UniProtKB - Q5RCU3 (NAPEP_PONAB)
N-acyl-phosphatidylethanolamine-hydrolyzing phospholipase D
NAPEPLD
Functioni
D-type phospholipase that hydrolyzes N-acyl-phosphatidylethanolamines (NAPEs) to produce bioactive N-acylethanolamines/fatty acid ethanolamides (NAEs/FAEs) and phosphatidic acid (By similarity).
Cleaves the terminal phosphodiester bond of diacyl- and alkenylacyl-NAPEs, primarily playing a role in the generation of long-chain saturated and monounsaturated NAEs in the brain (By similarity).
May control NAPE homeostasis in dopaminergic neuron membranes and regulate neuron survival, partly through RAC1 activation (By similarity).
As a regulator of lipid metabolism in the adipose tissue, mediates the crosstalk between adipocytes, gut microbiota and immune cells to control body temperature and weight. In particular, regulates energy homeostasis by promoting cold-induced brown or beige adipocyte differentiation program to generate heat from fatty acids and glucose. Has limited D-type phospholipase activity toward N-acyl lyso-NAPEs (By similarity).
By similarityCatalytic activityi
- H2O + N-acyl-1,2-diacyl-sn-glycero-3-phosphoethanolamine = a 1,2-diacyl-sn-glycero-3-phosphate + an N-acylethanolamine + H+By similarityEC:3.1.4.54By similarity
- H2O + N-butanoyl-1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine = 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate + H+ + N-butanoyl ethanolamineBy similarityThis reaction proceeds in the forwardBy similarity direction.
- H2O + N-hexanoyl-1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine = 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate + H+ + N-hexanoyl ethanolamineBy similarityThis reaction proceeds in the forwardBy similarity direction.
- H2O + N-octanoyl-1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine = 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate + H+ + N-octanoyl ethanolamineBy similarityThis reaction proceeds in the forwardBy similarity direction.
- H2O + N-decanoyl-1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine = 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate + H+ + N-decanoyl ethanolamineBy similarityThis reaction proceeds in the forwardBy similarity direction.
- H2O + N-dodecanoyl-1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine = 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H+ + N-dodecanoylethanolamineBy similarityThis reaction proceeds in the forwardBy similarity direction.
- H2O + N-tetradecanoyl-1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine = 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H+ + N-tetradecanoylethanolamineBy similarityThis reaction proceeds in the forwardBy similarity direction.
- H2O + N-hexadecanoyl-1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine = 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H+ + N-hexadecanoylethanolamineBy similarityThis reaction proceeds in the forwardBy similarity direction.
- H2O + N,1-dihexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine = 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphate + H+ + N-hexadecanoylethanolamineBy similarityThis reaction proceeds in the forwardBy similarity direction.
- H2O + N-octadecanoyl-1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine = 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H+ + N-octadecanoyl ethanolamineBy similarityThis reaction proceeds in the forwardBy similarity direction.
- H2O + N,1,2-tri-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine = 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H+ + N-(9Z-octadecenoyl) ethanolamineBy similarityThis reaction proceeds in the forwardBy similarity direction.
- H2O + N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-1,2-diacyl-sn-glycero-3-phosphoethanolamine = a 1,2-diacyl-sn-glycero-3-phosphate + H+ + N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-ethanolamineBy similarityThis reaction proceeds in the forwardBy similarity direction.
- H2O + N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine = 1,2-di-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H+ + N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-ethanolamineBy similarityThis reaction proceeds in the forwardBy similarity direction.
- 1-(1Z-octadecenoyl)-2-(9Z-octadecenoyl)-sn-glycero-3-phospho-N-hexadecanoyl-ethanolamine + H2O = 1-O-(1Z-octadecenoyl)-2-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H+ + N-hexadecanoylethanolamineBy similarityThis reaction proceeds in the forwardBy similarity direction.
- H2O + N,1-diacyl-sn-glycero-3-phosphoethanolamine = a 1-acyl-sn-glycero-3-phosphate + an N-acylethanolamine + H+By similarityThis reaction proceeds in the forwardBy similarity direction.
