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
bchNLight-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; Belongs to the BchN/ChlN family. (424 aa)    
Predicted Functional Partners:
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.
 
 0.999
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; Belongs to the ChlB/BchB/BchZ family.
 
 0.999
bchF
2-vinyl bacteriochlorophyllide hydratase.
 
 
 0.999
bchZ
Chlorophyllide reductase, BchZ subunit; Converts chlorophylls (Chl) into bacteriochlorophylls (BChl) by reducing ring B of the tetrapyrrole; Belongs to the ChlB/BchB/BchZ family.
  
 
 0.998
bchX
Chlorophyllide reductase, BchX subunit; Converts chlorophylls (Chl) into bacteriochlorophylls (BChl) by reducing ring B of the tetrapyrrole.
  
 
 0.996
bchH
Magnesium chelatase, H subunit; Involved in bacteriochlorophyll pigment biosynthesis; introduces a magnesium ion into protoporphyrin IX to yield Mg- protoroporphyrin IX.
 
  
 0.995
bchY
Chlorophyllide reductase, BchY subunit; Converts chlorophylls (Chl) into bacteriochlorophylls (BChl) by reducing ring B of the tetrapyrrole.
  
 
 0.993
bchG
Bacteriochlorophyll synthase; Catalyzes the esterification of bacteriochlorophyllide a by geranylgeraniol-PPi.
 
 
 0.992
bchM
Magnesium-protoporphyrin O-methyltransferase.
 
  
 0.986
puhA
Photosynthetic reaction center, H subunit.
 
  
 0.981
Your Current Organism:
Rhodobacter capsulatus
NCBI taxonomy Id: 272942
Other names: R. capsulatus SB 1003, Rhodobacter capsulatus SB 1003
Server load: low (38%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.