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
nifKNitrogenase molybdenum-iron protein beta chain (Nitrogenase component I) (Dinitrogenase); 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. (520 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.
 
 0.997
nifD
Nitrogenase molybdenum-iron protein alpha chain (Nitrogenase component I) (Dinitrogenase); Function of strongly homologous gene; enzyme.
  
 0.995
nifB
FeMo cofactor biosynthesis protein nifB; Function of strongly homologous gene; enzyme.
  
 0.993
nifX
NifX protein; Function of strongly homologous gene; enzyme.
 
  
 0.941
glnII
Glutamine synthetase II (Glutamate--ammonia ligase II) (GSII); Function of homologous gene experimentally demonstrated in an other organism; enzyme.
   
 
 0.925
glnA
Glutamine synthetase; Function of strongly homologous gene; enzyme.
   
 
 0.924
nifW
Nitrogenase stabilizing/protective protein nifW; May protect the nitrogenase Fe-Mo protein from oxidative damage; Belongs to the NifW family.
 
  
 0.922
FRAAL0678
Glutamine synthetase (Glutamate--ammonia ligase); Function of strongly homologous gene; enzyme; Belongs to the glutamine synthetase family.
   
 
 0.920
glnA1
Glutamine synthetase 2 (Glutamate--ammonia ligase 2); Function of strongly homologous gene; enzyme; Belongs to the glutamine synthetase family.
   
 
 0.920
FRAAL6426
Putative glutamine synthetase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; enzyme; Belongs to the glutamine synthetase family.
   
 
 0.920
Your Current Organism:
Frankia alni
NCBI taxonomy Id: 326424
Other names: F. alni ACN14a, Frankia alni ACN14a, Frankia alni str. ACN14a, Frankia alni strain ACN14a, Frankia sp. ACN14a
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