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Query author contributions in Reactome

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Details on Person UniProt:O60240 PLIN1

Class:IdReferenceGeneProduct:61828
_chainChangeLogchain:1-522 added on Fri February 6 2015
_displayNameUniProt:O60240 PLIN1
_timestamp2024-11-03 19:38:11
chainchain:1-522
checksum394FC14388EB5DCC
commentFUNCTION Modulator of adipocyte lipid metabolism. Coats lipid storage droplets to protect them from breakdown by hormone-sensitive lipase (HSL). Its absence may result in leanness. Plays a role in unilocular lipid droplet formation by activating CIDEC. Their interaction promotes lipid droplet enlargement and directional net neutral lipid transfer. May modulate lipolysis and triglyceride levels.SUBUNIT Interacts with ABHD5 (By similarity). Interacts with CIDEC (PubMed:23399566). Interacts with AQP7 (PubMed:27832861).INTERACTION Lipid droplet surface-associated.TISSUE SPECIFICITY Detected in adipocytes from white adipose tissue (at protein level) (PubMed:27832861). Detected in visceral adipose tissue and mammary gland (PubMed:9521880).PTM Major cAMP-dependent protein kinase-substrate in adipocytes, also dephosphorylated by PP1. When phosphorylated, may be maximally sensitive to HSL and when unphosphorylated, may play a role in the inhibition of lipolysis, by acting as a barrier in lipid droplet (By similarity).DISEASE The disease is caused by variants affecting the gene represented in this entry.SIMILARITY Belongs to the perilipin family.ONLINE INFORMATION Fat, wonderful fat - Issue 10 of May 2001
descriptionrecommendedName: Perilipin-1 alternativeName: Lipid droplet-associated protein
geneNamePLIN1
PERI
PLIN
identifierO60240
isSequenceChangedFALSE
keywordEndoplasmic reticulum
Lipid droplet
Lipid metabolism
Phosphoprotein
Proteomics identification
Reference proteome
modified[InstanceEdit:9836292] Weiser, Joel, 2023-05-25
[InstanceEdit:9852000] Weiser, Joel, 2023-11-03
[InstanceEdit:9926675] Weiser, Joel, 2024-11-03
namePLIN1
referenceDatabase[ReferenceDatabase:2] UniProt
referenceGene[ReferenceDNASequence:5640208] ENSEMBL:ENSG00000166819 PLIN1 [Homo sapiens]
secondaryIdentifierPLIN1_HUMAN
Q8N5Y6
sequenceLength522
species[Species:48887] Homo sapiens
(referenceEntity)[EntityWithAccessionedSequence:163460] PLIN1 [lipid droplet] [Homo sapiens]
[EntityWithAccessionedSequence:163561] p-S81,S277-PLIN1 [lipid droplet] [Homo sapiens]
(referenceSequence)[ModifiedResidue:163487] O-phospho-L-serine at 277
[ModifiedResidue:163534] O-phospho-L-serine at 81
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No pathways have been reviewed or authored by UniProt:O60240 PLIN1 (61828)