- H2O + N,1-dihexadecanoyl-sn-glycero-3-phosphoethanolamine = 1-hexadecanoyl-sn-glycero-3-phosphate + H+ + N-hexadecanoylethanolamineBy similarityThis reaction proceeds in the forwardBy similarity direction.
- H2O + N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-1-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine = 1-(9Z-octadecenoyl)-sn-glycero-3-phosphate + H+ + N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-ethanolamineBy similarityThis reaction proceeds in the forwardBy similarity direction.
Cofactori
Activity regulationi
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Metal bindingi | 185 | Zinc 1; via tele nitrogenBy similarity | 1 | |
Metal bindingi | 187 | Zinc 1; via pros nitrogenBy similarity | 1 | |
Binding sitei | 188 | N-acyl-1,2-diacyl-sn-glycero-3-phosphoethanolamineBy similarity | 1 | |
Metal bindingi | 189 | Zinc 2By similarity | 1 | |
Metal bindingi | 190 | Zinc 2; via tele nitrogenBy similarity | 1 | |
Metal bindingi | 253 | Zinc 1; via tele nitrogenBy similarity | 1 | |
Binding sitei | 256 | deoxycholic acidBy similarity | 1 | |
Binding sitei | 260 | deoxycholic acid; via amide nitrogenBy similarity | 1 | |
Metal bindingi | 284 | Zinc 1By similarity | 1 | |
Metal bindingi | 284 | Zinc 2By similarity | 1 | |
Binding sitei | 321 | N-acyl-1,2-diacyl-sn-glycero-3-phosphoethanolamineBy similarity | 1 | |
Metal bindingi | 343 | Zinc 2; via tele nitrogenBy similarity | 1 | |
Binding sitei | 348 | deoxycholic acid; via carbonyl oxygenBy similarity | 1 |
GO - Molecular functioni
- N-acetylphosphatidylethanolamine-hydrolysing phospholipase activity Source: UniProtKB-EC
- N-acylphosphatidylethanolamine-specific phospholipase D activity Source: UniProtKB
- zinc ion binding Source: UniProtKB
GO - Biological processi
- host-mediated regulation of intestinal microbiota composition Source: UniProtKB
- N-acylphosphatidylethanolamine metabolic process Source: UniProtKB
- phospholipid catabolic process Source: UniProtKB-KW
- positive regulation of brown fat cell differentiation Source: UniProtKB
- positive regulation of inflammatory response Source: UniProtKB
- temperature homeostasis Source: UniProtKB
Keywordsi
Molecular function | Hydrolase |
Biological process | Lipid degradation, Lipid metabolism, Phospholipid degradation, Phospholipid metabolism |
Ligand | Metal-binding, Zinc |
Names & Taxonomyi
Protein namesi | Recommended name: N-acyl-phosphatidylethanolamine-hydrolyzing phospholipase D (EC:3.1.4.54By similarity)Short name: N-acyl phosphatidylethanolamine phospholipase D Short name: NAPE-PLD Short name: NAPE-hydrolyzing phospholipase D |
Gene namesi | Name:NAPEPLD |
Organismi | Pongo abelii (Sumatran orangutan) (Pongo pygmaeus abelii) |
Taxonomic identifieri | 9601 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Pongo |
Proteomesi |
|
Subcellular locationi
Golgi apparatus
- Golgi apparatus membrane By similarity; Peripheral membrane protein By similarity
Endosome
- Early endosome membrane By similarity; Peripheral membrane protein By similarity
Nucleus
- Nucleus envelope By similarity
- nucleoplasm By similarity
Note: Localized in the proximity of the cellular membranes likely through interaction with membrane phospholipids.By similarity
Endosome
- early endosome Source: UniProtKB
- early endosome membrane Source: UniProtKB-SubCell
Golgi apparatus
- Golgi apparatus Source: UniProtKB
- Golgi membrane Source: UniProtKB-SubCell
Nucleus
- nuclear envelope Source: UniProtKB
- nucleoplasm Source: UniProtKB
Keywords - Cellular componenti
Endosome, Golgi apparatus, Membrane, NucleusPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000318161 | 1 – 393 | N-acyl-phosphatidylethanolamine-hydrolyzing phospholipase DAdd BLAST | 393 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 1 | N-acetylmethionineBy similarity | 1 |
Keywords - PTMi
AcetylationExpressioni
Tissue specificityi
Interactioni
Subunit structurei
Homodimer. Bile acids promote the assembly of inactive monomers into an active dimer and enable catalysis.
