SwissPalm

Protein general information from UniProt

Protein names

Interferon-induced transmembrane protein 3; Dispanin subfamily A member 2b, DSPA2b; Interferon-inducible protein 1-8U

Subcellular location

Perinuclear region; Cytoplasm; Lysosome membrane; Early endosome membrane; Cell membrane; Lysosome membrane (Probable); Late endosome membrane; Cell membrane (By similarity)

Isoforms & protein length

Isoform 1 (main): 133 aa

Known functions

IFN-induced antiviral protein which disrupts intracellular cholesterol homeostasis. Inhibits the entry of viruses to the host cell cytoplasm by preventing viral fusion with cholesterol depleted endosomes. May inactivate new enveloped viruses which buds out of the infected cell, by letting them go out with a cholesterol depleted membrane. Active against multiple viruses, including influenza A virus, SARS coronavirus (SARS-CoV), Marburg virus (MARV) and Ebola virus (EBOV), Dengue virus (DNV), West Nile virus (WNV), human immunodeficiency virus type 1 (HIV-1) and vesicular stomatitis virus (VSV). Can inhibit: influenza virus hemagglutinin protein-mediated viral entry, MARV and EBOV GP1,2-mediated viral entry, SARS-CoV S protein-mediated viral entry and VSV G protein-mediated viral entry. Plays a critical role in the structural stability and function of vacuolar ATPase (v-ATPase). Establishes physical contact with the v-ATPase of endosomes which is critical for proper clathrin localization and is also required for the function of the v-ATPase to lower the pH in phagocytic endosomes thus establishing an antiviral state. Interacts with ATP6V0B and CD81 (By similarity). Interacts with SPP1; the interaction reduces OPN expression. Interacts with VAPA. By IFN-alpha and IFNG/IFN-gamma. Palmitoylation on membrane-proximal cysteines controls clustering in membrane compartments and antiviral activity against influenza virus. Not glycosylated. Polyubiquitinated with both 'Lys-48' and 'Lys-63' linkages. Ubiquitination negatively regulates antiviral activity. Lys-24 is the most prevalent ubiquitination site. Genetic variations in IFITM3 are responsible for susceptibility to severe influenza virus infection [MIM:614680]. Belongs to the CD225/Dispanin family. IFN-induced antiviral protein which disrupts intracellular cholesterol homeostasis. Inhibits the entry of viruses to the host cell cytoplasm by preventing viral fusion with cholesterol depleted endosomes. May inactivate new enveloped viruses which buds out of the infected cell, by letting them go out with a cholesterol depleted membrane. Active against multiple viruses, including influenza A virus, SARS coronaviruses (SARS-CoV and SARS-CoV-2), Marburg virus (MARV), Ebola virus (EBOV), Dengue virus (DNV), West Nile virus (WNV), human immunodeficiency virus type 1 (HIV-1), hepatitis C virus (HCV) and vesicular stomatitis virus (VSV) (PubMed:26354436, PubMed:33270927, PubMed:33239446). Can inhibit: influenza virus hemagglutinin protein-mediated viral entry, MARV and EBOV GP1,2-mediated viral entry, SARS-CoV and SARS-CoV-2 S protein-mediated viral entry and VSV G protein-mediated viral entry (PubMed:33270927). Plays a critical role in the structural stability and function of vacuolar ATPase (v-ATPase). Establishes physical contact with the v-ATPase of endosomes which is critical for proper clathrin localization and is also required for the function of the v-ATPase to lower the pH in phagocytic endosomes thus establishing an antiviral state. In hepatocytes, IFITM proteins act in a coordinated manner to restrict HCV infection by targeting the endocytosed HCV virion for lysosomal degradation (PubMed:26354436). IFITM2 and IFITM3 display anti-HCV activity that may complement the anti-HCV activity of IFITM1 by inhibiting the late stages of HCV entry, possibly in a coordinated manner by trapping the virion in the endosomal pathway and targeting it for degradation at the lysosome (PubMed:26354436). Exerts opposing activities on SARS-CoV-2, including amphipathicity-dependent restriction of virus at endosomes and amphipathicity-independent enhancement of infection at the plasma membrane (PubMed:33270927). Interacts with ATP6V0B (By similarity). Interacts with CD81 (By similarity). Interacts with SPP1; the interaction reduces OPN expression (PubMed:19901966). Interacts with VAPA (PubMed:23601107). Interacts with BRI3 (isoforms 1 and 2); the interaction with isoform 2 is weaker than with isoform 1 (PubMed:30983867). Co-localizes with BRI3 isoform 1 at the perinuclear region. By IFN-alpha and IFNG/IFN-gamma. Palmitoylation on membrane-proximal cysteines controls clustering in membrane compartments and antiviral activity against influenza virus and hepatitis C virus (HCV). Has no effect on anti-SARS-CoV-2 activity. Not glycosylated. Polyubiquitinated with both 'Lys-48' and 'Lys-63' linkages. Ubiquitination negatively regulates antiviral activity. Lys-24 is the most prevalent ubiquitination site. Phosphorylation at Tyr-20 is required for endosomal and lysosomal location. Genetic variations in IFITM3 are responsible for susceptibility to severe influenza virus infection [MIM:614680]. Belongs to the CD225/Dispanin family. IFN-induced antiviral protein which disrupts intracellular cholesterol homeostasis. Inhibits the entry of viruses to the host cell cytoplasm by preventing viral fusion with cholesterol depleted endosomes. May inactivate new enveloped viruses which buds out of the infected cell, by letting them go out with a cholesterol depleted membrane. Active against multiple viruses, including influenza A virus, SARS coronavirus (SARS-CoV), Marburg virus (MARV) and Ebola virus (EBOV), Dengue virus (DNV), West Nile virus (WNV), human immunodeficiency virus type 1 (HIV-1) and vesicular stomatitis virus (VSV). Can inhibit: influenza virus hemagglutinin protein-mediated viral entry, MARV and EBOV GP1,2-mediated viral entry, SARS-CoV S protein-mediated viral entry and VSV G protein-mediated viral entry. Plays a critical role in the structural stability and function of vacuolar ATPase (v-ATPase). Establishes physical contact with the v-ATPase of endosomes which is critical for proper clathrin localization and is also required for the function of the v-ATPase to lower the pH in phagocytic endosomes thus establishing an antiviral state. Interacts with ATP6V0B and CD81 (By similarity). Interacts with SPP1; the interaction reduces OPN expression. Interacts with VAPA. By IFN-alpha and IFNG/IFN-gamma. Palmitoylation on membrane-proximal cysteines controls clustering in membrane compartments and antiviral activity against influenza virus. Not glycosylated. Polyubiquitinated with both 'Lys-48' and 'Lys-63' linkages. Ubiquitination negatively regulates antiviral activity. Lys-24 is the most prevalent ubiquitination site. Genetic variations in IFITM3 are responsible for susceptibility to severe influenza virus infection [MIM:614680]. Belongs to the CD225/Dispanin family.

