Phosphorylation of Serine 157 Protects the Rat Glycine Transporter GlyT2 from Calpain Cleavage

Abstract The N-terminal region of the rat glycine transporter 2 (rGlyT2, SLC6A5) is cleaved by calpain protease in vitro, which raises the question of its protection against calpain in vivo. Here, we used a phosphomimetic and orthogonal phosphoserine translation approach to investigate the possible...
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Gespeichert in:

Autor*in:	Baliova, Martina [verfasserIn] Jursky, Frantisek [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2020

Schlagwörter:	Glycine Transporter SLC6A5 GlyT2 Calpain Phosphorylation

Übergeordnetes Werk:	Enthalten in: Journal of molecular neuroscience - New York, NY : Springer, 1998, 70(2020), 8 vom: 14. März, Seite 1216-1224
Übergeordnetes Werk:	volume:70 ; year:2020 ; number:8 ; day:14 ; month:03 ; pages:1216-1224

Links:	Volltext

DOI / URN:	10.1007/s12031-020-01529-4

Katalog-ID:	SPR040337014

Internformat


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041			\|a eng
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100	1		\|a Baliova, Martina \|e verfasserin \|4 aut
245	1	0	\|a Phosphorylation of Serine 157 Protects the Rat Glycine Transporter GlyT2 from Calpain Cleavage
264		1	\|c 2020
336			\|a Text \|b txt \|2 rdacontent
337			\|a Computermedien \|b c \|2 rdamedia
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520			\|a Abstract The N-terminal region of the rat glycine transporter 2 (rGlyT2, SLC6A5) is cleaved by calpain protease in vitro, which raises the question of its protection against calpain in vivo. Here, we used a phosphomimetic and orthogonal phosphoserine translation approach to investigate the possible role of phosphorylation in the protection of two calpain cleavage sites, M156/S157 and G164/T165, previously identified in the N-terminus region of the rat GlyT2. Replacement of serine 157 with phosphomimetic aspartate or with orthogonal phosphoserine blocked both calpain cleavage sites and caused an electrophoretic mobility shift of rGlyT2N fusion proteins. Both effects can be reversed by dephosphorylation, suggesting that phosphorylation might induce structural changes in the rGlyT2 N-terminus, preventing the accessibility of the M156/S157 and G164/T165 cleavage sites to calpain in vivo. In comparison with the wild type, the phosphomimetic mutation S157D increased the total immunoreactivity of the transporter expressed in neuroblastoma cells, suggesting that serine 157 phosphorylation or phosphorylation-regulated calpain cleavage might contribute to the turnover of the glycine transporter GlyT2.
650		4	\|a Glycine \|7 (dpeaa)DE-He213
650		4	\|a Transporter \|7 (dpeaa)DE-He213
650		4	\|a SLC6A5 \|7 (dpeaa)DE-He213
650		4	\|a GlyT2 \|7 (dpeaa)DE-He213
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773	0	8	\|i Enthalten in \|t Journal of molecular neuroscience \|d New York, NY : Springer, 1998 \|g 70(2020), 8 vom: 14. März, Seite 1216-1224 \|w (DE-627)342319477 \|w (DE-600)2071508-0 \|x 1559-1166 \|7 nnns
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912			\|a GBV_USEFLAG_A
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912			\|a GBV_ILN_11
912			\|a GBV_ILN_20
912			\|a GBV_ILN_22
912			\|a GBV_ILN_23
912			\|a GBV_ILN_24
912			\|a GBV_ILN_31
912			\|a GBV_ILN_32
912			\|a GBV_ILN_39
912			\|a GBV_ILN_40
912			\|a GBV_ILN_60
912			\|a GBV_ILN_62
912			\|a GBV_ILN_63
912			\|a GBV_ILN_65
912			\|a GBV_ILN_69
912			\|a GBV_ILN_70
912			\|a GBV_ILN_73
