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
U27_00162NifU family protein. (75 aa)    
Predicted Functional Partners:
U27_00612
Nitrogen fixation protein nifU; May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.
 
0.983
U27_02713
Cysteine desulfurase NifS; Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine.
 
 
 0.971
U27_02742
Succinate dehydrogenase and fumarate reductase iron-sulfur protein; Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.
  
 
 0.771
U27_06143
Hypothetical protein.
  
 
 0.766
ilvD
Dihydroxy-acid dehydratase; Belongs to the IlvD/Edd family.
  
 
 0.753
U27_04827
Dihydroxy-acid dehydratase 2.
  
 
 0.753
rnfB
Electron transport complex, RnfABCDGE type, B subunit; Part of a membrane-bound complex that couples electron transfer with translocation of ions across the membrane. Belongs to the 4Fe4S bacterial-type ferredoxin family. RnfB subfamily.
  
  
 0.750
U27_04644
Selenate reductase YgfK.
  
  
 0.725
U27_00601
Hypothetical protein.
  
  
 0.684
U27_05886
Hypothetical protein.
  
  
 0.684
Your Current Organism:
Vecturithrix granuli
NCBI taxonomy Id: 1499967
Other names: C. Vecturithrix granuli, Candidatus Vecturithrix granuli, bacterium UASB270
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