Symporter

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== Structural highlights ==
== Structural highlights ==
Dipeptide: <scene name='70/705726/Cv/5'>H symporter binds the dipeptide</scene> between its N- and C-terminal bundles<ref>PMID:24916388</ref>.
Dipeptide: <scene name='70/705726/Cv/5'>H symporter binds the dipeptide</scene> between its N- and C-terminal bundles<ref>PMID:24916388</ref>.
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== 3D Structures of symporter ==
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[[Symporter 3D structures]]
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</StructureSection>
</StructureSection>
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**[[4ja4]], [[4qiq]] – EcSymp – ''Escherichia coli''<BR />
**[[4ja4]], [[4qiq]] – EcSymp – ''Escherichia coli''<BR />
-
**[[4ja3]] – EcSymp (mutant) <BR />
+
**[[4ja3]], [[6n3i]] – EcSymp (mutant) <BR />
**[[4gby]] – EcSymp + xylose <BR />
**[[4gby]] – EcSymp + xylose <BR />
**[[4gbz]], [[4gc0]] – EcSymp + glucose derivative<BR />
**[[4gbz]], [[4gc0]] – EcSymp + glucose derivative<BR />
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*Oligopeptide/H+ symporter
*Oligopeptide/H+ symporter
-
**[[4lep]], [[4tph]] – SoSymp – ''Shewanella oneidensis''<BR />
+
**[[4lep]], [[4tph]], [[6jkc]], [[6jkd]] – SoSymp – ''Shewanella oneidensis''<BR />
-
**[[2xut]] – SoSymp (mutant) <BR />
+
**[[6ji1]] – SoSymp – Cryo EM<BR />**[[2xut]] – SoSymp (mutant) <BR />
**[[4tpg]], [[4tpj]] – SoSymp + tripeptide<BR />
**[[4tpg]], [[4tpj]] – SoSymp + tripeptide<BR />
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**[[3o7q]] – EcSymp <BR />
**[[3o7q]] – EcSymp <BR />
**[[3o7p]] – EcSymp (mutant)<BR />
**[[3o7p]] – EcSymp (mutant)<BR />
 +
 +
*Succinate-acetate/H+ symporter
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**[[5zug]] – EcSymp <BR />
*Lactose/H+ symporter
*Lactose/H+ symporter
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**[[5x9r]], [[5xas]], [[5xat]] – KpSymp + citrate + Na – ''Klebsiella pneumoniae''<BR />
**[[5x9r]], [[5xas]], [[5xat]] – KpSymp + citrate + Na – ''Klebsiella pneumoniae''<BR />
**[[4bpq]], [[5xar]] – KpSymp <BR />
**[[4bpq]], [[5xar]] – KpSymp <BR />
 +
 +
*Sodium/alanine symporter
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 +
**[[6csf]], [[6cse]] – Symp + antibody + alanine – ''Methanococcus maripaludis''<BR />
 +
 +
*Sodium/aspartate symporter
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**[[6bat]] – PhSymp + aspartate – ''Pyrococcus horikoshi''i<BR />
 +
**[[6bav]], [[6bau]] – PhSymp (mutant) + cysteine derivative<BR />
 +
**[[6bmi]] – PhSymp (mutant) + serine<BR />
 +
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*Sodium/glutamate symporter
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 +
**[[4p6h]], [[4p3j]], [[4p1a]], [[3v8g]], [[3v8f]] – PhSymp <BR />
*Neurotransmitter/leucine symporter LeuT
*Neurotransmitter/leucine symporter LeuT

Revision as of 10:37, 12 February 2020

Dipeptide: H+ symporter (green) complex with dipeptide (cyan), lipid and phosphate (PDB code 4d2c)

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3D Structures of symporter

Updated on 12-February-2020

References

  1. Dohan O, De la Vieja A, Paroder V, Riedel C, Artani M, Reed M, Ginter CS, Carrasco N. The sodium/iodide Symporter (NIS): characterization, regulation, and medical significance. Endocr Rev. 2003 Feb;24(1):48-77. PMID:12588808 doi:http://dx.doi.org/10.1210/er.2001-0029
  2. Pohlenz J, Refetoff S. Mutations in the sodium/iodide symporter (NIS) gene as a cause for iodide transport defects and congenital hypothyroidism. Biochimie. 1999 May;81(5):469-76. PMID:10403177
  3. Lyons JA, Parker JL, Solcan N, Brinth A, Li D, Shah ST, Caffrey M, Newstead S. Structural basis for polyspecificity in the POT family of proton-coupled oligopeptide transporters. EMBO Rep. 2014 Jun 10. pii: e201338403. PMID:24916388 doi:http://dx.doi.org/10.15252/embr.201338403

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Michal Harel, Alexander Berchansky, Joel L. Sussman

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