912			\|a GBV_ILN_74
912			\|a GBV_ILN_90
912			\|a GBV_ILN_95
912			\|a GBV_ILN_100
912			\|a GBV_ILN_101
912			\|a GBV_ILN_105
912			\|a GBV_ILN_110
912			\|a GBV_ILN_120
912			\|a GBV_ILN_138
912			\|a GBV_ILN_150
912			\|a GBV_ILN_151
912			\|a GBV_ILN_152
912			\|a GBV_ILN_161
912			\|a GBV_ILN_170
912			\|a GBV_ILN_171
912			\|a GBV_ILN_187
912			\|a GBV_ILN_213
912			\|a GBV_ILN_224
912			\|a GBV_ILN_230
912			\|a GBV_ILN_250
912			\|a GBV_ILN_281
912			\|a GBV_ILN_285
912			\|a GBV_ILN_293
912			\|a GBV_ILN_370
912			\|a GBV_ILN_602
912			\|a GBV_ILN_636
912			\|a GBV_ILN_702
912			\|a GBV_ILN_2001
912			\|a GBV_ILN_2003
912			\|a GBV_ILN_2004
912			\|a GBV_ILN_2005
912			\|a GBV_ILN_2006
912			\|a GBV_ILN_2007
912			\|a GBV_ILN_2008
912			\|a GBV_ILN_2009
912			\|a GBV_ILN_2010
912			\|a GBV_ILN_2011
912			\|a GBV_ILN_2014
912			\|a GBV_ILN_2015
912			\|a GBV_ILN_2020
912			\|a GBV_ILN_2021
912			\|a GBV_ILN_2025
912			\|a GBV_ILN_2026
912			\|a GBV_ILN_2027
912			\|a GBV_ILN_2031
912			\|a GBV_ILN_2034
912			\|a GBV_ILN_2037
912			\|a GBV_ILN_2038
912			\|a GBV_ILN_2039
912			\|a GBV_ILN_2044
912			\|a GBV_ILN_2048
912			\|a GBV_ILN_2049
912			\|a GBV_ILN_2050
912			\|a GBV_ILN_2055
912			\|a GBV_ILN_2056
912			\|a GBV_ILN_2057
912			\|a GBV_ILN_2059
912			\|a GBV_ILN_2061
912			\|a GBV_ILN_2064
912			\|a GBV_ILN_2065
912			\|a GBV_ILN_2068
912			\|a GBV_ILN_2088
912			\|a GBV_ILN_2093
912			\|a GBV_ILN_2106
912			\|a GBV_ILN_2107
912			\|a GBV_ILN_2108
912			\|a GBV_ILN_2110
912			\|a GBV_ILN_2111
912			\|a GBV_ILN_2112
912			\|a GBV_ILN_2113
912			\|a GBV_ILN_2118
912			\|a GBV_ILN_2122
912			\|a GBV_ILN_2129
912			\|a GBV_ILN_2143
912			\|a GBV_ILN_2144
912			\|a GBV_ILN_2147
912			\|a GBV_ILN_2148
912			\|a GBV_ILN_2152
912			\|a GBV_ILN_2153
912			\|a GBV_ILN_2188
912			\|a GBV_ILN_2190
912			\|a GBV_ILN_2232
912			\|a GBV_ILN_2336
912			\|a GBV_ILN_2446
912			\|a GBV_ILN_2470
912			\|a GBV_ILN_2472
912			\|a GBV_ILN_2507
912			\|a GBV_ILN_2522
912			\|a GBV_ILN_2548
912			\|a GBV_ILN_4035
912			\|a GBV_ILN_4037
912			\|a GBV_ILN_4046
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4126
912			\|a GBV_ILN_4242
912			\|a GBV_ILN_4246
912			\|a GBV_ILN_4249
912			\|a GBV_ILN_4251
912			\|a GBV_ILN_4305
912			\|a GBV_ILN_4306
912			\|a GBV_ILN_4307
912			\|a GBV_ILN_4313
912			\|a GBV_ILN_4322
912			\|a GBV_ILN_4323
912			\|a GBV_ILN_4324
912			\|a GBV_ILN_4325
912			\|a GBV_ILN_4326
912			\|a GBV_ILN_4328
912			\|a GBV_ILN_4333
912			\|a GBV_ILN_4334
912			\|a GBV_ILN_4335
912			\|a GBV_ILN_4336
912			\|a GBV_ILN_4338
912			\|a GBV_ILN_4393
912			\|a GBV_ILN_4700
936	b	k	\|a 44.90 \|q ASE
951			\|a AR
952			\|d 70 \|j 2020 \|e 8 \|b 14 \|c 03 \|h 1216-1224

Indexfelder

author_variant	m b mb f j fj
matchkey_str	article:15591166:2020----::hshrltoosrn17rtcshrtlcntasotrl
hierarchy_sort_str	2020
bklnumber	44.90
publishDate	2020
allfields	10.1007/s12031-020-01529-4 doi (DE-627)SPR040337014 (SPR)s12031-020-01529-4-e DE-627 ger DE-627 rakwb eng 610 ASE 44.90 bkl Baliova, Martina verfasserin aut Phosphorylation of Serine 157 Protects the Rat Glycine Transporter GlyT2 from Calpain Cleavage 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The N-terminal region of the rat glycine transporter 2 (rGlyT2, SLC6A5) is cleaved by calpain protease in vitro, which raises the question of its protection against calpain in vivo. Here, we used a phosphomimetic and orthogonal phosphoserine translation approach to investigate the possible role of phosphorylation