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
dsdXD-serine transporter; A D-serine-specific transporter, may function as a H(+) symporter. (445 aa)    
Predicted Functional Partners:
dsdA
D-serine dehydratase (deaminase); Protein involved in cellular amino acid catabolic process.
  
  
 0.992
cycA
D-alanine/D-serine/glycine transporter; Permease that is involved in the transport across the cytoplasmic membrane of D-alanine, D-serine and glycine; Belongs to the amino acid-polyamine-organocation (APC) superfamily. Amino acid transporter (AAT) (TC 2.A.3.1) family.
      
 0.780
yhaO
Putative transporter; Plays a role in L-cysteine detoxification. May transport both D- and L-serine (By similarity). Belongs to the amino acid/polyamine transporter 2 family. SdaC/TdcC subfamily.
   
  
 0.654
insK
IS150 transposase B; Involved in the transposition of the insertion sequence IS150; Belongs to the transposase IS3/IS150/IS904 family.
      
 0.620
dsdC
Dsd operon activator; Regulates the expression of the dsdX-dsdA operon.
  
    0.530
yhaJ
LysR family putative transcriptional regulator; Positive regulator, may be partially responsible for expression of neighboring gene dlsT (yhaO) (By similarity).
      
 0.530
sdaB
L-serine dehydratase 2; Deaminates also threonine, particularly when it is present in high concentration; Belongs to the iron-sulfur dependent L-serine dehydratase family.
      
 0.529
yccE
Uncharacterized protein.
      
 0.528
yhhX
Putative regulator; Belongs to the Gfo/Idh/MocA family. Biliverdin reductase subfamily.
      
 0.527
ybdD
DUF466 family protein; To E.coli YjiX.
      
 0.517
Your Current Organism:
Escherichia coli K12
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655
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