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- PDB-8jew: Human sodium-dependent vitamin C transporter 1 bound to L-ascorbi... -
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Open data
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Basic information
Entry | Database: PDB / ID: 8jew | ||||||
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Title | Human sodium-dependent vitamin C transporter 1 bound to L-ascorbic acid in an inward-open state | ||||||
![]() | Solute carrier family 23 member 1 | ||||||
![]() | ![]() ![]() ![]() ![]() ![]() ![]() | ||||||
Function / homology | ![]() nucleobase transport / nucleobase transmembrane transporter activity / L-ascorbate:sodium symporter activity / L-ascorbic acid transmembrane transporter activity / L-ascorbic acid transmembrane transport / dehydroascorbic acid transmembrane transporter activity / dehydroascorbic acid transport / sodium ion transmembrane transporter activity / Vitamin C (ascorbate) metabolism / L-ascorbic acid metabolic process ...nucleobase transport / nucleobase transmembrane transporter activity / L-ascorbate:sodium symporter activity / L-ascorbic acid transmembrane transporter activity / L-ascorbic acid transmembrane transport / dehydroascorbic acid transmembrane transporter activity / dehydroascorbic acid transport / sodium ion transmembrane transporter activity / Vitamin C (ascorbate) metabolism / L-ascorbic acid metabolic process / urate transmembrane transporter activity / intracellular organelle / sodium ion transport / basal plasma membrane / lung development / ![]() ![]() ![]() Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Kobayashi, T.A. / Kusakizako, T. / Nureki, O. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Cryo-EM structures of human vitamin C transporter SVCT1 Authors: Kobayashi, T.A. / Kusakizako, T. / Nureki, O. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 123.9 KB | Display | ![]() |
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PDB format | ![]() | 89.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 36201MC ![]() 8jez M: map data used to model this data C: citing same article ( |
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Similar structure data | Similarity search - Function & homology ![]() |
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Links
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Assembly
Deposited unit | ![]()
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1 |
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Symmetry | Point symmetry: (Schoenflies symbol![]() ![]() | ||||||||||||
Noncrystallographic symmetry (NCS) | NCS oper:
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Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 64860.707 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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-Sugars , 2 types, 2 molecules ![](data/chem/img/ASC.gif)
![](data/chem/img/NAG.gif)
![](data/chem/img/NAG.gif)
#2: Sugar | ChemComp-ASC / ![]() |
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#7: Sugar | ChemComp-NAG / ![]() |
-Non-polymers , 6 types, 11 molecules ![](data/chem/img/NA.gif)
![](data/chem/img/AV0.gif)
![](data/chem/img/LBN.gif)
![](data/chem/img/CLR.gif)
![](data/chem/img/PLM.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/AV0.gif)
![](data/chem/img/LBN.gif)
![](data/chem/img/CLR.gif)
![](data/chem/img/PLM.gif)
![](data/chem/img/HOH.gif)
#3: Chemical | #4: Chemical | #5: Chemical | ChemComp-LBN / | ![]() #6: Chemical | ![]() #8: Chemical | ChemComp-PLM / | ![]() #9: Water | ChemComp-HOH / | ![]() |
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-Details
Has ligand of interest | Y |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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EM experiment | Aggregation state: PARTICLE / 3D reconstruction method: ![]() |
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Sample preparation
Component | Name: Human SVCT1 dimer in a substrate-bound inward-open state Type: COMPLEX / Entity ID: #1 / Source: RECOMBINANT |
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Source (natural) | Organism: ![]() ![]() |
Source (recombinant) | Organism: ![]() ![]() |
Buffer solution | pH: 7 |
Specimen | Embedding applied: NO / Shadowing applied: NO / Staining applied![]() ![]() |
Specimen support | Grid material: GOLD / Grid mesh size: 300 divisions/in. / Grid type: Quantifoil R1.2/1.3 |
Vitrification![]() | Cryogen name: ETHANE |
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Electron microscopy imaging
Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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Microscopy | Model: FEI TITAN KRIOS |
Electron gun | Electron source![]() ![]() |
Electron lens | Mode: BRIGHT FIELD![]() |
Specimen holder | Cryogen: NITROGEN |
Image recording | Electron dose: 49.7 e/Å2 / Film or detector model: GATAN K3 BIOQUANTUM (6k x 4k) / Num. of grids imaged: 1 / Num. of real images: 3753 |
EM imaging optics | Energyfilter name![]() |
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Processing
EM software |
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CTF correction![]() | Type: PHASE FLIPPING AND AMPLITUDE CORRECTION | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Particle selection | Num. of particles selected: 2852953 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Symmetry | Point symmetry![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3D reconstruction![]() | Resolution: 2.49 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 147401 / Symmetry type: POINT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Atomic model building | Accession code: Q9UHI7 / Source name: AlphaFold / Type: in silico model | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement | Resolution: 2.49→2.49 Å / Cor.coef. Fo:Fc: 0.852 / SU B: 4.878 / SU ML: 0.105 / ESU R: 0.126 Stereochemistry target values: MAXIMUM LIKELIHOOD WITH PHASES Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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Solvent computation | Solvent model: PARAMETERS FOR MASK CACLULATION | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 70.175 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: 1 / Total: 4142 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints |
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