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
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[Homology]
Score
nifH-4Nitrogenase 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. (296 aa)    
Predicted Functional Partners:
EKF04328.1
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; Belongs to the NifD/NifK/NifE/NifN family.
 
 0.991
EKE99885.1
V-containing nitrogenase, beta subunit; KEGG: ava:Ava_4027 3.9e-237 oxidoreductase/nitrogenase, component 1 K02591; Psort location: Cytoplasmic, score: 8.96; Belongs to the NifD/NifK/NifE/NifN family.
 
 0.991
EKF04224.1
KEGG: ava:Ava_4026 1.2e-251 nitrogenase vanadium-iron protein, alpha chain K02586; Psort location: Cytoplasmic, score: 8.96.
 
  0.989
EKE99886.1
KEGG: ava:Ava_4026 1.7e-289 nitrogenase vanadium-iron protein, alpha chain K02586; Psort location: Cytoplasmic, score: 8.96.
 
  0.989
EKF04398.1
KEGG: ava:Ava_3917 1.7e-126 nitrogenase molybdenum-iron protein alpha chain K02586; Psort location: Cytoplasmic, score: 8.96; Belongs to the NifD/NifK/NifE/NifN family.
 
 
 0.951
EKF04432.1
KEGG: cbe:Cbei_2005 1.8e-81 nitrogenase cofactor biosynthesis protein NifB; Psort location: Cytoplasmic, score: 8.96.
 
  
 0.936
EKE97637.1
Glutamine synthetase, type I; KEGG: ana:alr2328 1.0e-238 glnA; glutamate--ammonia ligase; K01915 glutamine synthetase; Psort location: Cytoplasmic, score: 10.00.
   
 
 0.919
EKF04234.1
KEGG: npu:Npun_F5905 6.5e-164 nitrogenase molybdenum-iron cofactor biosynthesis protein NifN; Psort location: Cytoplasmic, score: 8.96.
 
 
 0.912
EKF04301.1
KEGG: 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.
 
 
 0.911
EKE97057.1
KEGG: ana:alr4255 9.9e-200 glutamate dehydrogenase; K00262 glutamate dehydrogenase (NADP+); Psort location: Cytoplasmic, score: 9.97; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
     
 0.911
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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