Cross-references

Source	Identifiers
UniProt gene names	IFITM3
UniProt secondary AC	Q96J15, Q96HK8, Q53Y76
Refseq protein ID	NP_066362.2
IPI ID	IPI00254714, IPI00303726

Source	Identifiers
Ensembl protein	ENSP00000382707
Ensembl gene	ENSG00000142089

Enzymes

PAT/APT	Enzyme	Experiments
PAT	ZDH20_HUMAN	SPalmE:916 McMichael TM et al. (2017)
PAT	ZDHC1_HUMAN	SPalmE:916 McMichael TM et al. (2017) SPalmE:1396 Wang X et al. (2020) []
PAT	ZDHC2_HUMAN	SPalmE:916 McMichael TM et al. (2017)
PAT	ZDHC5_HUMAN	SPalmE:916 McMichael TM et al. (2017)
PAT	ZDHC6_HUMAN	SPalmE:916 McMichael TM et al. (2017)
PAT	ZDHC9_HUMAN	SPalmE:916 McMichael TM et al. (2017)
PAT	ZDH14_HUMAN	SPalmE:916 McMichael TM et al. (2017)
PAT	ZDH23_HUMAN	SPalmE:916 McMichael TM et al. (2017)
PAT	ZDH24_HUMAN	SPalmE:916 McMichael TM et al. (2017)
PAT	ZDHC3_HUMAN	SPalmE:916 McMichael TM et al. (2017)
PAT	ZDHC7_HUMAN	SPalmE:916 McMichael TM et al. (2017)
PAT	ZDH15_HUMAN	SPalmE:916 McMichael TM et al. (2017)

Copy in clipboard UniProt feature viewer

Isoform sequence alignment

Tip: Hover over an amino acid to display its position!

Orthologs

Select all Deselect all

UniProt AC	UniProt ID	Orthology source	Organism	Gene names	Protein name	Palmitome articles	Times validated	Techniques	Sites	Predicted
Q99J93	IFM2_MOUSE	MetaPhors, OMA, Ensembl, OrthoDB, InParanoid	M. musculus	Ifitm2	Interferon-induced transmembrane protein 2	10/23	0	3	0	Yes
Q9CQW9	IFM3_MOUSE	MetaPhors, OMA, Ensembl, OrthoDB, InParanoid	M. musculus	Ifitm3	Interferon-induced transmembrane protein 3	11/23	2	3	3	Yes
Q9D103	IFM1_MOUSE	MetaPhors, OMA, Ensembl, OrthoDB	M. musculus	Ifitm1	Interferon-induced transmembrane protein 1	1/23	1	2	4	Yes
F1M3Q1	F1M3Q1_RAT	Ensembl, OrthoDB	R. norvegicus	Ifitm1	Interferon-induced transmembrane protein 1	0/3	0	0	0	Yes
Q9R175	Q9R175_RAT	MetaPhors, Ensembl, InParanoid	R. norvegicus	Ifitm2, rCG_47341	Interferon-induced transmembrane protein 2	0/3	0	0	0	Yes
D3ZY98	D3ZY98_RAT	InParanoid	R. norvegicus	Ifitm7	Protein Ifitm7	0/3	0	0	0	Yes
E9Q0C7	E9Q0C7_MOUSE	OrthoDB	M. musculus	Gm5331, Gm2840	Uncharacterized protein	0/23	0	0	0	Yes
D4A096	D4A096_RAT	MetaPhors, OrthoDB, Ensembl	R. norvegicus	RGD1561738	Similar to interferon induced transmembrane protein 2	0/3	0	0	0	Yes
Q3ZBV6	Q3ZBV6_BOVIN	OrthoDB, OMA, Ensembl, InParanoid	B. taurus	IFITM3, LOC777594	Interferon induced transmembrane protein 3	0/2	0	0	0	Yes
F1PY18	F1PY18_CANLF	OrthoDB, OMA, Ensembl, InParanoid	C. familiaris	LOC475935	Uncharacterized protein	0/1	0	0	0	No
G3X9Z2	G3X9Z2_MOUSE	MetaPhors, OMA, Ensembl	M. musculus	Ifitm7	Interferon-induced transmembrane protein 7	0/23	0	0	0	Yes
D3YX42	D3YX42_MOUSE	MetaPhors, OMA, Ensembl	M. musculus	Gm7676	Protein Gm7676	0/23	0	0	0	Yes
F1PY17	F1PY17_CANLF	OMA, Ensembl, InParanoid	C. familiaris	LOC483397	Uncharacterized protein	0/1	0	0	0	Yes
F1PSI3	F1PSI3_CANLF	OMA, Ensembl	C. familiaris		Uncharacterized protein	0/1	0	0	0	Yes
Q3ZCG5	Q3ZCG5_BOVIN	MetaPhors, OMA, Ensembl	B. taurus	IFITM2	Interferon induced transmembrane protein 2	0/2	0	0	0	Yes
G5E5L8	G5E5L8_BOVIN	OMA, Ensembl, InParanoid	B. taurus	IFITM3, LOC112441484	Interferon induced transmembrane protein 3	0/2	0	0	0	Yes
E1B7S4	E1B7S4_BOVIN	OMA, Ensembl, InParanoid	B. taurus		Uncharacterized protein	0/2	0	0	0	Yes
P26376	IFM3_RAT	OrthoDB, MetaPhors, OMA, Ensembl, InParanoid	R. norvegicus	ifitm3	Interferon-induced transmembrane protein 3	1/3	0	2	0	Yes

