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
nifD_2Nitrogenase molybdenum-iron protein alpha chain; Belongs to the NifD/NifK/NifE/NifN family. (449 aa)    
Predicted Functional Partners:
nifH1_1
Nitrogenase iron protein 1; 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.
 
 0.984
nifH1_2
Nitrogenase iron protein 1; Belongs to the NifH/BchL/ChlL family.
 
 0.976
glnB_1
Nitrogen regulatory protein P-II.
 
 
 0.937
nifK
Nitrogenase 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.
  
0.937
nifB
FeMo cofactor biosynthesis protein NifB.
 
  
0.912
glnB_2
Nitrogen regulatory protein P-II; Belongs to the P(II) protein family.
 
 
 0.882
ACWI_08570
Iron only nitrogenase protein AnfO.
 
   
 0.839
nifD_1
Nitrogenase molybdenum-iron protein alpha chain.
 
  
0.830
ACWI_08660
Ferredoxin, 2Fe-2S.
 
     0.723
leuA_2
2-isopropylmalate synthase.
 
  
 0.693
Your Current Organism:
Acetobacterium wieringae
NCBI taxonomy Id: 52694
Other names: A. wieringae, ATCC 43740, JCM 2380, LMG 7579, LMG:7579, strain C
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