By similarityProtein-protein interaction databases
STRINGi | 9601.ENSPPYP00000020040 |
Family & Domainsi
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 1 – 40 | DisorderedSequence analysisAdd BLAST | 40 |
Compositional bias
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Compositional biasi | 1 – 39 | Polar residuesSequence analysisAdd BLAST | 39 |
Sequence similaritiesi
Phylogenomic databases
eggNOGi | KOG3798, Eukaryota |
InParanoidi | Q5RCU3 |
OrthoDBi | 1194556at2759 |
Family and domain databases
Gene3Di | 3.60.15.10, 1 hit |
InterProi | View protein in InterPro IPR001279, Metallo-B-lactamas IPR024884, NAPE-PLD IPR036866, RibonucZ/Hydroxyglut_hydro |
Pfami | View protein in Pfam PF12706, Lactamase_B_2, 1 hit |
PIRSFi | PIRSF038896, NAPE-PLD, 1 hit |
SUPFAMi | SSF56281, SSF56281, 1 hit |
i Sequence
Sequence statusi: Complete.
10 20 30 40 50
MDENESNQSL MTSSQYPKEA VRKRQNSARN SGGSDSSRFS RKSFKLDYRL
60 70 80 90 100
EEDVTKSKKG KDGRFVNPWP TWKNHSIPHV LRWLIMEKDH SSVPSSKEEL
110 120 130 140 150
DKELPVLKPY FITNPEEAGV RETGLRVTWL GHATVMVEMD ELIFLTDPIF
160 170 180 190 200
SSRASPSQYM GPKRFRRSPC TISELPPIDA VLISHNHYDH LDYNSVIALN
210 220 230 240 250
ERFGNELRWF VPLGLLDWMQ KCGCENVIEL DWWEENCVPG HDKVTFVFTP
260 270 280 290 300
SQHWCKRTLM DDNKVLWGSW SVLGPWNRFF FAGDTGYCPA FEEIGKRFGP
310 320 330 340 350
FDLAAIPIGA YEPRRFMKYQ HVDPEEAVRI HIDVQTKKSM AIHWGTFALA
360 370 380 390
NEHYLEPPVK LNEALERYGL NAEDFFVLKH GESRYLNTDD ENF
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CR858175 mRNA Translation: CAH90414.1 |
RefSeqi | NP_001125208.1, NM_001131736.1 |
Genome annotation databases
GeneIDi | 100172099 |
KEGGi | pon:100172099 |
Similar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CR858175 mRNA Translation: CAH90414.1 |
RefSeqi | NP_001125208.1, NM_001131736.1 |
3D structure databases
SMRi | Q5RCU3 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 9601.ENSPPYP00000020040 |
Genome annotation databases
GeneIDi | 100172099 |
KEGGi | pon:100172099 |
Organism-specific databases
CTDi | 222236 |
Phylogenomic databases
eggNOGi | KOG3798, Eukaryota |
InParanoidi | Q5RCU3 |
OrthoDBi | 1194556at2759 |
Family and domain databases
Gene3Di | 3.60.15.10, 1 hit |
InterProi | View protein in InterPro IPR001279, Metallo-B-lactamas IPR024884, NAPE-PLD IPR036866, RibonucZ/Hydroxyglut_hydro |
Pfami | View protein in Pfam PF12706, Lactamase_B_2, 1 hit |
PIRSFi | PIRSF038896, NAPE-PLD, 1 hit |
SUPFAMi | SSF56281, SSF56281, 1 hit |
MobiDBi | Search... |
Entry informationi
Entry namei | NAPEP_PONAB | |
Accessioni | Q5RCU3Primary (citable) accession number: Q5RCU3 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | February 5, 2008 |
Last sequence update: | December 21, 2004 | |
Last modified: | June 2, 2021 | |
This is version 75 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families