Ortholog sequence alignment (CLUSTALW)

Validation experiments

ID of the experiment	Reference	Year	Organism	Cell type	Subcellular location	Technique(s)
SPalmE:120	Yount JS et al.	2010	Homo sapiens	HeLa	Total cell lysate	Click chemistry, NH2OH cleavage of thioester bond
SPalmE:916	McMichael TM et al.	2017	Homo sapiens	HAP1	Total cell lysate	Alk16 Labeling, Depletion of PAT by siRNA
SPalmE:926	Yount JS et al.	2010	Homo sapiens	HeLa	Total cell lysate	Alk16 Labeling
SPalmE:933	Percher A et al.	2016	Mus musculus	NIH-3T3	Total cell lysate	APE, NH2OH cleavage of thioester bond, Point mutation
SPalmE:934	Percher A et al.	2016	Homo sapiens	Macrophage Raw 264.7	Total cell lysate	ABE, APE, ARAC, NH2OH cleavage of thioester bond
SPalmE:935	Percher A et al.	2016	Homo sapiens	A-549	Total cell lysate	APE, NH2OH cleavage of thioester bond
SPalmE:936	Percher A et al.	2016	Homo sapiens	HEK293T	NA	APE, Alk16 Labeling, NH2OH cleavage of thioester bond, Point mutation
SPalmE:1142	Thinon E et al.	2018	Mus musculus	Macrophage Raw 264.7	Total cell lysate	ABE, ARAC, Alk16 Labeling, NH2OH cleavage of thioester bond
SPalmE:1210	Spence JS et al.	2019	Homo sapiens	HeLa	Total cell lysate	Alk16 Labeling, Point mutation
SPalmE:1318	Benfield CT et al.	2020	Homo sapiens	A-549	Total cell lysate	ABE, APE, Alk16 Labeling, NH2OH cleavage of thioester bond, Point mutation
SPalmE:1396	Wang X et al.	2020	Homo sapiens	HEK293	Total cell lysate	2BP inhibition, Click chemistry, NH2OH cleavage of thioester bond, PAT overexpression
SPalmE:1397	Wang X et al.	2020	Homo sapiens	A-549	Total cell lysate	Click chemistry

Sites (from validation or large-scale experiments)

Isoforms	Position	Probability	Studies	Techniques
Q01628	71	NA	SPalmE:120 Yount JS et al. (2010) SPalmE:936 Percher A et al. (2016) SPalmE:1210 Spence JS et al. (2019) []	APE, Alk16 Labeling, Click chemistry, NH2OH cleavage of thioester bond, Point mutation
Q01628	72	NA	SPalmE:120 Yount JS et al. (2010) SPalmE:936 Percher A et al. (2016) SPalmE:1210 Spence JS et al. (2019) []	APE, Alk16 Labeling, Click chemistry, NH2OH cleavage of thioester bond, Point mutation
Q01628	105	NA	SPalmE:120 Yount JS et al. (2010) SPalmE:936 Percher A et al. (2016) SPalmE:1210 Spence JS et al. (2019) []	APE, Alk16 Labeling, Click chemistry, NH2OH cleavage of thioester bond, Point mutation
Q01628	72	1.0	SPalmE:1185 Thinon E et al. (2018) []*	Alk16 Labeling, LC-MS, NH2OH cleavage of thioester bond
Q01628	71	1.0	SPalmE:1185 Thinon E et al. (2018) []*	Alk16 Labeling, LC-MS, NH2OH cleavage of thioester bond

Cysteine summary and predictions

Pos in alignment	71	72	105
Subcell. location	U	U	C
Disulfide	no	no	no
PSIPRED v.4.02 prediction	helix	helix	helix
UniProt secondary structure	NA	NA	NA
Pos in isoform 1 [Main] CSS-Palm 4.0 PalmPred	Cys⁷¹ HC	Cys⁷² HC	Cys¹⁰⁵

Legend

Subcell. location

U Undefined E Extracellular/Lumenal T Transmembrane C Cytosolic/Nuclear

Prediction confidence

Cysteine position: Predicted (high confidence prediction with CSS-Palm or/and PalmPred) and validated (in terms of disulfide bonds and cellular location) / Predicted but not validated (in terms of disulfide bond and cellular location) / Not predicted
CSS-Palm 4.0: High confidence, Medium confidence, Low confidence, Not predicted.
PalmPred: High confidence (score > 0.4), Medium confidence (0.1 < score < 0.4), Low confidence (score < 0.1), Not predicted.

Palmitoyl-proteome experiments

List of palmitoyl-proteomes

Tip: Keep CTRL key pressed down while clicking on column headers to do multiple sorting. This applies to any sortable table on this site.

