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
EKE99351.1Magnesium-protoporphyrin IX; KEGG: cph:Cpha266_2315 1.4e-200 magnesium-protoporphyrin IX monomethyl ester anaerobic oxidative cyclase K04035; Psort location: Cytoplasmic, score: 8.96. (548 aa)    
Predicted Functional Partners:
EKF03950.1
KEGG: ana:alr3201 8.0e-111 Mg-protoporphyrin IX methyl transferase K03428; Psort location: Cytoplasmic, score: 8.96.
  
  
 0.945
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.
  
 
  0.912
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.
  
 
  0.902
EKF00404.1
KEGG: npu:Npun_R5367 1.8e-207 coenzyme F420 hydrogenase/dehydrogenase beta subunit K00441; Psort location: Cytoplasmic, score: 8.96.
  
  
  0.882
acsF
Magnesium-protoporphyrin IX; 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.
  
  
 0.880
acsF-3
Magnesium-protoporphyrin IX; 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.
  
  
 0.848
acsF-2
Magnesium-protoporphyrin IX monomethyl; 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.
  
  
 0.843
EKF03432.1
Chlorophyll synthase; KEGG: ana:all4480 9.0e-167 chlG; bacteriochlorophyll/chlorophyll a synthase; K04040 chlorophyll synthase; Psort location: CytoplasmicMembrane, score: 10.00.
  
 
 0.821
EKE99878.1
Transporter, major facilitator family protein; KEGG: gdj:Gdia_0388 0.026 sugar transporter K08137; Psort location: CytoplasmicMembrane, score: 10.00.
  
    0.774
EKF05631.1
KEGG: ava:Ava_1497 2.5e-210 geranylgeranyl reductase; K10960 geranylgeranyl reductase; Psort location: Cytoplasmic, score: 8.96.
  
    0.767
Your Current Organism:
Tolypothrix sp. PCC7601
NCBI taxonomy Id: 1188
Other names: Calothrix sp. PCC 7601, Fremyella diplosiphon ACMM 396, Fremyella diplosiphon IAM M-100, Fremyella diplosiphon UTEX B 481, Microchaete diplosiphon UTEX B 481, T. sp. PCC 7601, Tolypothrix (Calothrix) sp. PCC 7601, Tolypothrix sp. PCC 7601, Tolypothrix sp. PCC 7601 = UTEX B 481
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.