Drug Transporter (DT) Information

General Information of DT
DT ID DTD0453
Gene Name SLC6A20
Protein Name Sodium/imino-acid transporter 1
Gene ID
54716
UniProt ID
Q9NP91
TCDB ID
2.A.22.6.8
3D Structure

Modelled DT Structure

Method: homology modeling

Template PDB: 6M17_A

Identity: 46.01%

Minimized Score: -1377.55 kcal/mol

Detail: Structure Info

Synonyms SIT1; SLC6A20; Sodium- and chloride-dependent transporter XTRP3; Solute carrier family 6 member 20; Transporter rB21A homolog; XT3; XTRP3
DT Family Neurotransmitter:Sodium Symporter (NSS) Family ;
Tissue Specificity Kidney and small intestine. Expressed in theS3 segment of the proximal tubule.
Function This transporter mediates the calcium-dependent uptake of imino acids such as L-proline, N-methyl-L-proline and pipecolate as well as N-methylated amino acids. Involved in the transport of glycine.
Endogenous Substrate(s) Cl-; Na+
Variability Data of This Drug Transporter (DT)

Regulatory Variability Data of This DT (VARIDT 3.0)

(β) Post-translational Modification of This DT
Post-translational Modification (PTM)

(γ) Transcriptional Regulation of This DT
Transcriptional Regulation (TSR)

(δ) Epigenetic Regulation of This DT
Epigenetic Regulation (EGR)

Structural Variability Data of This DT (VARIDT 2.0)

(β) Inter-species Structural Differences
Inter-species Structural Differences (ISD)

(γ) Outward/inward-facing Conformation
Outward/inward-facing Conformation (OIC)

General Variability Data of This DT (VARIDT 1.0)

(α) Genetic Polymorphisms of This DT
Genetic Polymorphisms of This DT (GPD)

(β) Disease-specific Protein Abundances of This DT
Disease-specific Protein Abundances of This DT (DPAD)

(γ) Species- and Tissue-specific DT Abundances
Species/Tissue-specific Protein Abundances of This DT (S/TPAD)
Molecular Transporting Profile of This DT

Full List of Drug(s) Transported by This DT

 Approved Drug

 Click to Show/Hide the Full List of Drug:            1 Drugs in Total
Drug Name Highest Status Detail Indication ICD 11 Ref
Amino acids
 Approved Drug Info Nutritional deficiency 5B7Z [1]

Endogenous Metabolites (EMs) Handled by This DT

 Endogenous Metabolites (EMs)

 Click to Show/Hide the Full List of EMs:            3 EMs in Total
EM Name PubChem CID Detail Experimental Material Ref
Glycine betaine
247
EM Info Unclear experiment used for identifying this EM [2]
L-pipecolic acid
439227
EM Info Unclear experiment used for identifying this EM [2]
L-proline
145742
EM Info Unclear experiment used for identifying this EM [2]
References
1 The orphan transporter v7-3 (slc6a15) is a Na+-dependent neutral amino acid transporter (B0AT2). Biochem J. 2006 Jan 1;393(Pt 1):421-30.
2 Metabolomics reveals attenuation of the SLC6A20 kidney transporter in nonhuman primate and mouse models of type 2 diabetes mellitus. J Biol Chem. 2011 Jun 3;286(22):19511-22.

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