in the protection of two calpain cleavage sites, M156/S157 and G164/T165, previously identified in the N-terminus region of the rat GlyT2. Replacement of serine 157 with phosphomimetic aspartate or with orthogonal phosphoserine blocked both calpain cleavage sites and caused an electrophoretic mobility shift of rGlyT2N fusion proteins. Both effects can be reversed by dephosphorylation, suggesting that phosphorylation might induce structural changes in the rGlyT2 N-terminus, preventing the accessibility of the M156/S157 and G164/T165 cleavage sites to calpain in vivo. In comparison with the wild type, the phosphomimetic mutation S157D increased the total immunoreactivity of the transporter expressed in neuroblastoma cells, suggesting that serine 157 phosphorylation or phosphorylation-regulated calpain cleavage might contribute to the turnover of the glycine transporter GlyT2. Glycine (dpeaa)DE-He213 Transporter (dpeaa)DE-He213 SLC6A5 (dpeaa)DE-He213 GlyT2 (dpeaa)DE-He213 Calpain (dpeaa)DE-He213 Phosphorylation (dpeaa)DE-He213 Jursky, Frantisek verfasserin aut Enthalten in Journal of molecular neuroscience New York, NY : Springer, 1998 70(2020), 8 vom: 14. März, Seite 1216-1224 (DE-627)342319477 (DE-600)2071508-0 1559-1166 nnns volume:70 year:2020 number:8 day:14 month:03 pages:1216-1224 https://dx.doi.org/10.1007/s12031-020-01529-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.90 ASE AR 70 2020 8 14 03 1216-1224
spelling	10.1007/s12031-020-01529-4 doi (DE-627)SPR040337014 (SPR)s12031-020-01529-4-e DE-627 ger DE-627 rakwb eng 610 ASE 44.90 bkl Baliova, Martina verfasserin aut Phosphorylation of Serine 157 Protects the Rat Glycine Transporter GlyT2 from Calpain Cleavage 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The N-terminal region of the rat glycine transporter 2 (rGlyT2, SLC6A5) is cleaved by calpain protease in vitro, which raises the question of its protection against calpain in vivo. Here, we used a phosphomimetic and orthogonal phosphoserine translation approach to investigate the possible role of phosphorylation in the protection of two calpain cleavage sites, M156/S157 and G164/T165, previously identified in the N-terminus region of the rat GlyT2. Replacement of serine 157 with phosphomimetic aspartate or with orthogonal phosphoserine blocked both calpain cleavage sites and caused an electrophoretic mobility shift of rGlyT2N fusion proteins. Both effects can be reversed by dephosphorylation, suggesting that phosphorylation might induce structural changes in the rGlyT2 N-terminus, preventing the accessibility of the M156/S157 and G164/T165 cleavage sites to calpain in vivo. In comparison with the wild type, the phosphomimetic mutation S157D increased the total immunoreactivity of the transporter expressed in neuroblastoma cells, suggesting that serine 157 phosphorylation or phosphorylation-regulated calpain cleavage might contribute to the turnover of the glycine transporter GlyT2. Glycine (dpeaa)DE-He213 Transporter (dpeaa)DE-He213 SLC6A5 (dpeaa)DE-He213 GlyT2 (dpeaa)DE-He213 Calpain (dpeaa)DE-He213 Phosphorylation (dpeaa)DE-He213 Jursky, Frantisek verfasserin aut Enthalten in Journal of molecular neuroscience New York, NY : Springer, 1998 70(2020), 8 vom: 14. März, Seite 1216-1224 (DE-627)342319477 (DE-600)2071508-0 1559-1166 nnns volume:70 year:2020 number:8 day:14 month:03 pages:1216-1224 https://dx.doi.org/10.1007/s12031-020-01529-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.90 ASE AR 70 2020 8 14 03 1216-1224