ID of the experiment	Reference	Year	Organism	Cell type	Subcellular location	Technique(s)	Found?	In list	All lists
SPalmE:14	Roth AF et al.	2006	Saccharomyces cerevisiae	Isogenic LRB759	Total membrane	ABE	x		HC HC: 48 hits
SPalmE:13	Kang R et al.	2008	Rattus norvegicus	Cortical neuron	Synaptosomal membrane	ABE	x		HC: 107 hits LC: 308 hits
SPalmE:6	Martin BR et al.	2009	Homo sapiens	Jurkat	Total membrane	Click chemistry	x		HC: 127 hits LC: 188 hits List: 0 hits
SPalmE:577	Yang W et al.	2010	Homo sapiens	DU145	Non-lipid raft	ABE	x		HC: 63 hits LC: 147 hits
SPalmE:578	Yang W et al.	2010	Homo sapiens	DU145	Lipid raft	ABE	x		HC: 102 hits LC: 73 hits
SPalmE:10	Yount JS et al.	2010	Mus musculus	Dendritic cell	Total cell lysate	Click chemistry	Found	in HC	HC: 59 hits LC: 105 hits
SPalmE:1	Yang W et al.	2010	Homo sapiens	DU145	Total membrane	ABE	x		HC: 162 hits LC: 218 hits
SPalmE:5	Forrester MT et al.	2011	Homo sapiens	HEK293	Total membrane	ARAC	x		List: 69 hits
SPalmE:8	Merrick BA et al.	2011	Mus musculus	Macrophage Raw 264.7	Total membrane	ABE	Ortholog	in List [IFM3, IFM2, IFM1]	List: 69 hits
SPalmE:12	Martin BR et al.	2011	Mus musculus	BW5147-derived mouse T-cell hybridoma cell	Total membrane	Click chemistry	Ortholog	in HC [IFM3, IFM2, IFM1]	HC HC: 352 hits LC LC: 8 hits
SPalmE:511	Emmer BT et al.	2011	Trypanosoma brucei brucei	NA	Total cell lysate	ABE	x		List: 126 hits
SPalmE:2	Dowal L et al.	2011	Homo sapiens	Platelet	Total membrane	ABE	Found	in List	List: 214 hits
SPalmE:7	Wilson JP et al.	2011	Homo sapiens	Jurkat	Total cell lysate	Click chemistry	x		HC: 164 hits LC: 178 hits
SPalmE:4	Marin EP et al.	2012	Homo sapiens	Umbilical vein blood	NA	ABE	Found	in List	List: 154 hits
SPalmE:11	Li Y et al.	2012	Mus musculus	Neural stem cell	Total cell lysate	Click chemistry	Ortholog	in HC [IFM3, IFM2, IFM1]	HC HC: 254 hits
SPalmE:162	Jones ML et al.	2012	Plasmodium falciparum	Whole organism	Total cell lysate	ABE	x		HC: 100 hits LC: 217 hits
SPalmE:580	Jones ML et al.	2012	Plasmodium falciparum	Whole organism	Total cell lysate	Click chemistry, SILAC	x		HC: 79 hits LC: 89 hits
SPalmE:3	Ivaldi C et al.	2012	Homo sapiens	B-cell	Total membrane	ABE	x		HC HC: 93 hits
SPalmE:119	Wan J et al.	2013	Mus musculus	Brain	Total cell lysate	ABE	x		List: 378 hits
SPalmE:160	Zhang MM et al.	2013	Schizosaccharomyces pombe	Whole organism	Total cell lysate	Click chemistry	x		List: 238 hits
SPalmE:9	Ren W et al.	2013	Mus musculus	3T3-L1 and epididymal fat pads	Total membrane	ARAC	x		List: 664 hits
SPalmE:15	Hemsley PA et al.	2013	Arabidopsis thaliana	Heyn Col-4 ecotype root cell suspension	Microsomal membrane	ABE	x		HC: 122 hits MC: 94 hits LC: 366 hits
SPalmE:184	Wei X et al.	2014	Homo sapiens	HUVEC	Total cell lysate	ABE	Found	in List	Palm decreased: 40 hits Palm increased: 33 hits List: 367 hits
SPalmE:507	Chesarino NM et al.	2014	Mus musculus	DC2.4	Total cell lysate	Click chemistry	Ortholog	in List [IFM3, IFM2, IFM1]	List: 246 hits
SPalmE:508	Chesarino NM et al.	2014	Mus musculus	MEF	Total cell lysate	Click chemistry	Ortholog	in List [IFM3, IFM2, IFM1]	List: 436 hits
SPalmE:504	Serwa RA et al.	2015	Homo sapiens	RPE-1	Total cell lysate	SILAC, 16-HDYA labeling	Found	in List	List: 1348 hits
SPalmE:505	Morrison E et al.	2015	Homo sapiens	Primary CD4 + T cells	Total cell lysate	ABE, In gel SILAC labeling	Found	in List	List: 274 hits
SPalmE:506	Morrison E et al.	2015	Homo sapiens	Jurkat	Total cell lysate	Click chemistry, SILAC	x		List: 226 hits
SPalmE:510	Santiago-Tirado FH et al.	2015	Cryptococcus neoformans	NA	Total cell lysate	Click chemistry	x		List: 354 hits
SPalmE:529	Colquhoun DR et al.	2015	Homo sapiens	174 x CEM.T1	Total cell lysate	Click-IT Palmitic Acid labeling	x		List: 113 hits
SPalmE:536	Foe IT et al.	2015	Toxoplasma gondii	NA	Total membrane	Click chemistry	x		HC: 210 hits MC: 72 hits
SPalmE:540	Gould NS et al.	2015	Mus musculus	Liver	Total cell lysate	APE	x		List: 780 hits
SPalmE:619	Peng T et al.	2015	Homo sapiens	HEK293	Total cell lysate	Alk16 Labeling	x		List: 354 hits
SPalmE:620	Peng T et al.	2015	Homo sapiens	HEK293	Total cell lysate	Photo cleavable x-alk16 labeling	x		List: 354 hits
SPalmE:509	Santiago-Tirado FH et al.	2015	Cryptococcus neoformans	NA	Total cell lysate	Click chemistry	x		List: 426 hits
