The Peripherally Membrane-attached Protein

The infectious disease tuberculosis is one of the fifteen most common causes of death worldwide (according to the WHO). About every fourth person is infected with the main causative agent Mycobacterium tuberculosis (Mb). A characteristic of the pathogen is its entrance into a dormant state in which...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Mater, Veronika [verfasserIn] Eisner, Sabine [verfasserIn] Seidel, Cornelia [verfasserIn] Schneider, Dirk [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2022

Schlagwörter:	transporter FATP acyl-CoA long-chain fatty acid tuberculosis

Übergeordnetes Werk:	Enthalten in: Journal of molecular biology - Amsterdam [u.a.] : Elsevier, 1959, 434
Übergeordnetes Werk:	volume:434

DOI / URN:	10.1016/j.jmb.2022.167842

Katalog-ID:	ELV059297077

Internformat


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024	7		\|a 10.1016/j.jmb.2022.167842 \|2 doi
035			\|a (DE-627)ELV059297077
035			\|a (ELSEVIER)S0022-2836(22)00462-4
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084			\|a 42.13 \|2 bkl
100	1		\|a Mater, Veronika \|e verfasserin \|4 aut
245	1	0	\|a The Peripherally Membrane-attached Protein
264		1	\|c 2022
336			\|a nicht spezifiziert \|b zzz \|2 rdacontent
337			\|a Computermedien \|b c \|2 rdamedia
338			\|a Online-Ressource \|b cr \|2 rdacarrier
520			\|a The infectious disease tuberculosis is one of the fifteen most common causes of death worldwide (according to the WHO). About every fourth person is infected with the main causative agent Mycobacterium tuberculosis (Mb). A characteristic of the pathogen is its entrance into a dormant state in which a phenotypic antibiotic resistance is achieved. To target resistant strains, novel dormancy-specific targets are very promising. Such a possible target is the Mb “fatty acid-CoA ligase 6” (MbFACL6), which activates fatty acids and thereby modulates the accumulation of triacylglycerol-containing lipid droplets that are used by Mb as an energy source during dormancy. We investigated the membrane association of MbFACL6 in E. coli and its specific activity towards different substrates after establishing a novel MbFACL6 activity assay. Despite a high homology to the mammalian family of fatty acid transport proteins, which are typically transmembrane proteins, our results indicate that MbFACL6 is a peripheral membrane-attached protein. Furthermore, MbFACL6 tolerates a broad spectrum of substrates including saturated and unsaturated fatty acids (C12-C20), some cholic acid derivatives, and even synthetic fatty acids, such as 9(E)-nitrooleicacid. Therefore, the substrate selectivity of MbFACL6 appears to be much broader than previously assumed.
650		4	\|a transporter
650		4	\|a FATP
650		4	\|a acyl-CoA
650		4	\|a long-chain fatty acid
650		4	\|a tuberculosis
700	1		\|a Eisner, Sabine \|e verfasserin \|4 aut
700	1		\|a Seidel, Cornelia \|e verfasserin \|4 aut
700	1		\|a Schneider, Dirk \|e verfasserin \|0 (orcid)0000-0003-4517-6387 \|4 aut
773	0	8	\|i Enthalten in \|t Journal of molecular biology \|d Amsterdam [u.a.] : Elsevier, 1959 \|g 434 \|h Online-Ressource \|w (DE-627)222605472 \|w (DE-600)1355192-9 \|w (DE-576)094059837 \|x 1089-8638 \|7 nnns
773	1	8	\|g volume:434
912			\|a GBV_USEFLAG_U
912			\|a GBV_ELV
912			\|a SYSFLAG_U
912			\|a SSG-OLC-PHA
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_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_151
912			\|a GBV_ILN_224
912			\|a GBV_ILN_370
912			\|a GBV_ILN_602
912			\|a GBV_ILN_702
912			\|a GBV_ILN_2003
912			\|a GBV_ILN_2004
912			\|a GBV_ILN_2005
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_2027
912			\|a GBV_ILN_2034
912			\|a GBV_ILN_2038
912			\|a GBV_ILN_2044
912			\|a GBV_ILN_2048
912			\|a GBV_ILN_2049
912			\|a GBV_ILN_2050
912			\|a GBV_ILN_2056
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_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_2147
912			\|a GBV_ILN_2148
912			\|a GBV_ILN_2152
912			\|a GBV_ILN_2153
912			\|a GBV_ILN_2190
912			\|a GBV_ILN_2336
912			\|a GBV_ILN_2507
912			\|a GBV_ILN_2522
912			\|a GBV_ILN_4035
912			\|a GBV_ILN_4037
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4126
912			\|a GBV_ILN_4242
912			\|a GBV_ILN_4251
912			\|a GBV_ILN_4305
912			\|a GBV_ILN_4313
912			\|a GBV_ILN_4323
912			\|a GBV_ILN_4324
912			\|a GBV_ILN_4325
912			\|a GBV_ILN_4326
912			\|a GBV_ILN_4333
912			\|a GBV_ILN_4334
912			\|a GBV_ILN_4335
912			\|a GBV_ILN_4338
912			\|a GBV_ILN_4393
936	b	k	\|a 42.13 \|j Molekularbiologie \|q VZ
951			\|a AR
952			\|d 434

