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
AFZ48679.1PFAM: Proto-chlorophyllide reductase 57 kD subunit; InterPro IPR013580; KEGG: cya:CYA_1745 light-independent protochlorophyllide reductase, B subunit, truncation; PFAM: Proto-chlorophyllide reductase 57 kD subunit; SPTR: Light-independent protochlorophyllide reductase, B subunit, truncation. (51 aa)    
Predicted Functional Partners:
chlL
Light-independent protochlorophyllide reductase, iron-sulfur ATP-binding protein; 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 L component serves as a unique electron donor to the NB-component of the complex, and binds Mg-ATP.
 
 
 0.949
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.
 
   
 0.797
chlB
Light-independent protochlorophyllide reductase, B 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.
  
   
 0.735
AFZ48294.1
PFAM: PUCC protein; InterPro IPR004896; KEGG: cyc:PCC7424_0658 PucC protein; PFAM: PUCC protein; SPTR: PUCC protein.
 
     0.724
acsF
Mg-protoporphyrin IX monomethyl ester (oxidative) cyclase; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family.
 
     0.716
AFZ46570.1
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: mar:MAE_22020 bacteriochlorophyll/chlorophyll a synthase; PFAM: UbiA prenyltransferase; SPTR: Chlorophyll synthase, ChlG; TIGRFAM: chlorophyll synthase, ChlG; bacteriochlorophyll/chlorophyll synthetase.
  
   
 0.713
AFZ48030.1
PFAM: Magnesium-protoporphyrin IX methyltransferase C-terminus; TIGRFAM: magnesium protoporphyrin O-methyltransferase; COGs: COG2227 2-polyprenyl-3-methyl-5-hydroxy-6-metoxy-1 4-benzoquinol methylase; InterPro IPR010251:IPR010940; KEGG: cyc:PCC7424_0965 Mg-protoporphyrin IX methyl transferase; PFAM: Magnesium-protoporphyrin IX methyltransferase domain protein; PRIAM: Magnesium protoporphyrin IX methyltransferase; SPTR: Magnesium protoporphyrin O-methyltransferase; TIGRFAM: magnesium protoporphyrin O-methyltransferase.
 
   
 0.712
acsF-2
Mg-protoporphyrin IX monomethyl ester (oxidative) cyclase; Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME); Belongs to the AcsF family.
 
     0.705
AFZ47928.1
Geranylgeranyl reductase; PFAM: Pyridine nucleotide-disulphide oxidoreductase; TIGRFAM: geranylgeranyl reductase; geranylgeranyl reductase family; COGs: COG0644 Dehydrogenase (flavoprotein); InterProIPR010253:IPR011774:IPR011777:IPR002938:IPR 003042; KEGG: syp:SYNPCC7002_A2476 geranylgeranyl reductase; PFAM: monooxygenase FAD-binding; SPTR: Geranylgeranyl reductase; TIGRFAM: geranylgeranyl reductase.
  
   
 0.661
AFZ47129.1
PFAM: Coenzyme F420 hydrogenase/dehydrogenase, beta subunit N-term; Coenzyme F420 hydrogenase/dehydrogenase, beta subunit C terminus; COGs: COG1035 Coenzyme F420-reducing hydrogenase beta subunit; InterPro IPR007516:IPR007525; KEGG: cyc:PCC7424_0101 coenzyme F420 hydrogenase/dehydrogenase beta subunit domain protein; PFAM: coenzyme F420 hydrogenase/dehydrogenase beta subunit domain protein; SPTR: Coenzyme F420 hydrogenase/dehydrogenase beta subunit domain protein.
  
   
 0.637
Your Current Organism:
Cyanobacterium stanieri
NCBI taxonomy Id: 292563
Other names: C. stanieri PCC 7202, Cyanobacterium stanieri PCC 7202, Synechococcus cedrorum CCAP 14792a (no longer available), Synechococcus cedrorum CCAP 14792b (no longer available), Synechococcus cedrorum M137/1a, Synechococcus cedrorum SAG 88.79, Synechococcus sp. ATCC 29140, Synechococcus sp. PCC 7202
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