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.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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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.
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chlIProtoporphyrin IX Magnesium chelatase, ChlI subunit; Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX. (362 aa)    
Predicted Functional Partners:
chlH
Protoporphyrin IX magnesium chelatase, subunit chlH; Alternative locus ID: PMED4_09251.
 
 
 0.998
chlM
Mg-protoporphyrin IX methyltransferase; Alternative locus ID: PMED4_01741.
  
 
 0.993
chlD
Protoporphyrin IX Magnesium chelatase, ChlD subunit; Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX.
 
0.988
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
   
 
 0.943
CobN
Cobalamin biosynthetic protein CobN; Citation: Crouzet et al. (1991) J. Bacteriol. 173:6074-6087; Alternative locus ID: PMED4_09901.
 
  
 0.908
PMM0881
Conserved hypothetical protein; Alternative locus ID: PMED4_09921.
     
 0.901
hemC
Porphobilinogen deaminase; Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps.
  
  
 0.820
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.
     
 0.819
PMM1053
Conserved hypothetical protein; Alternative locus ID: PMED4_11991; Belongs to the 5-formyltetrahydrofolate cyclo-ligase family.
  
    0.818
chlN
Light-independent protochlorophyllide reductase subunit N; 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.
  
  
 0.737
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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