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
selDSelenide,water dikinase; Alternative locus ID: PMED4_03071. (730 aa)    
Predicted Functional Partners:
PMM1150
Putative thioredoxin reductase; Alternative locus ID: PMED4_13081.
   
 0.959
trxB
FAD-dependent pyridine nucleotide-disulphide oxidoreductase; Alternative locus ID: PMED4_02171.
    
 0.938
PMM0070
Putative cysteine desulfurase or selenocysteine lyase; Catalyzes the removal of elemental sulfur and selenium atoms from L-cysteine, L-cystine, L-selenocysteine, and L-selenocystine to produce L-alanine.
    
 0.919
PMM0925
Conserved hypothetical protein; Alternative locus ID: PMED4_10361.
 
  
 0.877
recA
RecA bacterial DNA recombination protein; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. It interacts with LexA causing its activation and leading to its autocatalytic cleavage; Belongs to the RecA family.
   
  
 0.684
PMM0799
Conserved hypothetical protein; Alternative locus ID: PMED4_08851.
 
   
 0.676
PMM0673
Putative phosphonate binding protein for ABC transporter; Alternative locus ID: PMED4_07291.
 
    0.675
mtnP
5'-methylthioadenosine phosphorylase; Catalyzes the reversible phosphorylation of S-methyl-5'- thioadenosine (MTA) to adenine and 5-methylthioribose-1-phosphate. Involved in the breakdown of MTA, a major by-product of polyamine biosynthesis. Responsible for the first step in the methionine salvage pathway after MTA has been generated from S-adenosylmethionine. Has broad substrate specificity with 6-aminopurine nucleosides as preferred substrates; Belongs to the PNP/MTAP phosphorylase family. MTAP subfamily.
  
    0.635
moeB
Molybdopterin biosynthesis protein; BELONGS TO THE HESA/MOEB/THIF FAMILY; Citation: Nohno et al (1988) J. Bacteriol. 170:4097-4102; Alternative locus ID: PMED4_17791.
  
 
 0.557
PMM0018
Conserved hypothetical protein; Alternative locus ID: PMED4_00171; Belongs to the sulfur carrier protein TusA family.
  
  
 0.542
Your Current Organism:
Prochlorococcus marinus pastoris
NCBI taxonomy Id: 59919
Other names: P. marinus subsp. pastoris str. CCMP1986, Prochlorococcus marinus MED4, Prochlorococcus marinus subsp. pastoris str. CCMP1378, Prochlorococcus marinus subsp. pastoris str. CCMP1986, Prochlorococcus sp. CCMP1378, Prochlorococcus sp. MED4
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