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
Pnap_1574TIGRFAM: nitrogenase cofactor biosynthesis protein NifB; PFAM: Dinitrogenase iron-molybdenum cofactor biosynthesis; Radical SAM domain protein; KEGG: bxe:Bxe_B1446 nitrogenase cofactor biosynthesis protein NifB. (531 aa)    
Predicted Functional Partners:
Pnap_2343
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.
  
 0.996
Pnap_2324
KEGG: bxe:Bxe_B1471 nitrogenase, molybdenum-iron cofactor biosynthesis protein (NifN); TIGRFAM: nitrogenase molybdenum-iron cofactor biosynthesis protein NifN; PFAM: oxidoreductase/nitrogenase, component 1; Belongs to the NifD/NifK/NifE/NifN family.
  
 0.991
nifH
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.
 
  
 0.965
Pnap_2323
TIGRFAM: nitrogen fixation protein NifX; PFAM: Dinitrogenase iron-molybdenum cofactor biosynthesis; KEGG: bxe:Bxe_B1472 nitrogen fixation-related protein (NifX).
 
  
 0.963
Pnap_2344
Mo-nitrogenase MoFe protein subunit NifD precursor; KEGG: bxe:Bxe_B1466 nitrogenase, molybdenum-iron protein alpha chain(NifD); TIGRFAM: nitrogenase molybdenum-iron protein alpha chain; nitrogenase component I, alpha chain; PFAM: oxidoreductase/nitrogenase, component 1.
 
  
 0.948
Pnap_2325
KEGG: bxe:Bxe_B1470 nitrogenase, molybdenum-iron cofactor biosynthesis protein (NifE); TIGRFAM: nitrogenase MoFe cofactor biosynthesis protein NifE; PFAM: oxidoreductase/nitrogenase, component 1; Belongs to the NifD/NifK/NifE/NifN family.
 
  
 0.922
Pnap_1579
PFAM: NifZ family protein; KEGG: bxe:Bxe_B1450 hypothetical protein.
 
  
 0.921
Pnap_1583
PFAM: NifT/FixU family protein; KEGG: bxe:Bxe_B1454 nitrogen fixation protein.
 
  
 0.897
Pnap_1578
PFAM: leucine rich repeat variant; KEGG: bxe:Bxe_B1449 hypothetical protein.
 
    0.861
nifW
Nitrogen fixation protein NifW; May protect the nitrogenase Fe-Mo protein from oxidative damage; Belongs to the NifW family.
 
  
 0.843
Your Current Organism:
Polaromonas naphthalenivorans
NCBI taxonomy Id: 365044
Other names: P. naphthalenivorans CJ2, Polaromonas naphthalenivorans CJ2, Polaromonas naphthalenivorans str. CJ2, Polaromonas naphthalenivorans strain CJ2
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.