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. (303 aa)    
Predicted Functional Partners:
Xaut_0089
TIGRFAM: nitrogenase molybdenum-iron protein alpha chain; nitrogenase component I, alpha chain; PFAM: oxidoreductase/nitrogenase component 1; KEGG: bbt:BBta_5924 nitrogenase molybdenum-iron protein alpha chain, NifD.
 
 0.998
Xaut_0090
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.
 
 0.997
Xaut_0091
TIGRFAM: nitrogenase MoFe cofactor biosynthesis protein NifE; PFAM: oxidoreductase/nitrogenase component 1; BFD domain protein [2Fe-2S]-binding domain protein; KEGG: bra:BRADO5437 nitrogenase molybdenum-cofactor synthesis protein NifE; Belongs to the NifD/NifK/NifE/NifN family.
 
 
 0.958
Xaut_0092
TIGRFAM: nitrogenase molybdenum-iron cofactor biosynthesis protein NifN; PFAM: oxidoreductase/nitrogenase component 1; KEGG: bra:BRADO5436 nitrogenase reductase-associated ferredoxin, NifN; Belongs to the NifD/NifK/NifE/NifN family.
 
 
 0.945
Xaut_0111
TIGRFAM: nitrogenase cofactor biosynthesis protein NifB; PFAM: Dinitrogenase iron-molybdenum cofactor biosynthesis protein; Radical SAM domain protein; KEGG: bbt:BBta_5904 nitrogenase FeMo cofactor biosynthesis protein NifB.
 
  
 0.934
Xaut_1141
Glutamate--ammonia ligase; PFAM: glutamine synthetase catalytic region; glutamine synthetase beta-Grasp; KEGG: sme:SMb20745 putative glutatmine synthetase II protein.
   
 
 0.915
Xaut_0887
PFAM: glutamine synthetase catalytic region; KEGG: mlo:mll5148 probable glutamine synthetase.
   
 
 0.910
Xaut_1080
TIGRFAM: nitrite reductase [NAD(P)H], large subunit; PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; nitrite/sulfite reductase hemoprotein beta-component ferrodoxin domain protein; nitrite and sulphite reductase 4Fe-4S region; BFD domain protein [2Fe-2S]-binding domain protein; KEGG: mes:Meso_1451 nitrite reductase (NAD(P)H), large subunit.
   
 
 0.910
Xaut_1939
Glutamate--putrescine ligase; PFAM: glutamine synthetase catalytic region; KEGG: glutamine synthetase family protein.
   
 
 0.910
Xaut_2336
PFAM: glutamine synthetase catalytic region; KEGG: csa:Csal_1181 glutamate--ammonia ligase.
   
 
 0.910
Your Current Organism:
Xanthobacter autotrophicus
NCBI taxonomy Id: 78245
Other names: X. autotrophicus Py2, Xanthobacter autotrophicus Py2, Xanthobacter autotrophicus str. Py2, Xanthobacter autotrophicus strain Py2, Xanthobacter sp. Py2
Server load: medium (46%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.