allfields_unstemmed	10.1007/s12031-020-01529-4 doi (DE-627)SPR040337014 (SPR)s12031-020-01529-4-e DE-627 ger DE-627 rakwb eng 610 ASE 44.90 bkl Baliova, Martina verfasserin aut Phosphorylation of Serine 157 Protects the Rat Glycine Transporter GlyT2 from Calpain Cleavage 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The N-terminal region of the rat glycine transporter 2 (rGlyT2, SLC6A5) is cleaved by calpain protease in vitro, which raises the question of its protection against calpain in vivo. Here, we used a phosphomimetic and orthogonal phosphoserine translation approach to investigate the possible role of phosphorylation in the protection of two calpain cleavage sites, M156/S157 and G164/T165, previously identified in the N-terminus region of the rat GlyT2. Replacement of serine 157 with phosphomimetic aspartate or with orthogonal phosphoserine blocked both calpain cleavage sites and caused an electrophoretic mobility shift of rGlyT2N fusion proteins. Both effects can be reversed by dephosphorylation, suggesting that phosphorylation might induce structural changes in the rGlyT2 N-terminus, preventing the accessibility of the M156/S157 and G164/T165 cleavage sites to calpain in vivo. In comparison with the wild type, the phosphomimetic mutation S157D increased the total immunoreactivity of the transporter expressed in neuroblastoma cells, suggesting that serine 157 phosphorylation or phosphorylation-regulated calpain cleavage might contribute to the turnover of the glycine transporter GlyT2. Glycine (dpeaa)DE-He213 Transporter (dpeaa)DE-He213 SLC6A5 (dpeaa)DE-He213 GlyT2 (dpeaa)DE-He213 Calpain (dpeaa)DE-He213 Phosphorylation (dpeaa)DE-He213 Jursky, Frantisek verfasserin aut Enthalten in Journal of molecular neuroscience New York, NY : Springer, 1998 70(2020), 8 vom: 14. März, Seite 1216-1224 (DE-627)342319477 (DE-600)2071508-0 1559-1166 nnns volume:70 year:2020 number:8 day:14 month:03 pages:1216-1224 https://dx.doi.org/10.1007/s12031-020-01529-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.90 ASE AR 70 2020 8 14 03 1216-1224
allfieldsGer	10.1007/s12031-020-01529-4 doi (DE-627)SPR040337014 (SPR)s12031-020-01529-4-e DE-627 ger DE-627 rakwb eng 610 ASE 44.90 bkl Baliova, Martina verfasserin aut Phosphorylation of Serine 157 Protects the Rat Glycine Transporter GlyT2 from Calpain Cleavage 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The N-terminal region of the rat glycine transporter 2 (rGlyT2, SLC6A5) is cleaved by calpain protease in vitro, which raises the question of its protection against calpain in vivo. Here, we used a phosphomimetic and orthogonal phosphoserine translation approach to investigate the possible role of phosphorylation in the protection of two calpain cleavage sites, M156/S157 and G164/T165, previously identified in the N-terminus region of the rat GlyT2. Replacement of serine 157 with phosphomimetic aspartate or with orthogonal phosphoserine blocked both calpain cleavage sites and caused an electrophoretic mobility shift of rGlyT2N fusion proteins. Both effects can be reversed by dephosphorylation, suggesting that phosphorylation might induce structural changes in the rGlyT2 N-terminus, preventing the accessibility of the M156/S157 and G164/T165 cleavage sites to calpain in vivo. In comparison with the wild type, the phosphomimetic mutation S157D increased the total immunoreactivity of the transporter expressed in neuroblastoma cells, suggesting that serine 157 phosphorylation or phosphorylation-regulated calpain cleavage might