SPalmE:698	Pinner AL et al.	2016	Homo sapiens	Brain	Total cell lysate	ABE	x		List: 216 hits
SPalmE:723	Hernandez JL et al.	2016	Homo sapiens	MCF7	Total cell lysate	Alk16 Labeling	Found	in List	List: 1353 hits
SPalmE:724	Fang C et al.	2016	Homo sapiens	SW480	NA	ARAC	x		List: 100 hits
SPalmE:829	Upadhyay S et al.	2016	Aspergillus fumigatus	Conidia	NA	ABE	x		List: 133 hits
SPalmE:902	Caballero MC et al.	2016	Toxoplasma gondii	whole parasite lysates	NA	ABE	x		HC: 164 hits
SPalmE:909	Thinon E et al.	2016	Mus musculus	Macrophage Raw 264.7	Total cell lysate	Alk16 Labeling	Ortholog	in HC [IFM3, IFM2, IFM1]	HC: 197 hits MC: 143 hits LC: 302 hits
SPalmE:855	Shen LF et al.	2017	Mus musculus	Liver	Total membrane	ARAC	x		List: 865 hits
SPalmE:903	Collins MO et al.	2017	Mus musculus	Forebrain	NA	ABE	x		HC: 1079 hits
SPalmE:906	Edmonds MJ et al.	2017	Rattus norvegicus	Brain	NA	ABE	x		List: 193 hits
SPalmE:907	Edmonds MJ et al.	2017	Rattus norvegicus	Brain	NA	ARAC	x		List: 95 hits
SPalmE:993	Shen LF et al.	2017	Mus musculus	Liver	Total membrane	ARAC	x		ZDHHC13 substrates: 16 hits
SPalmE:908	Sobocińska J et al.	2018	Mus musculus	Macrophage Raw 264.7	Total cell lysate	Click chemistry	Ortholog	in Palm. up with LPS [IFM3, IFM2, IFM1]	Palm. up with LPS: 156 hits Palm. down with LPS: 189 hits
SPalmE:919	Sobocińska J et al.	2018	Mus musculus	Macrophage Raw 264.7	Total cell lysate	Click chemistry	Ortholog	in List [IFM3, IFM2, IFM1]	List: 646 hits
SPalmE:920	Sobocińska J et al.	2018	Mus musculus	Macrophage Raw 264.7	Total cell lysate	Click chemistry	Ortholog	in LPS treatment [IFM3, IFM2, IFM1]	LPS treatment: 646 hits
SPalmE:1181	Thinon E et al.	2018	Mus musculus	Macrophage Raw 264.7	Total cell lysate	NH2OH cleavage of thioester bond, Alk16 Labeling	Ortholog	in HC [IFM3, IFM2, IFM1]	HC: 244 hits MC: 187 hits LC: 120 hits
SPalmE:1182	Thinon E et al.	2018	Mus musculus	Macrophage Raw 264.7	Total cell lysate	ARAC	Ortholog	in HC,MC [IFM3, IFM2, IFM1]	HC: 198 hits MC: 143 hits LC: 120 hits
SPalmE:1183	Thinon E et al.	2018	Homo sapiens	HeLa	Total cell lysate	NH2OH cleavage of thioester bond, Alk16 Labeling	Found	in MC	HC: 132 hits MC: 138 hits LC: 110 hits
SPalmE:1184	Thinon E et al.	2018	Homo sapiens	HeLa	Total cell lysate	ARAC	Found	in MC	HC: 545 hits MC: 415 hits LC: 219 hits
SPalmE:1185	Thinon E et al.	2018	Homo sapiens	HeLa	Total cell lysate	NH2OH cleavage of thioester bond, LC-MS, Alk16 Labeling	Found	in Chymotrypsin	Chymotrypsin: 286 hits Trypsin: 1291 hits
SPalmE:1186	Thinon E et al.	2018	Mus musculus	Macrophage Raw 264.7	Total cell lysate	NH2OH cleavage of thioester bond, Alk16 Labeling	Ortholog	in MC,HC [IFM3, IFM2, IFM1]	HC: 177 hits MC: 162 hits LC: 123 hits
SPalmE:1187	Thinon E et al.	2018	Mus musculus	Macrophage Raw 264.7	Total cell lysate	ARAC	Ortholog	in HC,MC [IFM3, IFM2, IFM1]	HC: 281 hits MC: 139 hits LC: 113 hits
SPalmE:1191	Won SJ et al.	2018	Homo sapiens	HEK293T	Total cell lysate	Click chemistry	x		List: 195 hits
SPalmE:1192	Won SJ et al.	2018	Homo sapiens	HAP1	Total cell lysate	Click chemistry	x		List: 984 hits
SPalmE:1193	Won SJ et al.	2018	Homo sapiens	HAP1	Total cell lysate	ARAC	Found	in List	List: 1394 hits
SPalmE:1194	Won SJ et al.	2018	Homo sapiens	HAP1	Total cell lysate	ARAC,	Found	in List	List: 1404 hits
SPalmE:1203	Zhang X et al.	2018	Mus musculus	Brain	Total membrane	Enrichment by magnetic nanoparticles	x		HC: 917 hits MC: 352 hits LC: 15 hits
SPalmE:1259	Dumoulin A et al.	2018	Mus musculus	F11	Total membrane	ABE, NH2OH cleavage of thioester bond, LC-MS	x		HC: 1 hits MC: 10 hits LC: 4 hits
SPalmE:1260	Wang Z et al.	2018	Bos taurus	Lens fiber cell	Total cell lysate	ABE, NH2OH cleavage of thioester bond, LC-MS	x		List: 52 hits
SPalmE:1265	Wang J et al.	2019	Mus musculus	3T3-L1	Total membrane	MS, BioID	x		List: 9 hits
SPalmE:1266	Strassburger K et al.	2019	Drosophila melanogaster	Circa 160 L2 larvae	Total cell lysate	ABE, NH2OH cleavage of thioester bond, PAT KO, MS	x		List: 157 hits
SPalmE:1270	Strassburger K et al.	2019	Drosophila melanogaster	Circa 160 L2 larvae	Total cell lysate	ABE, NH2OH cleavage of thioester bond, PAT KO, MS	x		List: 13 hits
SPalmE:1303	Zaręba-Kozioł M et al.	2019	Mus musculus	Brain	Postsynaptic density fraction	ABE, NH2OH cleavage of thioester bond, LC-MS	x
