SMTL ID : 7ytw.1

Structural basis of vitamin C recognition and transport by mammalian SVCT1 transporter

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

4 x NA: SODIUM ION(Non-functional Binders)

NA.1: 6 residues within 4Å: Chain A: E.341, D.345, S.388, S.389, S.390 Ligands: ASC.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.345, A:S.390 NA.2: 4 residues within 4Å: Chain A: I.202, E.341, I.446 Ligands: ASC.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:E.341 NA.4: 6 residues within 4Å: Chain B: E.341, D.345, S.388, S.389, S.390 Ligands: ASC.6 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:D.345, B:S.390 NA.5: 4 residues within 4Å: Chain B: I.202, E.341, I.446 Ligands: ASC.6 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.341

2 x ASC: ASCORBIC ACID(Non-covalent)

ASC.3: 13 residues within 4Å: Chain A: C.62, T.66, A.116, S.117, A.118, F.119, E.341, T.387, S.389, S.390, P.391 Ligands: NA.1, NA.2 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:C.62, A:F.119, A:E.341, A:S.389, A:S.390 ASC.6: 13 residues within 4Å: Chain B: C.62, T.66, A.116, S.117, A.118, F.119, E.341, T.387, S.389, S.390, P.391 Ligands: NA.4, NA.5 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:C.62, B:F.119, B:E.341, B:S.389, B:S.390

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, M. et al., Structural basis of vitamin C recognition and transport by mammalian SVCT1 transporter. Nat Commun (2023)

Release Date

2023-05-03

Peptides

Solute carrier family 23 member 1: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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Solute carrier family 23 member 1

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