Detail Information of Post-Translational Modifications

General Information of Drug Transporter (DT)
DT ID	DTD0453 Transporter Info
Gene Name	SLC6A20
Transporter Name	Sodium/imino-acid transporter 1
Gene ID	54716
UniProt ID	Q9NP91

Post-Translational Modification of This DT
Overview of SLC6A20 Modification Sites with Functional and Structural Information
Sequence	M E K A R P L W A N S L Q F V F A C I S Y A V G L G N V W R F P Y L C Q M Y G G G S F L V P Y I I M L I V E G M P L L Y L E L A V G Q R M R Q G S I G A W R T I S P Y L S G V G V A S V V V S F F L S M Y Y N V I N A W A F W Y L F H S F Q D P L P W S V C P L N G N H T G Y D E E C E K A S S T Q Y F W Y R K T L N I S P S L Q E N G G V Q W E P A L C L L L A W L V V Y L C I L R G T E S T G K V V Y F T A S L P Y C V L I I Y L I R G L T L H G A T N G L M Y M F T P K I E Q L A N P K A W I N A A T Q I F F S L G L G F G S L I A F A S Y N E P S N N C Q K H A I I V S L I N S F T S I F A S I V T F S I Y G F K A T F N Y E N C L K K V S L L L T N T F D L E D G F L T A S N L E Q V K G Y L A S A Y P S K Y S E M F P Q I K N C S L E S E L D T A V Q G T G L A F I V Y T E A I K N M E V S Q L W S V L Y F F M L L M L G I G S M L G N T A A I L T P L T D S K I I S S H L P K E A I S G L V C L V N C A I G M V F T M E A G N Y W F D I F N D Y A A T L S L L L I V L V E T I A V C Y V Y G L R R F E S D L K A M T G R A V S W Y W K V M W A G V S P L L I V S L F V F Y L S D Y I L T G T L K Y Q A W D A S Q G Q L V T K D Y P A Y A L A V I G L L V A S S T M C I P L A A L G T F V Q R R L K R G D A D P V A
PTM type	X-N-glycosylation X-Phosphorylation X: Amino Acid

