Detail Information of Post-Translational Modifications

General Information of Drug Transporter (DT)
DT ID	DTD0151 Transporter Info
Gene Name	SLC22A4
Transporter Name	Organic cation/carnitine transporter 1
Gene ID	6583
UniProt ID	Q9H015

Post-Translational Modification of This DT
Overview of SLC22A4 Modification Sites with Functional and Structural Information
Sequence	M R D Y D E V I A F L G E W G P F Q R L I F F L L S A S I I P N G F N G M S V V F L A G T P E H R C R V P D A A N L S S A W R N N S V P L R L R D G R E V P H S C S R Y R L A T I A N F S A L G L E P G R D V D L G Q L E Q E S C L D G W E F S Q D V Y L S T V V T E W N L V C E D N W K V P L T T S L F F V G V L L G S F V S G Q L S D R F G R K N V L F A T M A V Q T G F S F L Q I F S I S W E M F T V L F V I V G M G Q I S N Y V V A F I L G T E I L G K S V R I I F S T L G V C T F F A V G Y M L L P L F A Y F I R D W R M L L L A L T V P G V L C V P L W W F I P E S P R W L I S Q R R F R E A E D I I Q K A A K M N N I A V P A V I F D S V E E L N P L K Q Q K A F I L D L F R T R N I A I M T I M S L L L W M L T S V G Y F A L S L D A P N L H G D A Y L N C F L S A L I E I P A Y I T A W L L L R T L P R R Y I I A A V L F W G G G V L L F I Q L V P V D Y Y F L S I G L V M L G K F G I T S A F S M L Y V F T A E L Y P T L V R N M A V G V T S T A S R V G S I I A P Y F V Y L G A Y N R M L P Y I V M G S L T V L I G I L T L F F P E S L G M T L P E T L E Q M Q K V K W F R S G K K T R D S M E T E E N P K V L I T A F
PTM type	X-N-glycosylation X-Phosphorylation X: Amino Acid

N-glycosylation
Asparagine	3 PTM Phenomena Related to This Residue		Click to Show/Hide the Full List
PTM Phenomenon 1	Have the potential to influence SLC22A4			[1]
Role of PTM	Potential impacts
Modified Residue	Asparagine	Modified Location	57
Experimental Method	Co-Immunoprecipitation
Detailed Description	N-linked Glycosylation at SLC22A4 Asparagine 57 has the potential to affect its expression or activity.
PTM Phenomenon 2	Have the potential to influence SLC22A4			[2]
Role of PTM	Potential impacts
Modified Residue	Asparagine	Modified Location	64
Experimental Method	Co-Immunoprecipitation
Detailed Description	N-linked Glycosylation at SLC22A4 Asparagine 64 has the potential to affect its expression or activity.
PTM Phenomenon 3	Have the potential to influence SLC22A4			[1]
Role of PTM	Potential impacts
Modified Residue	Asparagine	Modified Location	91
Experimental Method	Co-Immunoprecipitation
Detailed Description	N-linked Glycosylation at SLC22A4 Asparagine 91 has the potential to affect its expression or activity.
Phosphorylation
Serine	2 PTM Phenomena Related to This Residue		Click to Show/Hide the Full List
PTM Phenomenon 1	Have the potential to influence SLC22A4			[3]
Role of PTM	Potential impacts
Modified Residue	Serine	Modified Location	286
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC22A4 Serine 286 has the potential to affect its expression or activity.
PTM Phenomenon 2	Have the potential to influence SLC22A4			[4] , [5]
Role of PTM	Potential impacts
Modified Residue	Serine	Modified Location	537
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC22A4 Serine 537 has the potential to affect its expression or activity.
Threonine	3 PTM Phenomena Related to This Residue		Click to Show/Hide the Full List
PTM Phenomenon 1	Have the potential to influence SLC22A4			[6]
Role of PTM	Potential impacts
Modified Residue	Threonine	Modified Location	237
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC22A4 Threonine 237 has the potential to affect its expression or activity.
PTM Phenomenon 2	Have the potential to influence SLC22A4			[4] , [5]
Role of PTM	Potential impacts
Modified Residue	Threonine	Modified Location	534
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC22A4 Threonine 534 has the potential to affect its expression or activity.
PTM Phenomenon 3	Have the potential to influence SLC22A4			[5]
Role of PTM	Potential impacts
Modified Residue	Threonine	Modified Location	540
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC22A4 Threonine 540 has the potential to affect its expression or activity.
Tyrosine	2 PTM Phenomena Related to This Residue		Click to Show/Hide the Full List
PTM Phenomenon 1	Have the potential to influence SLC22A4			[6]
Role of PTM	Potential impacts
Modified Residue	Tyrosine	Modified Location	243
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC22A4 Tyrosine 243 has the potential to affect its expression or activity.
PTM Phenomenon 2	Have the potential to influence SLC22A4			[6]
Role of PTM	Potential impacts
Modified Residue	Tyrosine	Modified Location	251
Experimental Method	Co-Immunoprecipitation
Detailed Description	Phosphorylation at SLC22A4 Tyrosine 251 has the potential to affect its expression or activity.

References
1	Mass-spectrometric identification and relative quantification of N-linked cell surface glycoproteins. Nat Biotechnol. 2009 Apr;27(4):378-86.
2	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: S22A4_HUMAN)
3	Ischemia in tumors induces early and sustained phosphorylation changes in stress kinase pathways but does not affect global protein levels. Mol Cell Proteomics. 2014 Jul;13(7):1690-704.
4	Identification of Missing Proteins in the Phosphoproteome of Kidney Cancer. J Proteome Res. 2017 Dec 1;16(12):4364-4373.
5	Defeating Major Contaminants in Fe3+- Immobilized Metal Ion Affinity Chromatography (IMAC) Phosphopeptide Enrichment. Mol Cell Proteomics. 2018 May;17(5):1028-1034.
6	FAIMS and Phosphoproteomics of Fibroblast Growth Factor Signaling: Enhanced Identification of Multiply Phosphorylated Peptides. J Proteome Res. 2015 Dec 4;14(12):5077-87.

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Detail Information of Post-Translational Modifications

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