SPalmE:1333	Zaręba-Kozioł M et al.	2019	Mus musculus	Brain	Postsynaptic density fraction	ABE, NH2OH cleavage of thioester bond, LC-MS	x
SPalmE:1432	Zhou B et al.	2019	Homo sapiens	LNCaP	Total cell lysate	ABE, SILAC, NH2OH cleavage of thioester bond, LC-MS	Found	in List	List: 590 hits
SPalmE:1433	Zhou B et al.	2019	Homo sapiens	LNCaP	Total cell lysate	NH2OH cleavage of thioester bond, LC-MS, LB-ABE, ABE	Found	in List	List: 2929 hits
SPalmE:1434	Wegleiter T et al.	2019	Mus musculus	Neural stem cell	Total cell lysate	ABE, NH2OH cleavage of thioester bond, LC-MS	Ortholog	in List [IFM3, IFM2, IFM1]	List: 370 hits
SPalmE:1458	Morrison E et al.	2020	Homo sapiens	Jurkat	Total cell lysate	ABE, NH2OH cleavage of thioester bond, LC-MS, SILAC	x		Stimulated: 148 hits
SPalmE:1435	Morrison E et al.	2020	Homo sapiens	Jurkat	Total cell lysate	ABE, NH2OH cleavage of thioester bond, LC-MS, SILAC	x		Unstimulated: 37 hits
SPalmE:1436	Morrison E et al.	2020	Homo sapiens	Jurkat	Total cell lysate	ABE, NH2OH cleavage of thioester bond, LC-MS, SILAC	x		List: 185 hits
SPalmE:1437	Mariscal J et al.	2020	Homo sapiens	PC3	Total cell lysate	ARAC, NH2OH cleavage of thioester bond, LC-MS, LB-ABE	Found	in HC	HC: 1869 hits
SPalmE:1438	Mariscal J et al.	2020	Homo sapiens	PC3	Total membrane	ARAC, NH2OH cleavage of thioester bond, LC-MS, LB-ABE	Found	in HC	HC: 1837 hits
SPalmE:1439	Mariscal J et al.	2020	Homo sapiens	PC3	Large Extracellular Vesicles	ARAC, NH2OH cleavage of thioester bond, LC-MS, LB-ABE	Found	in HC	HC: 1350 hits
SPalmE:1440	Mariscal J et al.	2020	Homo sapiens	PC3	Small Extracellular Vesicles	ARAC, NH2OH cleavage of thioester bond, LC-MS, LB-ABE	Found	in HC	HC: 600 hits
SPalmE:1454	Ziemlińska E et al.	2021	Mus musculus	Liver	Total membrane	ABE, NH2OH cleavage of thioester bond, LC-MS	Ortholog	in HC,MC [IFM3, IFM2, IFM1]	HC: 675 hits MC: 360 hits LC: 27 hits
SPalmE:1455	Ziemlińska E et al.	2021	Mus musculus	Liver	Total membrane	ABE, NH2OH cleavage of thioester bond, LC-MS	Ortholog	in HC [IFM3, IFM2, IFM1]	HC: 850 hits MC: 303 hits LC: 21 hits
SPalmE:1443	Uzbekova S et al.	2021	Bos taurus	Bovine follicular cells	Total cell lysate	ABE, NH2OH cleavage of thioester bond, LC-MS	x		List: 80 hits
SPalmE:1444	Miles MR et al.	2021	Homo sapiens	Heart	Total cell lysate	ARAC, NH2OH cleavage of thioester bond, LC-MS	Found	in List	List: 687 hits
SPalmE:1445	Miles MR et al.	2021	Rattus norvegicus	Heart	Total cell lysate	ARAC, NH2OH cleavage of thioester bond, LC-MS	Ortholog	in List [IFM3]	List: 399 hits
SPalmE:1446	Miles MR et al.	2021	Canis familiaris	Heart	Total cell lysate	ARAC, NH2OH cleavage of thioester bond, LC-MS	x		List: 464 hits
SPalmE:1447	Pradhan AJ et al.	2021	Homo sapiens	HT-29	Total cell lysate	Labeling of substrate with C20 AlkFA (Alk-18), LC-MS	x		List: 1173 hits
SPalmE:1448	Pradhan AJ et al.	2021	Homo sapiens	HT-29	Total cell lysate	Labeling of substrate with C20 AlkFA (Alk-18), LC-MS	x		List: 770 hits
SPalmE:1449	Ripamonti M et al.	2021	Mus musculus	NIH-3T3	Total cell lysate	ARAC, NH2OH cleavage of thioester bond, LC-MS	x		List: 199 hits
SPalmE:1450	Zaręba-Kozioł M et al.	2021	Mus musculus	Brain	Synaptoneurosomal fraction	ABE, NH2OH cleavage of thioester bond, LC-MS	x		List: 1093 hits
SPalmE:1451	Zaręba-Kozioł M et al.	2021	Mus musculus	Brain	Synaptoneurosomal fraction	ABE, NH2OH cleavage of thioester bond, LC-MS	x		List: 1048 hits
SPalmE:1452	Zaręba-Kozioł M et al.	2021	Mus musculus	Brain	Synaptoneurosomal fraction	ABE, NH2OH cleavage of thioester bond, LC-MS	x		List: 1112 hits
SPalmE:1453	Zaręba-Kozioł M et al.	2021	Mus musculus	Brain	Synaptoneurosomal fraction	ABE, NH2OH cleavage of thioester bond, LC-MS	x		List: 1040 hits
SPalmE:1456	Gao J et al.	2022	Mus musculus	Testis	Total cell lysate	ABE, NH2OH cleavage of thioester bond, LC-MS	Ortholog	in HC [IFM3, IFM2, IFM1]	HC: 4107 hits
SPalmE:1457	Gao J et al.	2022	Mus musculus	Testis	Total cell lysate	ABE, NH2OH cleavage of thioester bond, LC-MS	Ortholog	in HC [IFM3, IFM2, IFM1]	HC: 3870 hits
SPalmE:1441	Gorenberg EL et al.	2022	Mus musculus	Brain	Synaptic fraction	ARAC, NH2OH cleavage of thioester bond, LC-MS	x		List: 1378 hits
SPalmE:1442	Gorenberg EL et al.	2022	Mus musculus	Brain	Total cell lysate	ARAC, NH2OH cleavage of thioester bond, LC-MS	x		List: 1597 hits

