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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
dat-2D-amino-acid transaminase; Function of strongly homologous gene; enzyme. (279 aa)    
Predicted Functional Partners:
putA
Bifunctional protein PutA; Function of strongly homologous gene; enzyme; Belongs to the aldehyde dehydrogenase family.
  
 0.932
hisC
Histidinol-phosphate aminotransferase; Function of strongly homologous gene; enzyme; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily.
   
 
 0.922
alr
Alanine racemase; Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids; Belongs to the alanine racemase family.
    
 0.917
ddlA
D-alanine-D-alanine ligase; Cell wall formation; Belongs to the D-alanine--D-alanine ligase family.
   
 
 0.911
ddlB
D-alanine-D-alanine ligase; Cell wall formation; Belongs to the D-alanine--D-alanine ligase family.
   
 
 0.911
aspC
Aspartate aminotransferase; Function of homologous gene experimentally demonstrated in an other organism; enzyme.
  
 
 0.907
NIDE2691
Putative D-alanine-poly(phosphoribitol) ligase, subunit 2 (modular protein); Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
 
 0.902
ilvD
Dihydroxy-acid dehydratase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the IlvD/Edd family.
  
 
 0.791
NIDE4137
Protein of unknown function; No homology to any previously reported sequences.
       0.764
NIDE4138
Putative 2Fe-2S ferredoxin; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative carrier.
       0.671
Your Current Organism:
Nitrospira defluvii
NCBI taxonomy Id: 330214
Other names: Candidatus Nitrospira defluvii, LMG 27402, LMG:27402, N. defluvii, NCIMB 14950, strain A17
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.