic; Catalyzes the biosynthesis of agmatine from arginine.
  
  
 
0.904
astA
Arginine succinyltransferase; Function of strongly homologous gene; enzyme.
     
  0.900
PSHAb0427
Putative arginine succinyltransferase; Function of strongly homologous gene; enzyme.
     
  0.900
argHA
Argininosuccinate lyase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; In the N-terminal section; belongs to the lyase 1 family. Argininosuccinate lyase subfamily.
     
 0.822
PSHAa2845
Acyltransferase family protein (Phospholipid/glycerol acyltransferase); Function of strongly homologous gene; enzyme.
       0.619
speE
Spermidine synthase (EC 2.5.1.16) (Putrescine aminopropyltransferase) (SPDSY); Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine.
     
 0.618
PSHAa1834
Homologs of previously reported genes of unknown function; Belongs to the agmatine deiminase family.
 
   
 0.525
PSHAa1835
Beta-ureidopropionase; Function of strongly homologous gene; enzyme.
 
   
 0.408
Your Current Organism:
Pseudoalteromonas haloplanktis
NCBI taxonomy Id: 326442
Other names: P. haloplanktis TAC125, Pseudoalteromonas haloplanktis TAC125, Pseudoalteromonas haloplanktis str. TAC125, Pseudoalteromonas haloplanktis strain TAC125
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