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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
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Co-occurrence
Co-expression
Experiments
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[Homology]
Score
EKF04328.1Nitrogenase molybdenum-iron protein beta chain; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation; Belongs to the NifD/NifK/NifE/NifN family. (434 aa)    
Predicted Functional Partners:
nifH
Nitrogenase iron protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family.
 
 0.991
nifH-3
Nitrogenase iron protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family.
 
 0.991
nifH-4
Nitrogenase iron protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family.
 
 0.991
EKF04432.1
KEGG: cbe:Cbei_2005 1.8e-81 nitrogenase cofactor biosynthesis protein NifB; Psort location: Cytoplasmic, score: 8.96.
 
 0.991
nifH-2
Nitrogenase iron protein; The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein; Belongs to the NifH/BchL/ChlL family.
 
 0.987
EKF04330.1
Hypothetical protein; KEGG: ana:all1454 2.0e-18 nifD; nitrogenase molybdenum-iron protein alpha chain; K02586 nitrogenase molybdenum-iron protein alpha chain.
 
  
 0.955
EKF04359.1
Hypothetical protein; KEGG: cyn:Cyan7425_2365 2.4e-54 nitrogenase molybdenum-iron protein alpha chain K02586.
 
  
 0.955
EKF04368.1
Hypothetical protein; KEGG: cyt:cce_0560 4.5e-11 nifD; nitrogenase molybdenum-iron protein alpha chain; K02586 nitrogenase molybdenum-iron protein alpha chain.
 
  
 0.955
EKF04398.1
KEGG: ava:Ava_3917 1.7e-126 nitrogenase molybdenum-iron protein alpha chain K02586; Psort location: Cytoplasmic, score: 8.96; Belongs to the NifD/NifK/NifE/NifN family.
 
  
 0.955
EKF04224.1
KEGG: ava:Ava_4026 1.2e-251 nitrogenase vanadium-iron protein, alpha chain K02586; Psort location: Cytoplasmic, score: 8.96.
  
  
 
0.929
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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