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nifZ protein (Sinorhizobium fredii NGR234) - STRING interaction network
"nifZ" - Putative NifZ protein in Sinorhizobium fredii NGR234
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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nifZPutative NifZ protein; nifZ; NGR234_396; Belongs to the NifZ family (108 aa)    
Predicted Functional Partners:
fixU
Protein FixU homolog; fixU; NGR234_395; To R.leguminosarum Sym plasmid FixU. Also to the N- terminal of R.meliloti MosB protein (76 aa)
     
  0.997
nifB
FeMo cofactor biosynthesis protein NifB; Involved in the biosynthesis of the iron-molybdenum cofactor (FeMo-co or M-cluster) found in the dinitrogenase enzyme of the nitrogenase complex in nitrogen-fixing microorganisms. NifB catalyzes the crucial step of radical SAM-dependent carbide insertion that occurs concomitant with the insertion of a 9th sulfur and the rearrangement/coupling of two [4Fe-4S] clusters into a [8Fe-9S-C] cluster, the precursor to the M-cluster (493 aa)
 
     
  0.973
fdxN
Ferredoxin-like protein in nif region; fdxN; NGR234_397 (64 aa)
 
     
  0.947
nifW
Nitrogenase-stabilizing/protective protein NifW; May protect the nitrogenase Fe-Mo protein from oxidative damage (150 aa)
 
     
  0.933
nifQ
Protein NifQ homolog; Probably involved in molybdenum processing (230 aa)
 
     
  0.932
nifX
nifX; NGR234_418; Belongs to the NifX/NifY family (160 aa)
 
     
  0.886
nifA
Nif-specific regulatory protein; Required for activation of most nif operons, which are directly involved in nitrogen fixation (594 aa)
 
     
  0.877
nifN
Nitrogenase iron-molybdenum cofactor biosynthesis protein NifN; This protein may play a role in the biosynthesis of the prosthetic group of nitrogenase (FeMo cofactor) (469 aa)
 
     
  0.876
nifE
Nitrogenase iron-molybdenum cofactor biosynthesis protein NifE; This protein may play a role in the biosynthesis of the prosthetic group of nitrogenase (FeMo cofactor) (496 aa)
 
     
  0.870
nifK1
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 (513 aa)
 
     
  0.797
Your Current Organism:
Sinorhizobium fredii NGR234
NCBI taxonomy Id: 394
Other names: Ensifer fredii NGR234, Plasmid pNGR234a, Rhizobium sp. (strain NGR234), Rhizobium sp. NGR234, S. fredii NGR234, Sinorhizobium fredii NGR234, Sinorhizobium sp. NGR234
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