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
ADQ79578.1Nitrogenase cofactor biosynthesis protein NifB; COGs: COG0535 Fe-S oxidoreductase; InterProIPR005980: IPR000385: IPR006638: IPR007197: IPR 003731; KEGG: aps:CFPG_552 nitrogenase molybdenum-cofactor biosynthesis protein NifB; PFAM: Radical SAM domain protein; Dinitrogenase iron-molybdenum cofactor biosynthesis protein; SMART: Elongator protein 3/MiaB/NifB; SPTR: Nitrogenase molybdenum-cofactor biosynthesis protein NifB; TIGRFAM: nitrogenase cofactor biosynthesis protein NifB; PFAM: Radical SAM superfamily; Dinitrogenase iron-molybdenum cofactor; TIGRFAM: nitrogenase cofactor biosynthesi [...] (424 aa)    
Predicted Functional Partners:
ADQ79577.1
Nitrogenase; COGs: COG2710 Nitrogenase molybdenum-iron protein alpha and beta chains; InterPro IPR000318: IPR000510; KEGG: cts:Ctha_1029 nitrogenase; PFAM: oxidoreductase/nitrogenase component 1; PRIAM: Nitrogenase; SPTR: Nitrogenase; PFAM: Nitrogenase component 1 type Oxidoreductase; Belongs to the NifD/NifK/NifE/NifN family.
  
 0.993
ADQ79573.1
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.
  
 0.988
ADQ79507.1
Fe-only nitrogenase FeFe protein subunit AnfK; COGs: COG2710 Nitrogenase molybdenum-iron protein alpha and beta chains; InterPro IPR000318: IPR000510; KEGG: cts:Ctha_1833 Fe-only nitrogenase, beta subunit; PFAM: oxidoreductase/nitrogenase component 1; SPTR: Fe-only nitrogenase, beta subunit; PFAM: Nitrogenase component 1 type Oxidoreductase; TIGRFAM: Fe-only nitrogenase, beta subunit; Belongs to the NifD/NifK/NifE/NifN family.
  
 0.966
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.
 
  
 0.939
nifH-2
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.
 
  
 0.939
ADQ79576.1
Nitrogenase MoFe cofactor biosynthesis protein NifE; COGs: COG2710 Nitrogenase molybdenum-iron protein alpha and beta chains; InterPro IPR005973: IPR000318: IPR000510; KEGG: aps:CFPG_550 nitrogenase molybdenum-iron cofactor biosynthesis protein NifE; PFAM: oxidoreductase/nitrogenase component 1; SPTR: Nitrogenase MoFe cofactor biosynthesis protein NifE; TIGRFAM: nitrogenase MoFe cofactor biosynthesis protein NifE; PFAM: Nitrogenase component 1 type Oxidoreductase; TIGRFAM: nitrogenase molybdenum-iron cofactor biosynthesis protein NifE; Belongs to the NifD/NifK/NifE/NifN family.
 
  
 0.921
ADQ79572.1
COGs: COG2710 Nitrogenase molybdenum-iron protein alpha and beta chains; InterProIPR005972: IPR010143: IPR000318: IPR018525: IPR 000510; KEGG: aps:CFPG_548 nitrogenase molybdenum-iron protein alpha subunit; PFAM: oxidoreductase/nitrogenase component 1; SPTR: Nitrogenase protein alpha chain; TIGRFAM: nitrogenase molybdenum-iron protein alpha chain; nitrogenase component I, alpha chain; PFAM: Nitrogenase component 1 type Oxidoreductase; TIGRFAM: nitrogenase component I, alpha chain; nitrogenase molybdenum-iron protein alpha chain.
 
  
 0.889
ADQ79509.1
Fe-only nitrogenase FeFe protein subunit AnfD precursor; COGs: COG2710 Nitrogenase molybdenum-iron protein alpha and beta chains; InterProIPR011290: IPR005974: IPR010143: IPR000318: IPR 000510; KEGG: dda:Dd703_2611 nitrogenase alpha chain; PFAM: oxidoreductase/nitrogenase component 1; PRIAM: Nitrogenase; SPTR: Nitrogenase protein alpha chain; TIGRFAM: nitrogenase iron-iron protein, alpha chain; nitrogenase alpha chain; nitrogenase component I, alpha chain; PFAM: Nitrogenase component 1 type Oxidoreductase; TIGRFAM: nitrogenase component I, alpha chain; nitrogenase alpha chain; nitrogen [...]
 
  
 0.881
ADQ79579.1
KEGG: aps:CFPG_553 2Fe-2S ferredoxin; SPTR: 2Fe-2S ferredoxin.
 
   
 0.785
ADQ79558.1
Nitrogenase-associated protein; InterPro IPR006503: IPR006660; KEGG: cyh:Cyan8802_1800 nitrogenase-associated protein; PFAM: arsenate reductase and related; SPTR: Nitrogenase-associated protein; TIGRFAM: nitrogenase-associated protein; PFAM: ArsC family; TIGRFAM: nitrogenase-associated protein; Belongs to the ArsC family.
 
   
 0.736
Your Current Organism:
Paludibacter propionicigenes
NCBI taxonomy Id: 694427
Other names: P. propionicigenes WB4, Paludibacter propionicigenes CCUG 53888, Paludibacter propionicigenes DSM 17365, Paludibacter propionicigenes JCM 13257, Paludibacter propionicigenes WB4, Paludibacter propionicigenes str. WB4, Paludibacter propionicigenes strain WB4
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