contribute to the turnover of the glycine transporter GlyT2. Glycine (dpeaa)DE-He213 Transporter (dpeaa)DE-He213 SLC6A5 (dpeaa)DE-He213 GlyT2 (dpeaa)DE-He213 Calpain (dpeaa)DE-He213 Phosphorylation (dpeaa)DE-He213 Jursky, Frantisek verfasserin aut Enthalten in Journal of molecular neuroscience New York, NY : Springer, 1998 70(2020), 8 vom: 14. März, Seite 1216-1224 (DE-627)342319477 (DE-600)2071508-0 1559-1166 nnns volume:70 year:2020 number:8 day:14 month:03 pages:1216-1224 https://dx.doi.org/10.1007/s12031-020-01529-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.90 ASE AR 70 2020 8 14 03 1216-1224
allfieldsSound	10.1007/s12031-020-01529-4 doi (DE-627)SPR040337014 (SPR)s12031-020-01529-4-e DE-627 ger DE-627 rakwb eng 610 ASE 44.90 bkl Baliova, Martina verfasserin aut Phosphorylation of Serine 157 Protects the Rat Glycine Transporter GlyT2 from Calpain Cleavage 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract The N-terminal region of the rat glycine transporter 2 (rGlyT2, SLC6A5) is cleaved by calpain protease in vitro, which raises the question of its protection against calpain in vivo. Here, we used a phosphomimetic and orthogonal phosphoserine translation approach to investigate the possible role of phosphorylation in the protection of two calpain cleavage sites, M156/S157 and G164/T165, previously identified in the N-terminus region of the rat GlyT2. Replacement of serine 157 with phosphomimetic aspartate or with orthogonal phosphoserine blocked both calpain cleavage sites and caused an electrophoretic mobility shift of rGlyT2N fusion proteins. Both effects can be reversed by dephosphorylation, suggesting that phosphorylation might induce structural changes in the rGlyT2 N-terminus, preventing the accessibility of the M156/S157 and G164/T165 cleavage sites to calpain in vivo. In comparison with the wild type, the phosphomimetic mutation S157D increased the total immunoreactivity of the transporter expressed in neuroblastoma cells, suggesting that serine 157 phosphorylation or phosphorylation-regulated calpain cleavage might contribute to the turnover of the glycine transporter GlyT2. Glycine (dpeaa)DE-He213 Transporter (dpeaa)DE-He213 SLC6A5 (dpeaa)DE-He213 GlyT2 (dpeaa)DE-He213 Calpain (dpeaa)DE-He213 Phosphorylation (dpeaa)DE-He213 Jursky, Frantisek verfasserin aut Enthalten in Journal of molecular neuroscience New York, NY : Springer, 1998 70(2020), 8 vom: 14. März, Seite 1216-1224 (DE-627)342319477 (DE-600)2071508-0 1559-1166 nnns volume:70 year:2020 number:8 day:14 month:03 pages:1216-1224 https://dx.doi.org/10.1007/s12031-020-01529-4 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.90 ASE AR 70 2020 8 14 03 1216-1224
language	English
source	Enthalten in Journal of molecular neuroscience 70(2020), 8 vom: 14. März, Seite 1216-1224 volume:70 year:2020 number:8 day:14 month:03 pages:1216-1224
sourceStr	Enthalten in Journal of molecular neuroscience 70(2020), 8 vom: 14. März, Seite 1216-1224 volume:70 year:2020 number:8 day:14 month:03 pages:1216-1224
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	Glycine Transporter SLC6A5 GlyT2 Calpain Phosphorylation
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container_title	Journal of molecular neuroscience
authorswithroles_txt_mv	Baliova, Martina @@aut@@ Jursky, Frantisek @@aut@@
publishDateDaySort_date	2020-03-14T00:00:00Z
hierarchy_top_id	342319477
dewey-sort	3610
id	SPR040337014
language_de	englisch
