Symporter

spinqualitylabelsall models Dipeptide:H+ symporter (green) complex with dipeptide (cyan), lipid and phosphate (PDB code 4d2c) Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Function Symporter (Symp) is a co-transporter membrane protein which transports two or more different molecules across the plasma membrane in the same direction. Disease Mutations in sodium/iodide symporter cause iodide transport defects. Structural highlights Dipeptide:H symporter binds the dipeptide between its N- and C-terminal bundles.

3D Structures of symporter

Updated on 06-September-2016

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• D-xylose/H+ symporter
  • 4ja4, 4qiq – EcSymp – Escherichia coli
    
  • 4ja3 – EcSymp (mutant)
    
  • 4gby – EcSymp + xylose
    
  • 4gbz, 4gc0 – EcSymp + glucose derivative
    
• Di-or tripeptide:H+ symporter
  • 4ja4, 4xni, 4xnj, 4d2b, 4aps, 5d6k – StSymp – Streptococcus thermophilus
    
  • 4d2d – StSymp + tripeptide
    
  • 4d2c, 5d58, 5d59 – StSymp + dipeptide
    
• Oligopeptide/H+ symporter
  • 4lep, 4tph – SoSymp – Shewanella oneidensis
    
  • 4tpg, 4tpj – SoSymp + tripeptide
    
• Sodium/bile acid symporter
  • 4n7w – YfSymp – Yersinia frederiksenii
    
  • 4n7x – YfSymp (mutant)
    
• L-fucose/H+ symporter
  • 3o7q – EcSymp
    
  • 3o7p – EcSymp (mutant)
    
• Sodium/glucose symporter
  • 2xq2 – VpSymp (mutant) – Vibrio parahaemolyticus
    
  • 3dh4 – VpSymp + galactose
    
• Sodium/citrate symporter
  • 5a1s – Symp + citrate – Salmonella enterica
    
• Purine/H+ symporter
  • 5i6c – Symp + xanthine – Aspergillus nidulans
    

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