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
dctM-2TRAP-type C4-dicarboxylate transport system, large permease component DctM; Function of strongly homologous gene; transporter. (427 aa)    
Predicted Functional Partners:
dctP
C4-dicarboxylate-binding periplasmic protein DctP; Function of strongly homologous gene; transporter.
 
 0.994
dctQ-2
TRAP-type C4-dicarboxylate transport system, small permease component DctQ; Function of strongly homologous gene; transporter.
 
 0.994
XM1_4633
Putative TRAP-type uncharacterized transport system, periplasmic component; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
  
  
  0.941
XM1_4632
Putative transporter TrapT family, fused dctQ-M subunits, C4-dicarboxylate transport; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
  
  
 
0.923
XM1_2692
Putative TRAP-type C4-dicarboxylate transport system; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative transporter.
 
  
 0.848
XM1_3394
TRAP-type mannitol/chloroaromatic compound transport system, periplasmic component; Part of the tripartite ATP-independent periplasmic (TRAP) transport system.
  
  
 0.563
dctS
C4-dicarboxylate transport sensor protein DctS; Function of strongly homologous gene; enzyme.
 
     0.507
dctQ
TRAP-type mannitol/chloroaromatic compound transport system, small permease component; Function of strongly homologous gene; transporter.
 
     0.458
sucD
succinyl-CoA synthetase alpha chain(Succinyl-CoA ligase, alpha subunit,4-289); Succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of either ATP or GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The alpha subunit of the enzyme binds the substrates coenzyme A and phosphate, while succinate binding and nucleotide specificity is provided by the beta subunit.
   
  
 0.434
dctR
C4-dicarboxylate transport transcriptional regulatory protein DctR; Function of strongly homologous gene; regulator.
       0.410
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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