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Here, we used a phosphomimetic and orthogonal phosphoserine translation approach to investigate the possible role of phosphorylation in the protection of two calpain cleavage sites, M156/S157 and G164/T165, previously identified in the N-terminus region of the rat GlyT2. Replacement of serine 157 with phosphomimetic aspartate or with orthogonal phosphoserine blocked both calpain cleavage sites and caused an electrophoretic mobility shift of rGlyT2N fusion proteins. Both effects can be reversed by dephosphorylation, suggesting that phosphorylation might induce structural changes in the rGlyT2 N-terminus, preventing the accessibility of the M156/S157 and G164/T165 cleavage sites to calpain in vivo. 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author	Baliova, Martina
spellingShingle	Baliova, Martina ddc 610 bkl 44.90 misc Glycine misc Transporter misc SLC6A5 misc GlyT2 misc Calpain misc Phosphorylation Phosphorylation of Serine 157 Protects the Rat Glycine Transporter GlyT2 from Calpain Cleavage
authorStr	Baliova, Martina
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topic_title	610 ASE 44.90 bkl Phosphorylation of Serine 157 Protects the Rat Glycine Transporter GlyT2 from Calpain Cleavage Glycine (dpeaa)DE-He213 Transporter (dpeaa)DE-He213 SLC6A5 (dpeaa)DE-He213 GlyT2 (dpeaa)DE-He213 Calpain (dpeaa)DE-He213 Phosphorylation (dpeaa)DE-He213
topic	ddc 610 bkl 44.90 misc Glycine misc Transporter misc SLC6A5 misc GlyT2 misc Calpain misc Phosphorylation
topic_unstemmed	ddc 610 bkl 44.90 misc Glycine misc Transporter misc SLC6A5 misc GlyT2 misc Calpain misc Phosphorylation
topic_browse	ddc 610 bkl 44.90 misc Glycine misc Transporter misc SLC6A5 misc GlyT2 misc Calpain misc Phosphorylation
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title	Phosphorylation of Serine 157 Protects the Rat Glycine Transporter GlyT2 from Calpain Cleavage
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title_full	Phosphorylation of Serine 157 Protects the Rat Glycine Transporter GlyT2 from Calpain Cleavage
author_sort	Baliova, Martina
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title_sort	phosphorylation of serine 157 protects the rat glycine transporter glyt2 from calpain cleavage
title_auth	Phosphorylation of Serine 157 Protects the Rat Glycine Transporter GlyT2 from Calpain Cleavage
abstract	Abstract The N-terminal region of the rat glycine transporter 2 (rGlyT2, SLC6A5) is cleaved by calpain protease in vitro, which raises the question of its protection against calpain in vivo. Here, we used a phosphomimetic and orthogonal phosphoserine translation approach to investigate the possible role of phosphorylation in the protection of two calpain cleavage sites, M156/S157 and G164/T165, previously identified in the N-terminus region of the rat GlyT2. Replacement of serine 157 with phosphomimetic aspartate or with orthogonal phosphoserine blocked both calpain cleavage sites and caused an electrophoretic mobility shift of rGlyT2N fusion proteins. Both effects can be reversed by dephosphorylation, suggesting that phosphorylation might induce structural changes in the rGlyT2 N-terminus, preventing the accessibility of the M156/S157 and G164/T165 cleavage sites to calpain in vivo. In comparison with the wild type, the phosphomimetic mutation S157D increased the total immunoreactivity of the transporter expressed in neuroblastoma cells, suggesting that serine 157 phosphorylation or phosphorylation-regulated calpain cleavage might contribute to the turnover of the glycine transporter GlyT2.
