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.
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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
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[Homology]
Score
AFY31126.1Protoporphyrin IX magnesium-chelatase; Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX. (374 aa)    
Predicted Functional Partners:
AFY36234.1
Protoporphyrin IX magnesium-chelatase; Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX.
 
0.993
AFY35082.1
Cobaltochelatase CobN subunit; PFAM: Domain of unknown function (DUF3479); CobN/Magnesium Chelatase; TIGRFAM: magnesium chelatase, H subunit; cobaltochelatase, CobN subunit; COGs: COG1429 Cobalamin biosynthesis protein CobN and related Mg-chelatase; InterPro IPR003672:IPR011771; KEGG: npu:Npun_F2940 magnesium chelatase subunit H; PFAM: CobN/magnesium chelatase; PRIAM: Magnesium chelatase; SPTR: Magnesium chelatase, H subunit; TIGRFAM: Magnesium-chelatase, subunit H.
 
 
 0.989
AFY31344.1
Cobaltochelatase CobN subunit; PFAM: Domain of unknown function (DUF3479); CobN/Magnesium Chelatase; TIGRFAM: magnesium chelatase, H subunit; COGs: COG1429 Cobalamin biosynthesis protein CobN and related Mg-chelatase; InterPro IPR003672:IPR011771; KEGG: npu:Npun_F2675 magnesium chelatase, H subunit; PFAM: CobN/magnesium chelatase; PRIAM: Magnesium chelatase; SPTR: Magnesium chelatase, H subunit; TIGRFAM: Magnesium-chelatase, subunit H.
 
 
 0.988
AFY35825.1
PFAM: Magnesium-protoporphyrin IX methyltransferase C-terminus; Ribosomal protein L11 methyltransferase (PrmA); TIGRFAM: magnesium protoporphyrin O-methyltransferase; COGs: COG2227 2-polyprenyl-3-methyl-5-hydroxy-6-metoxy-1 4-benzoquinol methylase; InterPro IPR010251:IPR010940; KEGG: npu:Npun_R1575 Mg-protoporphyrin IX methyl transferase; PFAM: Magnesium-protoporphyrin IX methyltransferase, C-terminal; PRIAM: Magnesium protoporphyrin IX methyltransferase; SPTR: Magnesium protoporphyrin O-methyltransferase; TIGRFAM: Magnesium protoporphyrin O-methyltransferase.
  
 
 0.982
hemH
Ferrochelatase; Catalyzes the ferrous insertion into protoporphyrin IX. Belongs to the ferrochelatase family.
   
 
 0.920
AFY34718.1
PFAM: Ferrochelatase; COGs: COG0276 Protoheme ferro-lyase (ferrochelatase); InterPro IPR001015; KEGG: ava:Ava_2754 ferrochelatase; PFAM: Ferrochelatase; SPTR: Ferrochelatase; Belongs to the ferrochelatase family.
   
 
 0.914
AFY31230.1
PFAM: Uncharacterised protein family (UPF0093); TIGRFAM: TIGR00701 family protein; COGs: COG1981 membrane protein; InterPro IPR005265:IPR014351; KEGG: ava:Ava_2765 hypothetical protein; PFAM: Uncharacterised protein family UPF0093; SPTR: Putative uncharacterized protein; TIGRFAM: Conserved hypothetical protein CHP00701.
     
 0.903
AFY35584.1
Chlorophyll synthase; PFAM: UbiA prenyltransferase family; TIGRFAM: bacteriochlorophyll/chlorophyll synthetase; chlorophyll synthase, ChlG; COGs: COG0382 4-hydroxybenzoate polyprenyltransferase and related prenyltransferase; InterPro IPR000537:IPR011799:IPR006372; KEGG: ana:all4480 bacteriochlorophyll/chlorophyll a synthase; PFAM: UbiA prenyltransferase; PRIAM: Chlorophyll synthase; SPTR: Chlorophyll synthase 33 kD subunit; TIGRFAM: Chlorophyll synthase, ChlG; Bacteriochlorophyll/chlorophyll synthetase.
  
  
 0.848
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.
 
  
 0.842
chlB
Light-independent protochlorophyllide reductase subunit B; 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.
  
  
 0.839
Your Current Organism:
Calothrix sp. PCC7507
NCBI taxonomy Id: 99598
Other names: C. sp. PCC 7507, Calothrix sp. PCC 7507
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