close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING newly available directed regulatory networks a new typed view showing functional, physical, and regulatory edges in one network new clustering options and cluster-based layouts … and much more!
Explore STRING v12.5 →
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
EEZ60752.1KEGG: pca:Pcar_2098 6.4e-82 nitrogenase iron protein K02588; Psort location: Cytoplasmic, score: 8.87; Belongs to the NifH/BchL/ChlL family. (329 aa)    
Predicted Functional Partners:
nifD
Nitrogenase molybdenum-iron protein alpha chain; KEGG: mac:MA3898 1.2e-50 nifD; nitrogenase, subunit alpha K02586; Psort location: Cytoplasmic, score: 8.87; Belongs to the NifD/NifK/NifE/NifN family.
 
 0.993
EEZ60753.1
KEGG: cte:CT1537 4.8e-61 nifK; nitrogenase molybdenum-iron protein, beta subunit K02591; Psort location: Cytoplasmic, score: 8.87.
 
 0.992
EEZ61124.1
Rubrerythrin; KEGG: cpr:CPR_0938 4.6e-20 periplasmic [Fe] hydrogenase 1 K00532; Psort location: Cytoplasmic, score: 8.87.
     
 0.731
modB
KEGG: ava:Ava_0243 2.6e-53 molybdate ABC transporter, permease protein K02018; Psort location: CytoplasmicMembrane, score: 10.00.
 
  
 0.728
EEZ60468.1
Glutamine synthetase, beta-grasp domain protein; KEGG: deh:cbdb_A1050 6.5e-128 glnA; glutamine synthetase, type I K01915; Psort location: Cytoplasmic, score: 9.98.
   
 
 0.697
EEZ62164.1
Glu/Leu/Phe/Val dehydrogenase, dimerization domain protein; KEGG: lsl:LSL_1297 1.2e-165 gdhA; NADP-specific glutamate dehydrogenase K00262; Psort location: Cytoplasmic, score: 9.98; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
     
 0.629
EEZ61850.1
Dinitrogenase iron-molybdenum cofactor; Psort location: Cytoplasmic, score: 8.87.
  
  
 0.610
nifJ
KEGG: ctc:CTC01741 0. pyruvate-flavodoxin oxidoreductase K03737.
     
 0.529
EEZ60755.1
Hypothetical protein; Psort location: Extracellular, score: 8.82.
       0.501
EEZ60517.1
Putative nitrite reductase; KEGG: chy:CHY_0608 4.3e-44 putative cytochrome c552 K03385; Psort location: Cytoplasmic, score: 8.87; Belongs to the cytochrome c-552 family.
     
 0.478
Your Current Organism:
Slackia exigua
NCBI taxonomy Id: 649764
Other names: S. exigua ATCC 700122, Slackia exigua ATCC 700122, Slackia exigua str. ATCC 700122, Slackia exigua strain ATCC 700122
Server load: low (28%) [HD]