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 reductase; 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. (298 aa)    
Predicted Functional Partners:
WA1_34745
Nitrogenase molybdenum-iron protein subunit beta; 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
WA1_34850
Nitrogenase molybdenum-iron protein alpha chain; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.988
WA1_34665
Nitrogen fixation protein NifN; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the NifD/NifK/NifE/NifN family.
 
 0.981
chlB
Light-independent protochlorophyllide reductase subunit B; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (ChlN-ChlB) is the catalytic component of the complex.
 
 0.976
WA1_34920
Nitrogen fixation protein NifB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.965
chlN
Light-independent protochlorophyllide reductase subunit N; Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (ChlN-ChlB) is the catalytic component of the complex.
 
 0.955
WA1_09825
Dinitrogenase iron-molybdenum cofactor biosynthesis protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.895
WA1_34660
Nitrogen fixation protein NifX; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.895
WA1_09800
Maltoporin; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.866
WA1_34655
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.748
Your Current Organism:
Scytonema hofmannii
NCBI taxonomy Id: 128403
Other names: S. hofmannii PCC 7110, Scytonema hofmannii PCC 7110, Scytonema sp. ATCC 29171, Scytonema sp. PCC 7110
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