Summary table by organism

Organism	Total number of palmitoyl-proteome articles	Total number of palmitoyl-proteomes	Number of palmitoyl-proteomes containing this protein or an ortholog	% of palmitoyl-proteomes containing this protein or an ortholog	Orthologs
S. cerevisiae S288c	1	1	0	0.0	NA
R. norvegicus	3	4	1	25.0	IFM3_RAT
H. sapiens	22	38	18	47.4	E9PS44_HUMAN , R4GNG9_HUMAN
M. musculus	23	37	19	51.4	IFM3_MOUSE , IFM2_MOUSE , IFM1_MOUSE
T. brucei brucei	1	1	0	0.0	NA
P. falciparum	1	2	0	0.0	NA
S. pombe	1	1	0	0.0	NA
A. thaliana	1	1	0	0.0	NA
C. neoformans var. grubii serotype A strain H99	1	2	0	0.0	NA
T. gondii	2	2	0	0.0	NA
A. fumigatus	1	1	0	0.0	NA
B. taurus	2	2	0	0.0	NA
D. melanogaster	1	2	0	0.0	NA
C. familiaris	1	1	0	0.0	NA

References

Authors	Year	Reference title	PMID
Edmonds MJ et al.	2017	Analysis of the brain palmitoyl-proteome using both acyl-biotin exchange and acyl-resin-assisted capture methods.	28607426
Collins MO et al.	2017	Global, site-specific analysis of neuronal protein S-acylation.	28680068
Colquhoun DR et al.	2015	Bioorthogonal mimetics of palmitoyl-CoA and myristoyl-CoA and their subsequent isolation by click chemistry and characterization by mass spectrometry reveal novel acylated host-proteins modified by HIV-1 infection.	25914232
Benfield CT et al.	2020	Bat IFITM3 restriction depends on S-palmitoylation and a polymorphic site within the CD225 domain.	31826928
Li Y et al.	2012	DHHC5 protein palmitoylates flotillin-2 and is rapidly degraded on induction of neuronal differentiation in cultured cells.	22081607
Thinon E et al.	2016	Bioorthogonal Chemical Reporters for Monitoring Unsaturated Fatty-Acylated Proteins.	27350074
Kang R et al.	2008	Neural palmitoyl-proteomics reveals dynamic synaptic palmitoylation.	19092927
Wang J et al.	2019	DHHC4 and DHHC5 Facilitate Fatty Acid Uptake by Palmitoylating and Targeting CD36 to the Plasma Membrane.	30605677
Yang W et al.	2010	Proteome scale characterization of human S-acylated proteins in lipid raft-enriched and non-raft membranes.	19801377
Zaręba-Kozioł M et al.	2021	S-Palmitoylation of Synaptic Proteins as a Novel Mechanism Underlying Sex-Dependent Differences in Neuronal Plasticity.	34200797
Upadhyay S et al.	2016	Interactions between Melanin Enzymes and Their Atypical Recruitment to the Secretory Pathway by Palmitoylation.	27879337
Won SJ et al.	2018	Temporal Profiling Establishes a Dynamic S-Palmitoylation Cycle.	29733200
Wegleiter T et al.	2019	Palmitoylation of BMPR1a regulates neural stem cell fate.	31772009
Pinner AL et al.	2016	Decreased protein S-palmitoylation in dorsolateral prefrontal cortex in schizophrenia.	26876311
Mariscal J et al.	2020	Comprehensive palmitoyl-proteomic analysis identifies distinct protein signatures for large and small cancer-derived extracellular vesicles.	32944167
Dowal L et al.	2011	Proteomic analysis of palmitoylated platelet proteins.	21813449
Martin BR et al.	2009	Large-scale profiling of protein palmitoylation in mammalian cells.	19137006
Chesarino NM et al.	2014	Chemoproteomics reveals Toll-like receptor fatty acylation.	25371237
Ivaldi C et al.	2012	Proteomic analysis of S-acylated proteins in human B cells reveals palmitoylation of the immune regulators CD20 and CD23.	22615937
Zhou B et al.	2019	Low-background Acyl-biotinyl Exchange Largely Eliminates the Co-isolation of Non-S-acylated Proteins and Enables Deep S-acylproteomic Analysis.	31251020
Caballero MC et al.	2016	Identification of new palmitoylated proteins in Toxoplasma gondii.	26825284
Miles MR et al.	2021	Global identification of S-palmitoylated proteins and detection of palmitoylating (DHHC) enzymes in heart.	33636221
Wei X et al.	2014	Insulin-regulated protein palmitoylation impacts endothelial cell function.	24357059
Dumoulin A et al.	2018	S-palmitoylation Is Required for the Control of Growth Cone Morphology of DRG Neurons by CNP-Induced cGMP Signaling.	30319353
Forrester MT et al.	2011	Site-specific analysis of protein S-acylation by resin-assisted capture.	21044946
Zhang MM et al.	2013	Quantitative control of protein S-palmitoylation regulates meiotic entry in fission yeast.	23843742
Zhang X et al.	2018	Ultradeep Palmitoylomics Enabled by Dithiodipyridine-Functionalized Magnetic Nanoparticles.	29660268
Peng T et al.	2015	Bifunctional fatty acid chemical reporter for analyzing S-palmitoylated membrane protein-protein interactions in mammalian cells.	25575299