Indexfelder

author_variant	v m vm s e se c s cs d s ds
matchkey_str	article:10898638:2022----::hprpealmmrnat
hierarchy_sort_str	2022
bklnumber	42.13
publishDate	2022
allfields	10.1016/j.jmb.2022.167842 doi (DE-627)ELV059297077 (ELSEVIER)S0022-2836(22)00462-4 DE-627 ger DE-627 rda eng 570 610 VZ 42.13 bkl Mater, Veronika verfasserin aut The Peripherally Membrane-attached Protein 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The infectious disease tuberculosis is one of the fifteen most common causes of death worldwide (according to the WHO). About every fourth person is infected with the main causative agent Mycobacterium tuberculosis (Mb). A characteristic of the pathogen is its entrance into a dormant state in which a phenotypic antibiotic resistance is achieved. To target resistant strains, novel dormancy-specific targets are very promising. Such a possible target is the Mb “fatty acid-CoA ligase 6” (MbFACL6), which activates fatty acids and thereby modulates the accumulation of triacylglycerol-containing lipid droplets that are used by Mb as an energy source during dormancy. We investigated the membrane association of MbFACL6 in E. coli and its specific activity towards different substrates after establishing a novel MbFACL6 activity assay. Despite a high homology to the mammalian family of fatty acid transport proteins, which are typically transmembrane proteins, our results indicate that MbFACL6 is a peripheral membrane-attached protein. Furthermore, MbFACL6 tolerates a broad spectrum of substrates including saturated and unsaturated fatty acids (C12-C20), some cholic acid derivatives, and even synthetic fatty acids, such as 9(E)-nitrooleicacid. Therefore, the substrate selectivity of MbFACL6 appears to be much broader than previously assumed. transporter FATP acyl-CoA long-chain fatty acid tuberculosis Eisner, Sabine verfasserin aut Seidel, Cornelia verfasserin aut Schneider, Dirk verfasserin (orcid)0000-0003-4517-6387 aut Enthalten in Journal of molecular biology Amsterdam [u.a.] : Elsevier, 1959 434 Online-Ressource (DE-627)222605472 (DE-600)1355192-9 (DE-576)094059837 1089-8638 nnns volume:434 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 42.13 Molekularbiologie VZ AR 434
spelling	10.1016/j.jmb.2022.167842 doi (DE-627)ELV059297077 (ELSEVIER)S0022-2836(22)00462-4 DE-627 ger DE-627 rda eng 570 610 VZ 42.13 bkl Mater, Veronika verfasserin aut The Peripherally Membrane-attached Protein 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The infectious disease tuberculosis is one of the fifteen most common causes of death worldwide (according to the WHO). About every fourth person is infected with the main causative agent Mycobacterium tuberculosis (Mb). A characteristic of the pathogen is its entrance into a dormant state in which a phenotypic antibiotic resistance is achieved. To target resistant strains, novel dormancy-specific targets are very promising. Such a possible target is the Mb “fatty acid-CoA ligase 6” (MbFACL6), which activates fatty acids and thereby modulates the accumulation of triacylglycerol-containing lipid droplets that are used by Mb as an energy source during dormancy. We investigated the membrane association of MbFACL6 in E. coli and its specific activity towards different substrates after establishing a novel MbFACL6 activity assay. Despite a high homology to the mammalian family of fatty acid transport proteins, which are typically transmembrane proteins, our results indicate that MbFACL6 is a peripheral membrane-attached protein. Furthermore, MbFACL6 tolerates a broad spectrum of substrates including saturated and unsaturated fatty acids (C12-C20), some cholic acid derivatives, and even synthetic fatty acids, such as 9(E)-nitrooleicacid. Therefore, the substrate selectivity of MbFACL6 appears to be much broader than previously assumed. transporter FATP acyl-CoA long-chain fatty acid tuberculosis Eisner, Sabine verfasserin aut Seidel, Cornelia verfasserin aut Schneider, Dirk verfasserin (orcid)0000-0003-4517-6387 aut Enthalten in Journal of molecular biology Amsterdam [u.a.] : Elsevier, 1959 434 Online-Ressource (DE-627)222605472 (DE-600)1355192-9 (DE-576)094059837 1089-8638 nnns volume:434 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 42.13 Molekularbiologie VZ AR 434
