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
NIDE3218Putative N-carbamoyl-D-amino acid hydrolase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme. (263 aa)    
Predicted Functional Partners:
NIDE3616
Putative Carbon-nitrogen hydrolase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
  
  
 
0.924
NIDE3217
Homologs of previously reported genes of unknown function; Belongs to the UPF0301 (AlgH) family.
       0.606
smbP
Metal-binding protein SmbP; Function of homologous gene experimentally demonstrated in an other organism; factor.
       0.554
NIDE3850
Conserved protein of unknown function, GTPase-like; Homologs of previously reported genes of unknown function.
  
     0.533
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
   
 
 0.491
NIDE3220
Putative 3-mercaptopyruvate sulfurtransferase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
     
 0.462
dat
Diaminobutyrate-2-oxoglutarate transaminase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.
 
  
 0.461
pstB
Phosphate ABC transporter, ATP-binding protein; Part of the ABC transporter complex PstSACB involved in phosphate import. Responsible for energy coupling to the transport system; Belongs to the ABC transporter superfamily. Phosphate importer (TC 3.A.1.7) family.
   
    0.403
Your Current Organism:
Nitrospira defluvii
NCBI taxonomy Id: 330214
Other names: Candidatus Nitrospira defluvii, LMG 27402, LMG:27402, N. defluvii, NCIMB 14950, strain A17
Server load: low (20%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.