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
nifHNitrogenase 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. (276 aa)    
Predicted Functional Partners:
Mpal_0557
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.
 
 0.996
Mpal_0558
KEGG: rci:RCIX1611 nitrogenase molybdenum-iron protein, subunit alpha (dinitrogenase); TIGRFAM: nitrogenase molybdenum-iron protein alpha chain; nitrogenase component I, alpha chain; PFAM: oxidoreductase/nitrogenase component 1.
 0.996
Mpal_0093
Nitrogenase; PFAM: oxidoreductase/nitrogenase component 1; KEGG: mbn:Mboo_2004 nitrogenase.
 0.982
Mpal_0094
Nitrogenase; PFAM: oxidoreductase/nitrogenase component 1; KEGG: mbn:Mboo_2003 nitrogenase.
 
 0.981
Mpal_0556
KEGG: mbn:Mboo_1147 nitrogenase MoFe cofactor biosynthesis protein NifE; TIGRFAM: nitrogenase MoFe cofactor biosynthesis protein NifE; PFAM: oxidoreductase/nitrogenase component 1; Belongs to the NifD/NifK/NifE/NifN family.
 0.973
Mpal_0555
Nitrogenase; PFAM: oxidoreductase/nitrogenase component 1; KEGG: rci:RCIX1616 nitrogenase molybdenum-iron cofactor biosynthesis protein; Belongs to the NifD/NifK/NifE/NifN family.
 
 
 0.938
Mpal_0236
PFAM: oxidoreductase/nitrogenase component 1; KEGG: mem:Memar_1938 oxidoreductase/nitrogenase, component 1; Belongs to the NifD/NifK/NifE/NifN family.
 
 0.934
Mpal_2711
TIGRFAM: glutamine synthetase, type I; PFAM: glutamine synthetase catalytic region; glutamine synthetase beta-Grasp; KEGG: mhu:Mhun_0779 glutamine synthetase, type I.
  
 
 0.925
Mpal_0095
Nitrogenase; PFAM: NifH/frxC-family protein; KEGG: mbn:Mboo_2008 nitrogenase iron protein; Belongs to the NifH/BchL/ChlL family.
  
  
 
0.904
Mpal_0237
Nitrogenase; PFAM: NifH/frxC-family protein; KEGG: mem:Memar_1937 nitrogenase; Belongs to the NifH/BchL/ChlL family.
  
  
 
0.902
Your Current Organism:
Methanosphaerula palustris
NCBI taxonomy Id: 521011
Other names: Candidatus Methanosphaerula palustris E1-9c, M. palustris E1-9c, Methanosphaerula palustris E1-9c, Methanosphaerula palustris str. E1-9c, Methanosphaerula palustris strain E1-9c
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