allfields_unstemmed	10.1016/j.jmb.2022.167842 doi (DE-627)ELV059297077 (ELSEVIER)S0022-2836(22)00462-4 DE-627 ger DE-627 rda eng 570 610 VZ 42.13 bkl Mater, Veronika verfasserin aut The Peripherally Membrane-attached Protein 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The infectious disease tuberculosis is one of the fifteen most common causes of death worldwide (according to the WHO). About every fourth person is infected with the main causative agent Mycobacterium tuberculosis (Mb). A characteristic of the pathogen is its entrance into a dormant state in which a phenotypic antibiotic resistance is achieved. To target resistant strains, novel dormancy-specific targets are very promising. Such a possible target is the Mb “fatty acid-CoA ligase 6” (MbFACL6), which activates fatty acids and thereby modulates the accumulation of triacylglycerol-containing lipid droplets that are used by Mb as an energy source during dormancy. We investigated the membrane association of MbFACL6 in E. coli and its specific activity towards different substrates after establishing a novel MbFACL6 activity assay. Despite a high homology to the mammalian family of fatty acid transport proteins, which are typically transmembrane proteins, our results indicate that MbFACL6 is a peripheral membrane-attached protein. Furthermore, MbFACL6 tolerates a broad spectrum of substrates including saturated and unsaturated fatty acids (C12-C20), some cholic acid derivatives, and even synthetic fatty acids, such as 9(E)-nitrooleicacid. Therefore, the substrate selectivity of MbFACL6 appears to be much broader than previously assumed. transporter FATP acyl-CoA long-chain fatty acid tuberculosis Eisner, Sabine verfasserin aut Seidel, Cornelia verfasserin aut Schneider, Dirk verfasserin (orcid)0000-0003-4517-6387 aut Enthalten in Journal of molecular biology Amsterdam [u.a.] : Elsevier, 1959 434 Online-Ressource (DE-627)222605472 (DE-600)1355192-9 (DE-576)094059837 1089-8638 nnns volume:434 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 42.13 Molekularbiologie VZ AR 434
allfieldsGer	10.1016/j.jmb.2022.167842 doi (DE-627)ELV059297077 (ELSEVIER)S0022-2836(22)00462-4 DE-627 ger DE-627 rda eng 570 610 VZ 42.13 bkl Mater, Veronika verfasserin aut The Peripherally Membrane-attached Protein 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The infectious disease tuberculosis is one of the fifteen most common causes of death worldwide (according to the WHO). About every fourth person is infected with the main causative agent Mycobacterium tuberculosis (Mb). A characteristic of the pathogen is its entrance into a dormant state in which a phenotypic antibiotic resistance is achieved. To target resistant strains, novel dormancy-specific targets are very promising. Such a possible target is the Mb “fatty acid-CoA ligase 6” (MbFACL6), which activates fatty acids and thereby modulates the accumulation of triacylglycerol-containing lipid droplets that are used by Mb as an energy source during dormancy. We investigated the membrane association of MbFACL6 in E. coli and its specific activity towards different substrates after establishing a novel MbFACL6 activity assay. Despite a high homology to the mammalian family of fatty acid transport proteins, which are typically transmembrane proteins, our results indicate that MbFACL6 is a peripheral membrane-attached protein. Furthermore, MbFACL6 tolerates a broad spectrum of substrates including saturated and unsaturated fatty acids (C12-C20), some cholic acid derivatives, and even synthetic fatty acids, such as 9(E)-nitrooleicacid. Therefore, the substrate selectivity of MbFACL6 appears to be much broader than previously assumed. transporter FATP acyl-CoA long-chain fatty acid tuberculosis Eisner, Sabine verfasserin aut Seidel, Cornelia verfasserin aut Schneider, Dirk verfasserin (orcid)0000-0003-4517-6387 aut Enthalten in Journal of molecular biology Amsterdam [u.a.] : Elsevier, 1959 434 Online-Ressource (DE-627)222605472 (DE-600)1355192-9 (DE-576)094059837 1089-8638 nnns volume:434 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 42.13 Molekularbiologie VZ AR 434
