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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
AAZ59142.1Protoporphyrin IX magnesium-chelatase; Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX. (717 aa)    
Predicted Functional Partners:
AAZ57872.1
Cobaltochelatase CobN subunit; Alternative locus ID: NATL2_10081.
 
 0.994
AAZ58189.1
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.
 
 0.962
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
  
 
 0.956
AAZ57823.1
Cobaltochelatase CobN subunit; Alternative locus ID: NATL2_09501.
 
 
 0.947
AAZ57821.1
Conserved hypothetical protein 701; Alternative locus ID: NATL2_09481.
     
 0.935
AAZ59247.1
Chlorophyll synthase; Alternative locus ID: NATL2_04641.
  
  
 0.790
chlN
Light-independent protochlorophyllide reductase, N subunit; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (ChlN-ChlB) is the catalytic component of the complex.
  
  
 0.728
AAZ59141.1
7, 8-Dihydro-6-hydroxymethylpterin-pyrophosphokinase, HPPK; Alternative locus ID: NATL2_03471.
  
    0.714
hemC
Hydroxymethylbilane synthase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps.
  
  
 0.681
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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