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
acsFMagnesium-protoporphyrin IX monomethyl ester aerobic 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. (343 aa)    
Predicted Functional Partners:
bchM
[synonyms] Magnesium-protoporphyrin IX methyltransferase identified by match to protein family HMM PF00348.
 
 
 0.997
bchN
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 (BchN-BchB) is the catalytic component of the complex.
 
 
 0.985
bchH
Mg-protoporphyrin IX chelatase subunit H identified by match to protein family HMM TIGR01202.
 
  
 0.983
RC1_2106
Conserved hypothetical protein; Identified by match to protein family HMM PF00494.
 
    0.978
puhE
Photosynthetic complex assembly protein 2 PuhE, putative; Identified by match to protein family HMM PF00561.
 
  
 0.976
bchL
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.
 
  
 0.975
bchD
Magnesium-chelatase subunit D; Involved in bacteriochlorophyll biosynthesis; introduces a magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX.
 
  
 0.957
bchB
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 (BchN-BchB) is the catalytic component of the complex.
 
  
  0.956
bchJ
Bacteriochlorophyll synthase 23 kDa chain; [synonyms] bacteriochlorophyll 4-vinyl reductase identified by match to protein family HMM PF00440.
    
 0.953
bchP
Geranylgeranyl reductase BchP; [synonyms] Geranylgeranyl hydrogenase identified by match to protein family HMM PF07690.
 
  
 0.952
Your Current Organism:
Rhodospirillum centenum
NCBI taxonomy Id: 414684
Other names: R. centenum SW, Rhodocista centenaria SW, Rhodospirillum centenum SW, Rhodospirillum centenum str. SW, Rhodospirillum centenum strain SW
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.