8JEW

Human sodium-dependent vitamin C transporter 1 bound to L-ascorbic acid in an inward-open state

PDB DOI: https://doi.org/10.2210/pdb8JEW/pdb
EM Map EMD-36201: EMDB EMDataResource

Classification: TRANSPORT PROTEIN
Organism(s): Homo sapiens
Expression System: Homo sapiens
Mutation(s): No
Membrane Protein: Yes PDBTM

Deposited: 2023-05-16 Released: 2024-05-22
Deposition Author(s): Kobayashi, T.A., Kusakizako, T., Nureki, O.
Funding Organization(s): Japan Society for the Promotion of Science (JSPS)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.49 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Cryo-EM structures of human vitamin C transporter SVCT1

Kobayashi, T.A., Kusakizako, T., Nureki, O.

To be published.

Macromolecule Content

Total Structure Weight: 69.1 kDa
Atom Count: 4,142
Modelled Residue Count: 512
Deposited Residue Count: 598
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Solute carrier family 23 member 1	A	598	Homo sapiens	Mutation(s): 0 Gene Names: SLC23A1, SVCT1, YSPL3 Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for Q9UHI7 (Homo sapiens) Explore Q9UHI7 Go to UniProtKB: Q9UHI7
PHAROS: Q9UHI7 GTEx: ENSG00000170482
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9UHI7
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 7 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
AV0 (Subject of Investigation/LOI) Query on AV0 Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain G [auth A] MOL2 format, chain E [auth A] MOL2 format, chain G [auth A]	E [auth A], G [auth A]	Lauryl Maltose Neopentyl Glycol C₄₇ H₈₈ O₂₂ MADJBYLAYPCCOO-VWHTXWAPSA-N		Interactions Focus chain E [auth A] Focus chain G [auth A] Interactions & Density Focus chain E [auth A] Focus chain G [auth A]
LBN (Subject of Investigation/LOI) Query on LBN Download Ideal Coordinates CCD File SDF format, chain F [auth A] MOL2 format, chain F [auth A]	F [auth A]	1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine C₄₂ H₈₂ N O₈ P WTJKGGKOPKCXLL-VYOBOKEXSA-N		Interactions Focus chain F [auth A] Interactions & Density Focus chain F [auth A]
CLR (Subject of Investigation/LOI) Query on CLR Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain I [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A]	H [auth A], I [auth A]	CHOLESTEROL C₂₇ H₄₆ O HVYWMOMLDIMFJA-DPAQBDIFSA-N		Interactions Focus chain H [auth A] Focus chain I [auth A] Interactions & Density Focus chain H [auth A] Focus chain I [auth A]
PLM (Subject of Investigation/LOI) Query on PLM Download Ideal Coordinates CCD File SDF format, chain K [auth A] MOL2 format, chain K [auth A]	K [auth A]	PALMITIC ACID C₁₆ H₃₂ O₂ IPCSVZSSVZVIGE-UHFFFAOYSA-N		Interactions Focus chain K [auth A] Interactions & Density Focus chain K [auth A]
NAG (Subject of Investigation/LOI) Query on NAG Download Ideal Coordinates CCD File SDF format, chain J [auth A] MOL2 format, chain J [auth A]	J [auth A]	2-acetamido-2-deoxy-beta-D-glucopyranose C₈ H₁₅ N O₆ OVRNDRQMDRJTHS-FMDGEEDCSA-N		Interactions Focus chain J [auth A] Interactions & Density Focus chain J [auth A]
ASC (Subject of Investigation/LOI) Query on ASC Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	ASCORBIC ACID C₆ H₈ O₆ CIWBSHSKHKDKBQ-JLAZNSOCSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
NA (Subject of Investigation/LOI) Query on NA Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A]	C [auth A], D [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Interactions & Density Focus chain C [auth A] Focus chain D [auth A]