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
PMM1049ABC transporter, substrate binding protein, possibly oligopeptides; Alternative locus ID: PMED4_11951. (523 aa)    
Predicted Functional Partners:
PMM1048
Putative ABC transporter, oligopeptides; Alternative locus ID: PMED4_11941.
 0.998
PMM0421
Putative ABC transporter, oligopeptides; Alternative locus ID: PMED4_04651.
 
 0.992
PMM0192
ABC transporter, ATP binding component, possibly for oligopeptides; Alternative locus ID: PMED4_01981.
 
 
 0.984
PMM1050
Conserved hypothetical protein; Alternative locus ID: PMED4_11961.
  
    0.786
thrA,hom
Homoserine dehydrogenase:ACT domain; Putative assignment; Alternative locus ID: PMED4_11971.
  
  
 0.676
glsF,
Ferredoxin-dependent glutamate synthase, Fd-GOGAT; Alternative locus ID: PMED4_17221.
   
  
 0.621
PMM1052
Conserved hypothetical protein; Alternative locus ID: PMED4_11981.
  
    0.588
ureC
Urease alpha subunit; Citation: Palinska et al. (2000) Microbiology 146:3099-3107; Alternative locus ID: PMED4_10751; Belongs to the metallo-dependent hydrolases superfamily. Urease alpha subunit family.
     
 0.519
pstC,phoW
Putative phosphate ABC transporter; Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
   
  
 0.495
ruvC
Crossover junction endodeoxyribonuclease RuvC; Nuclease that resolves Holliday junction intermediates in genetic recombination. Cleaves the cruciform structure in supercoiled DNA by nicking to strands with the same polarity at sites symmetrically opposed at the junction in the homologous arms and leaves a 5'-terminal phosphate and a 3'-terminal hydroxyl group.
  
    0.481
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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