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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
AAZ58189.1Protoporphyrin IX magnesium-chelatase; Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX. (362 aa)    
Predicted Functional Partners:
AAZ57872.1
Cobaltochelatase CobN subunit; Alternative locus ID: NATL2_10081.
 
 
 0.989
AAZ59142.1
Protoporphyrin IX magnesium-chelatase; Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX.
 
0.986
AAZ59024.1
Mg-protoporphyrin IX methyltransferase; Alternative locus ID: NATL2_02231.
  
 
 0.951
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
   
 
 0.914
AAZ57821.1
Conserved hypothetical protein 701; Alternative locus ID: NATL2_09481.
     
  0.900
AAZ57823.1
Cobaltochelatase CobN subunit; Alternative locus ID: NATL2_09501.
 
  
 0.839
ruvC
Holliday junction endonuclease 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.
     
 0.826
AAZ58191.1
5-formyltetrahydrofolate cyclo-ligase; Alternative locus ID: NATL2_14751; Belongs to the 5-formyltetrahydrofolate cyclo-ligase family.
       0.751
AAZ58192.1
Conserved hypothetical protein; Alternative locus ID: NATL2_14761.
       0.661
AAZ58188.1
Putative beta-lactamase; Alternative locus ID: NATL2_14721.
       0.596
Your Current Organism:
Prochlorococcus marinus NATL2A
NCBI taxonomy Id: 59920
Other names: P. marinus str. NATL2A, Prochlorococcus marinus str. NATL2A, Prochlorococcus sp. NATL2A
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