Gao J et al.	2022	Proteome-wide identification of palmitoylated proteins in mouse testis.	35477839
Wan J et al.	2013	Tracking brain palmitoylation change: predominance of glial change in a mouse model of Huntington's disease.	24211138
Shen LF et al.	2017	Role of S-Palmitoylation by ZDHHC13 in Mitochondrial function and Metabolism in Liver.	28526873
Wang X et al.	2020	p53 promotes ZDHHC1-mediated IFITM3 palmitoylation to inhibit Japanese encephalitis virus replication.	33108395
Pradhan AJ et al.	2021	Protein acylation by saturated very long chain fatty acids and endocytosis are involved in necroptosis.	33848465
Morrison E et al.	2020	Dynamic palmitoylation events following T-cell receptor signaling.	32651440
Sobocińska J et al.	2018	Lipopolysaccharide Upregulates Palmitoylated Enzymes of the Phosphatidylinositol Cycle: An Insight from Proteomic Studies.	29217618
Yount JS et al.	2010	Palmitoylome profiling reveals S-palmitoylation-dependent antiviral activity of IFITM3.	20601941
Santiago-Tirado FH et al.	2015	A Single Protein S-acyl Transferase Acts through Diverse Substrates to Determine Cryptococcal Morphology, Stress Tolerance, and Pathogenic Outcome.	25970403
Wang Z et al.	2018	Proteomic Analysis of S-Palmitoylated Proteins in Ocular Lens Reveals Palmitoylation of AQP5 and MP20.	30489624
Wilson JP et al.	2011	Proteomic analysis of fatty-acylated proteins in mammalian cells with chemical reporters reveals S-acylation of histone H3 variants.	21076176
Strassburger K et al.	2019	Drosophila ZDHHC8 palmitoylates scribble and Ras64B and controls growth and viability.	30735487
Martin BR et al.	2011	Global profiling of dynamic protein palmitoylation.	22056678
Ziemlińska E et al.	2021	Palm Oil-Rich Diet Affects Murine Liver Proteome and <i>S</i>-Palmitoylome.	34884899
Jones ML et al.	2012	Analysis of protein palmitoylation reveals a pervasive role in Plasmodium development and pathogenesis.	22901544
Foe IT et al.	2015	Global Analysis of Palmitoylated Proteins in Toxoplasma gondii.	26468752
Gould NS et al.	2015	Site-Specific Proteomic Mapping Identifies Selectively Modified Regulatory Cysteine Residues in Functionally Distinct Protein Networks.	26165157
Serwa RA et al.	2015	Systems Analysis of Protein Fatty Acylation in Herpes Simplex Virus-Infected Cells Using Chemical Proteomics.	26256475
Hernandez JL et al.	2016	Correlated S-palmitoylation profiling of Snail-induced epithelial to mesenchymal transition.	27030425
Zaręba-Kozioł M et al.	2019	Stress-induced changes in the S-palmitoylation and S-nitrosylation of synaptic proteins.	31311849
Thinon E et al.	2018	Selective Enrichment and Direct Analysis of Protein S-Palmitoylation Sites.	29575903
Uzbekova S et al.	2021	Protein Palmitoylation in Bovine Ovarian Follicle.	34769186
Ripamonti M et al.	2021	Structural and functional analysis of LIM domain-dependent recruitment of paxillin to αvβ3 integrin-positive focal adhesions.	33782527
Morrison E et al.	2015	Quantitative analysis of the human T cell palmitome.	26111759
Marin EP et al.	2012	Endothelial cell palmitoylproteomic identifies novel lipid-modified targets and potential substrates for protein acyl transferases.	22496122
Merrick BA et al.	2011	Proteomic profiling of S-acylated macrophage proteins identifies a role for palmitoylation in mitochondrial targeting of phospholipid scramblase 3.	21785166
Emmer BT et al.	2011	Global analysis of protein palmitoylation in African trypanosomes.	21193548
Ren W et al.	2013	Proteomic analysis of protein palmitoylation in adipocytes.	23599907
Spence JS et al.	2019	IFITM3 directly engages and shuttles incoming virus particles to lysosomes.	30643282
Gorenberg EL et al.	2022	Identification of substrates of palmitoyl protein thioesterase 1 highlights roles of depalmitoylation in disulfide bond formation and synaptic function.	35358180
Fang C et al.	2016	Identification of Palmitoylated Transitional Endoplasmic Reticulum ATPase by Proteomic Technique and Pan Antipalmitoylation Antibody.	26865113
Percher A et al.	2016	Mass-tag labeling reveals site-specific and endogenous levels of protein S-fatty acylation.	27044110
Roth AF et al.	2006	Global analysis of protein palmitoylation in yeast.	16751107
McMichael TM et al.	2017	The palmitoyltransferase ZDHHC20 enhances interferon-induced transmembrane protein 3 (IFITM3) palmitoylation and antiviral activity.	29079573
Hemsley PA et al.	2013	A proteomic approach identifies many novel palmitoylated proteins in Arabidopsis.	23252521

Q01628 IFM3_HUMAN