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
PMM1052Conserved hypothetical protein; Alternative locus ID: PMED4_11981. (141 aa)    
Predicted Functional Partners:
thrA,hom
Homoserine dehydrogenase:ACT domain; Putative assignment; Alternative locus ID: PMED4_11971.
  
    0.744
PMM1053
Conserved hypothetical protein; Alternative locus ID: PMED4_11991; Belongs to the 5-formyltetrahydrofolate cyclo-ligase family.
       0.738
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.
       0.738
chlI
Protoporphyrin IX Magnesium chelatase, ChlI subunit; Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX.
       0.738
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.
  
 
 0.725
PMM0415
Putative L-cysteine/cystine lyase; Citation: Leibrecht and Kessler (1997) J. Biol. Chem. 272:10442-10447; Alternative locus ID: PMED4_04581.
  
 
 0.709
thrC
Threonine synthase: Pyridoxal-5'-phosphate-dependent enzymes, beta family; Catalyzes the gamma-elimination of phosphate from L- phosphohomoserine and the beta-addition of water to produce L- threonine.
 
      0.628
PMM1050
Conserved hypothetical protein; Alternative locus ID: PMED4_11961.
       0.620
PMM1049
ABC transporter, substrate binding protein, possibly oligopeptides; Alternative locus ID: PMED4_11951.
  
    0.588
PMM0072
ABC transporter, ATP binding component; Alternative locus ID: PMED4_00741.
 
   0.575
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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