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. (273 aa)    
Predicted Functional Partners:
ADQ41281.1
Nitrogenase; KEGG: csc:Csac_2462 nitrogenase; PFAM: oxidoreductase/nitrogenase component 1.
 
 0.998
ADQ41282.1
KEGG: csc:Csac_2463 nitrogenase component I, alpha chain; TIGRFAM: nitrogenase component I, alpha chain; nitrogenase alpha chain; PFAM: oxidoreductase/nitrogenase component 1.
 0.998
ADQ41280.1
PFAM: oxidoreductase/nitrogenase component 1; KEGG: csc:Csac_2461 nitrogenase.
 
 0.982
hcp
Hybrid cluster protein; Catalyzes the reduction of hydroxylamine to form NH(3) and H(2)O.
     
 0.931
ADQ40146.1
KEGG: csc:Csac_1211 glutamine synthetase, type I; TIGRFAM: glutamine synthetase, type I; PFAM: glutamine synthetase catalytic region; glutamine synthetase beta-Grasp.
   
 
 0.922
ADQ41284.1
PFAM: nitrogen regulatory protein P-II; KEGG: csc:Csac_2465 nitrogen regulatory protein P-II; Belongs to the P(II) protein family.
 
  
 0.918
ADQ41279.1
KEGG: csc:Csac_2460 radical SAM domain-containing protein; PFAM: Radical SAM domain protein; SMART: Elongator protein 3/MiaB/NifB.
 
   
 0.891
ADQ41283.1
PFAM: nitrogen regulatory protein P-II; KEGG: csc:Csac_2464 nitrogen regulatory protein P-II; Belongs to the P(II) protein family.
  
  
 0.885
ADQ41278.1
PFAM: Dinitrogenase iron-molybdenum cofactor biosynthesis protein; KEGG: csc:Csac_2459 dinitrogenase iron-molybdenum cofactor biosynthesis protein.
 
  
 0.850
ADQ41276.1
PFAM: binding-protein-dependent transport systems inner membrane component; KEGG: csc:Csac_2457 binding-protein-dependent transport systems inner membrane component.
  
  
 0.824
Your Current Organism:
Caldicellulosiruptor kristjanssonii
NCBI taxonomy Id: 632335
Other names: C. kristjanssonii I77R1B, Caldicellulosiruptor kristjanssonii DSM 12137, Caldicellulosiruptor kristjanssonii I77R1B, Caldicellulosiruptor kristjanssonii str. I77R1B, Caldicellulosiruptor kristjanssonii strain I77R1B
Server load: medium (44%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.