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
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
EKF04301.1KEGG: npu:Npun_R0387 4.2e-201 nitrogenase molybdenum-iron cofactor biosynthesis protein NifN K02592; Psort location: Cytoplasmic, score: 8.96; Belongs to the NifD/NifK/NifE/NifN family. (439 aa)    
Predicted Functional Partners:
EKF04432.1
KEGG: cbe:Cbei_2005 1.8e-81 nitrogenase cofactor biosynthesis protein NifB; Psort location: Cytoplasmic, score: 8.96.
 
 0.990
EKF04302.1
KEGG: npu:Npun_R0388 2.2e-138 nitrogenase MoFe cofactor biosynthesis protein NifE K02587; Psort location: Cytoplasmic, score: 8.96.
   
 0.985
EKF04316.1
Hypothetical protein; KEGG: ava:Ava_3932 2.8e-92 nitrogenase MoFe cofactor biosynthesis protein NifE K02587; Belongs to the NifD/NifK/NifE/NifN family.
   
 0.980
EKF04300.1
KEGG: zmo:ZMO1828 2.3e-26 nifX; nitrogenase FeMo cofactor synthesis protein K02596.
 
 
 0.950
nifW
Nitrogen fixation protein NifW; May protect the nitrogenase Fe-Mo protein from oxidative damage; Belongs to the NifW family.
 
  
 0.915
nifH
Nitrogenase 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.
 
 
 0.912
nifH-3
Nitrogenase 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.
 
 
 0.911
nifH-4
Nitrogenase 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.
 
 
 0.911
EKF04230.1
KEGG: zmo:ZMO1828 1.3e-16 nifX; nitrogenase FeMo cofactor synthesis protein K02596; Psort location: Cytoplasmic, score: 8.96.
 
 
 0.902
EKF04299.1
Putative nitrogen fixation protein; KEGG: rsa:RSal33209_3202 0.992 inosine-uridine preferring nucleoside hydrolase K01239; Psort location: Cytoplasmic, score: 8.96.
 
    0.897
Your Current Organism:
Tolypothrix sp. PCC7601
NCBI taxonomy Id: 1188
Other names: Calothrix sp. PCC 7601, Fremyella diplosiphon ACMM 396, Fremyella diplosiphon IAM M-100, Fremyella diplosiphon UTEX B 481, Microchaete diplosiphon UTEX B 481, T. sp. PCC 7601, Tolypothrix (Calothrix) sp. PCC 7601, Tolypothrix sp. PCC 7601, Tolypothrix sp. PCC 7601 = UTEX B 481
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