allfieldsSound	10.1016/j.jmb.2022.167842 doi (DE-627)ELV059297077 (ELSEVIER)S0022-2836(22)00462-4 DE-627 ger DE-627 rda eng 570 610 VZ 42.13 bkl Mater, Veronika verfasserin aut The Peripherally Membrane-attached Protein 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The infectious disease tuberculosis is one of the fifteen most common causes of death worldwide (according to the WHO). About every fourth person is infected with the main causative agent Mycobacterium tuberculosis (Mb). A characteristic of the pathogen is its entrance into a dormant state in which a phenotypic antibiotic resistance is achieved. To target resistant strains, novel dormancy-specific targets are very promising. Such a possible target is the Mb “fatty acid-CoA ligase 6” (MbFACL6), which activates fatty acids and thereby modulates the accumulation of triacylglycerol-containing lipid droplets that are used by Mb as an energy source during dormancy. We investigated the membrane association of MbFACL6 in E. coli and its specific activity towards different substrates after establishing a novel MbFACL6 activity assay. Despite a high homology to the mammalian family of fatty acid transport proteins, which are typically transmembrane proteins, our results indicate that MbFACL6 is a peripheral membrane-attached protein. Furthermore, MbFACL6 tolerates a broad spectrum of substrates including saturated and unsaturated fatty acids (C12-C20), some cholic acid derivatives, and even synthetic fatty acids, such as 9(E)-nitrooleicacid. Therefore, the substrate selectivity of MbFACL6 appears to be much broader than previously assumed. transporter FATP acyl-CoA long-chain fatty acid tuberculosis Eisner, Sabine verfasserin aut Seidel, Cornelia verfasserin aut Schneider, Dirk verfasserin (orcid)0000-0003-4517-6387 aut Enthalten in Journal of molecular biology Amsterdam [u.a.] : Elsevier, 1959 434 Online-Ressource (DE-627)222605472 (DE-600)1355192-9 (DE-576)094059837 1089-8638 nnns volume:434 GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 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_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 42.13 Molekularbiologie VZ AR 434
language	English
source	Enthalten in Journal of molecular biology 434 volume:434
sourceStr	Enthalten in Journal of molecular biology 434 volume:434
format_phy_str_mv	Article
bklname	Molekularbiologie
institution	findex.gbv.de
topic_facet	transporter FATP acyl-CoA long-chain fatty acid tuberculosis
dewey-raw	570
isfreeaccess_bool	false
container_title	Journal of molecular biology
authorswithroles_txt_mv	Mater, Veronika @@aut@@ Eisner, Sabine @@aut@@ Seidel, Cornelia @@aut@@ Schneider, Dirk @@aut@@
publishDateDaySort_date	2022-01-01T00:00:00Z
hierarchy_top_id	222605472
dewey-sort	3570
id	ELV059297077
language_de	englisch
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author	Mater, Veronika
spellingShingle	Mater, Veronika ddc 570 bkl 42.13 misc transporter misc FATP misc acyl-CoA misc long-chain fatty acid misc tuberculosis The Peripherally Membrane-attached Protein
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topic_title	570 610 VZ 42.13 bkl The Peripherally Membrane-attached Protein transporter FATP acyl-CoA long-chain fatty acid tuberculosis
topic	ddc 570 bkl 42.13 misc transporter misc FATP misc acyl-CoA misc long-chain fatty acid misc tuberculosis
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title	The Peripherally Membrane-attached Protein
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title_full	The Peripherally Membrane-attached Protein
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title_sort	the peripherally membrane-attached protein
title_auth	The Peripherally Membrane-attached Protein