N-glycosylation
Asparagine	2 PTM Phenomena Related to This Residue		Click to Show/Hide the Full List
PTM Phenomenon 1	Have the potential to influence SLC6A20			[1]
Role of PTM	Potential impacts
Modified Residue	Asparagine	Modified Location	131
Experimental Method	Co-Immunoprecipitation
Detailed Description	N-linked Glycosylation at SLC6A20 Asparagine 131 has the potential to affect its expression or activity.
PTM Phenomenon 2	Have the potential to influence SLC6A20			[1]
Role of PTM	Potential impacts
Modified Residue	Asparagine	Modified Location	357
Experimental Method	Co-Immunoprecipitation
Detailed Description	N-linked Glycosylation at SLC6A20 Asparagine 357 has the potential to affect its expression or activity.
Phosphorylation
Serine	5 PTM Phenomena Related to This Residue		Click to Show/Hide the Full List
PTM Phenomenon 1	Have the potential to influence SLC6A20			[2]
Role of PTM	Potential impacts
Modified Residue	Serine	Modified Location	73
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC6A20 Serine 73 has the potential to affect its expression or activity.
PTM Phenomenon 2	Have the potential to influence SLC6A20			[3]
Role of PTM	Potential impacts
Modified Residue	Serine	Modified Location	191
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC6A20 Serine 191 has the potential to affect its expression or activity.
PTM Phenomenon 3	Have the potential to influence SLC6A20			[3]
Role of PTM	Potential impacts
Modified Residue	Serine	Modified Location	201
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC6A20 Serine 201 has the potential to affect its expression or activity.
PTM Phenomenon 4	Have the potential to influence SLC6A20			[4]
Role of PTM	Potential impacts
Modified Residue	Serine	Modified Location	388
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC6A20 Serine 388 has the potential to affect its expression or activity.
PTM Phenomenon 5	Have the potential to influence SLC6A20			[4]
Role of PTM	Potential impacts
Modified Residue	Serine	Modified Location	392
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC6A20 Serine 392 has the potential to affect its expression or activity.
Threonine	6 PTM Phenomena Related to This Residue		Click to Show/Hide the Full List
PTM Phenomenon 1	Have the potential to influence SLC6A20			[3]
Role of PTM	Potential impacts
Modified Residue	Threonine	Modified Location	189
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC6A20 Threonine 189 has the potential to affect its expression or activity.
PTM Phenomenon 2	Have the potential to influence SLC6A20			[3]
Role of PTM	Potential impacts
Modified Residue	Threonine	Modified Location	192
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC6A20 Threonine 192 has the potential to affect its expression or activity.
PTM Phenomenon 3	Have the potential to influence SLC6A20			[3]
Role of PTM	Potential impacts
Modified Residue	Threonine	Modified Location	199
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC6A20 Threonine 199 has the potential to affect its expression or activity.
PTM Phenomenon 4	Have the potential to influence SLC6A20			[5]
Role of PTM	Potential impacts
Modified Residue	Threonine	Modified Location	221
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC6A20 Threonine 221 has the potential to affect its expression or activity.
PTM Phenomenon 5	Have the potential to influence SLC6A20			[5]
Role of PTM	Potential impacts
Modified Residue	Threonine	Modified Location	229
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC6A20 Threonine 229 has the potential to affect its expression or activity.
PTM Phenomenon 6	Have the potential to influence SLC6A20			[4]
Role of PTM	Potential impacts
Modified Residue	Threonine	Modified Location	379
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC6A20 Threonine 379 has the potential to affect its expression or activity.
Tyrosine	3 PTM Phenomena Related to This Residue		Click to Show/Hide the Full List
PTM Phenomenon 1	Have the potential to influence SLC6A20			[3]
Role of PTM	Potential impacts
Modified Residue	Tyrosine	Modified Location	197
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC6A20 Tyrosine 197 has the potential to affect its expression or activity.
PTM Phenomenon 2	Have the potential to influence SLC6A20			[3]
Role of PTM	Potential impacts
Modified Residue	Tyrosine	Modified Location	204
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC6A20 Tyrosine 204 has the potential to affect its expression or activity.
PTM Phenomenon 3	Have the potential to influence SLC6A20			[3]
Role of PTM	Potential impacts
Modified Residue	Tyrosine	Modified Location	210
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC6A20 Tyrosine 210 has the potential to affect its expression or activity.
Unclear Residue	1 PTM Phenomena Related to This Residue		Click to Show/Hide the Full List
PTM Phenomenon 1	Increasing cell surface expression of SLC6A20			[6]
Role of PTM	Surface Expression Modulation
Related Enzyme	Serine/threonine-protein kinase SGK1 (SGK1)
Experimental Material(s)	Transgenic mice with enterocytic overexpression of tis7 (tis7tg)
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC6A20 have been reported to increase its cell surface expression.

References
1	dbPTM in 2022: an updated database for exploring regulatory networks and functional associations of protein post-translational modifications. Nucleic Acids Res. 2022 Jan 7;50(D1):D471-D479. (ID: S6A20_HUMAN)
2	Global phosphoproteomics of CCR5-tropic HIV-1 signaling reveals reprogramming of cellular protein production pathways and identifies p70-S6K1 and MK2 as HIV-responsive kinases required for optimal infection of CD4+ T cells. Retrovirology. 2018 Jul 3;15(1):44.
3	Citric acid-assisted two-step enrichment with TiO2 enhances the separation of multi- and monophosphorylated peptides and increases phosphoprotein profiling. J Proteome Res. 2013 Jun 7;12(6):2467-76.
4	An Augmented Multiple-Protease-Based Human Phosphopeptide Atlas. Cell Rep. 2015 Jun 23;11(11):1834-43.
5	Proteogenomics connects somatic mutations to signalling in breast cancer. Nature. 2016 Jun 2;534(7605):55-62.
6	Proline Absorption and SGK1 Expression are Inhibited in Intestinal Tis7 Transgenic Mice. Cell Physiol Biochem. 2016;38(4):1532-43.

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Detail Information of Post-Translational Modifications

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