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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
nifH_1Nitrogenase 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. (281 aa)    
Predicted Functional Partners:
FSU_1534
Putative nitrogenase, molybdenum-iron protein, beta subunit; Identified by similarity to SP:P11347; match to protein family HMM PF00148.
 
 0.915
FSU_1545
Putative nitrogenase molybdenum-iron protein, alpha subunit; Identified by similarity to SP:P55170; match to protein family HMM PF00148.
 
 0.915
FSU_1535
Putative nitrogenase molybdenum-iron protein, alpha subunit; Identified by similarity to SP:P00467; match to protein family HMM PF00148.
 0.906
FSU_1544
Putative nitrogenase molybdenum-iron protein, beta subunit; Identified by similarity to SP:P71527; match to protein family HMM PF00148.
 
 0.879
FSU_1533
Putative FeMo cofactor biosynthesis protein NifB; Identified by match to protein family HMM PF04055.
 
  
 0.806
FSU_1547
FeMo cofactor biosynthesis domain protein; Identified by similarity to SP:P11067; match to protein family HMM PF02579.
  
  
 0.561
nifJ
Pyruvate synthase; Identified by similarity to SP:P52647; match to protein family HMM PF00037; match to protein family HMM PF01558; match to protein family HMM PF01855; match to protein family HMM TIGR02176.
     
 0.480
amt
Ammonium transporter; Identified by match to protein family HMM PF00909; match to protein family HMM TIGR00836.
  
  
 0.468
gdhA
NADP-specific glutamate dehydrogenase; Identified by similarity to SP:P00370; match to protein family HMM PF00208; match to protein family HMM PF02812; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
     
 0.453
gltB
Glutamate synthase, large subunit; Identified by similarity to SP:P39812; match to protein family HMM PF00310; match to protein family HMM PF01493; match to protein family HMM PF01645; match to protein family HMM PF04898.
   
  
 0.441
Your Current Organism:
Fibrobacter succinogenes
NCBI taxonomy Id: 59374
Other names: F. succinogenes subsp. succinogenes S85, Fibrobacter succinogenes S85, Fibrobacter succinogenes subsp. succinogenes S85
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