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
SFM79184.1Nitrogenase molybdenum-iron protein NifN; Belongs to the NifD/NifK/NifE/NifN family. (471 aa)    
Predicted Functional Partners:
nifH
Mo-nitrogenase iron protein subunit NifH; 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.
 
 0.969
SFM16197.1
Nitrogen fixation protein NifB.
  
 0.959
SFM79162.1
Nitrogenase molybdenum-cofactor synthesis protein NifE; Belongs to the NifD/NifK/NifE/NifN family.
   
0.933
SFM62163.1
Mo-nitrogenase iron protein subunit NifH.
 
 0.927
SFM27003.1
Nitrogenase iron protein; Belongs to the NifH/BchL/ChlL family.
 
 0.919
SFM79119.1
Mo-nitrogenase MoFe protein subunit NifD precursor.
   
 0.916
SFM79102.1
Nitrogen regulatory protein P-II family; Belongs to the P(II) protein family.
 
 
 0.763
SFM79081.1
Nitrogen regulatory protein P-II family; Belongs to the P(II) protein family.
 
 
 0.754
SFM89477.1
Phosphoadenosine phosphosulfate reductase.
  
 
 0.669
SFM79138.1
Mo-nitrogenase MoFe protein subunit NifK; 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.
 
    
0.665
Your Current Organism:
Methanolobus profundi
NCBI taxonomy Id: 487685
Other names: DSM 21213, M. profundi, Methanolobus profundi Mochimaru et al. 2009, Methanolobus sp. MobM, NBRC 104158, strain Mob M, strain MobM
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