abstractGer	Abstract The N-terminal region of the rat glycine transporter 2 (rGlyT2, SLC6A5) is cleaved by calpain protease in vitro, which raises the question of its protection against calpain in vivo. Here, we used a phosphomimetic and orthogonal phosphoserine translation approach to investigate the possible role of phosphorylation in the protection of two calpain cleavage sites, M156/S157 and G164/T165, previously identified in the N-terminus region of the rat GlyT2. Replacement of serine 157 with phosphomimetic aspartate or with orthogonal phosphoserine blocked both calpain cleavage sites and caused an electrophoretic mobility shift of rGlyT2N fusion proteins. Both effects can be reversed by dephosphorylation, suggesting that phosphorylation might induce structural changes in the rGlyT2 N-terminus, preventing the accessibility of the M156/S157 and G164/T165 cleavage sites to calpain in vivo. In comparison with the wild type, the phosphomimetic mutation S157D increased the total immunoreactivity of the transporter expressed in neuroblastoma cells, suggesting that serine 157 phosphorylation or phosphorylation-regulated calpain cleavage might contribute to the turnover of the glycine transporter GlyT2.
abstract_unstemmed	Abstract The N-terminal region of the rat glycine transporter 2 (rGlyT2, SLC6A5) is cleaved by calpain protease in vitro, which raises the question of its protection against calpain in vivo. Here, we used a phosphomimetic and orthogonal phosphoserine translation approach to investigate the possible role of phosphorylation in the protection of two calpain cleavage sites, M156/S157 and G164/T165, previously identified in the N-terminus region of the rat GlyT2. Replacement of serine 157 with phosphomimetic aspartate or with orthogonal phosphoserine blocked both calpain cleavage sites and caused an electrophoretic mobility shift of rGlyT2N fusion proteins. Both effects can be reversed by dephosphorylation, suggesting that phosphorylation might induce structural changes in the rGlyT2 N-terminus, preventing the accessibility of the M156/S157 and G164/T165 cleavage sites to calpain in vivo. In comparison with the wild type, the phosphomimetic mutation S157D increased the total immunoreactivity of the transporter expressed in neuroblastoma cells, suggesting that serine 157 phosphorylation or phosphorylation-regulated calpain cleavage might contribute to the turnover of the glycine transporter GlyT2.
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container_issue	8
title_short	Phosphorylation of Serine 157 Protects the Rat Glycine Transporter GlyT2 from Calpain Cleavage
url	https://dx.doi.org/10.1007/s12031-020-01529-4
remote_bool	true
author2	Jursky, Frantisek
author2Str	Jursky, Frantisek
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hochschulschrift_bool	false
doi_str	10.1007/s12031-020-01529-4
up_date	2024-07-03T15:19:41.751Z
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Phosphorylation of Serine 157 Protects the Rat Glycine Transporter GlyT2 from Calpain Cleavage

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