abstract	The infectious disease tuberculosis is one of the fifteen most common causes of death worldwide (according to the WHO). About every fourth person is infected with the main causative agent Mycobacterium tuberculosis (Mb). A characteristic of the pathogen is its entrance into a dormant state in which a phenotypic antibiotic resistance is achieved. To target resistant strains, novel dormancy-specific targets are very promising. Such a possible target is the Mb “fatty acid-CoA ligase 6” (MbFACL6), which activates fatty acids and thereby modulates the accumulation of triacylglycerol-containing lipid droplets that are used by Mb as an energy source during dormancy. We investigated the membrane association of MbFACL6 in E. coli and its specific activity towards different substrates after establishing a novel MbFACL6 activity assay. Despite a high homology to the mammalian family of fatty acid transport proteins, which are typically transmembrane proteins, our results indicate that MbFACL6 is a peripheral membrane-attached protein. Furthermore, MbFACL6 tolerates a broad spectrum of substrates including saturated and unsaturated fatty acids (C12-C20), some cholic acid derivatives, and even synthetic fatty acids, such as 9(E)-nitrooleicacid. Therefore, the substrate selectivity of MbFACL6 appears to be much broader than previously assumed.
abstractGer	The infectious disease tuberculosis is one of the fifteen most common causes of death worldwide (according to the WHO). About every fourth person is infected with the main causative agent Mycobacterium tuberculosis (Mb). A characteristic of the pathogen is its entrance into a dormant state in which a phenotypic antibiotic resistance is achieved. To target resistant strains, novel dormancy-specific targets are very promising. Such a possible target is the Mb “fatty acid-CoA ligase 6” (MbFACL6), which activates fatty acids and thereby modulates the accumulation of triacylglycerol-containing lipid droplets that are used by Mb as an energy source during dormancy. We investigated the membrane association of MbFACL6 in E. coli and its specific activity towards different substrates after establishing a novel MbFACL6 activity assay. Despite a high homology to the mammalian family of fatty acid transport proteins, which are typically transmembrane proteins, our results indicate that MbFACL6 is a peripheral membrane-attached protein. Furthermore, MbFACL6 tolerates a broad spectrum of substrates including saturated and unsaturated fatty acids (C12-C20), some cholic acid derivatives, and even synthetic fatty acids, such as 9(E)-nitrooleicacid. Therefore, the substrate selectivity of MbFACL6 appears to be much broader than previously assumed.
abstract_unstemmed	The infectious disease tuberculosis is one of the fifteen most common causes of death worldwide (according to the WHO). About every fourth person is infected with the main causative agent Mycobacterium tuberculosis (Mb). A characteristic of the pathogen is its entrance into a dormant state in which a phenotypic antibiotic resistance is achieved. To target resistant strains, novel dormancy-specific targets are very promising. Such a possible target is the Mb “fatty acid-CoA ligase 6” (MbFACL6), which activates fatty acids and thereby modulates the accumulation of triacylglycerol-containing lipid droplets that are used by Mb as an energy source during dormancy. We investigated the membrane association of MbFACL6 in E. coli and its specific activity towards different substrates after establishing a novel MbFACL6 activity assay. Despite a high homology to the mammalian family of fatty acid transport proteins, which are typically transmembrane proteins, our results indicate that MbFACL6 is a peripheral membrane-attached protein. Furthermore, MbFACL6 tolerates a broad spectrum of substrates including saturated and unsaturated fatty acids (C12-C20), some cholic acid derivatives, and even synthetic fatty acids, such as 9(E)-nitrooleicacid. Therefore, the substrate selectivity of MbFACL6 appears to be much broader than previously assumed.
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title_short	The Peripherally Membrane-attached Protein
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author2	Eisner, Sabine Seidel, Cornelia Schneider, Dirk
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doi_str	10.1016/j.jmb.2022.167842
up_date	2024-07-06T21:34:08.169Z
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The Peripherally Membrane-attached Protein

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Vorhandene Bände

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