PLPP2 phospholipid phosphatase 2 [Homo sapiens (human)] - Gene

Summary

Official Symbol: PLPP2provided by HGNC
Official Full Name: phospholipid phosphatase 2provided by HGNC
Primary source: HGNC:HGNC:9230
See related: Ensembl:ENSG00000141934 MIM:607126; AllianceGenome:HGNC:9230
Gene type: protein coding
RefSeq status: REVIEWED
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: LPP2; PAP-2c; PAP2-g; PPAP2C
Summary: The protein encoded by this gene is a member of the phosphatidic acid phosphatase (PAP) family. PAPs convert phosphatidic acid to diacylglycerol, and function in de novo synthesis of glycerolipids as well as in receptor-activated signal transduction mediated by phospholipase D. This protein is similar to phosphatidic acid phosphatase type 2A (PPAP2A) and type 2B (PPAP2B). All three proteins contain 6 transmembrane regions, and a consensus N-glycosylation site. This protein has been shown to possess membrane associated PAP activity. Three alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Jul 2008]
Expression: Broad expression in gall bladder (RPKM 23.7), duodenum (RPKM 23.0) and 17 other tissues See more
Orthologs: mouse all
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Genomic context

Location:: 19p13.3

Exon count:: 7

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	19	NC_000019.10 (281043..291403, complement)
RS_2024_08	current	T2T-CHM13v2.0 (GCF_009914755.1)	19	NC_060943.1 (232088..242448, complement)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	19	NC_000019.9 (281043..291403, complement)

Chromosome 19 - NC_000019.10 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Transcriptomic landscape based on annotated clinical features reveals PLPP2 involvement in lipid raft-mediated proliferation signature of early-stage lung adenocarcinoma.
Title: Transcriptomic landscape based on annotated clinical features reveals PLPP2 involvement in lipid raft-mediated proliferation signature of early-stage lung adenocarcinoma.
PLPP2: Potential therapeutic target of breast cancer in PLPP family.
Title: PLPP2: Potential therapeutic target of breast cancer in PLPP family.
Lipid phosphate phosphatase-2 promotes tumor growth through increased c-Myc expression.
Title: Lipid phosphate phosphatase-2 promotes tumor growth through increased c-Myc expression.
endogenous LPP2 and LPP3 form homo- and hetero-oligomers, which differ in their subcellular localization and which may confer differing spatial regulation of phosphatidic acid and sphingosine 1-phosphate signalling
Title: Lipid phosphate phosphatases form homo- and hetero-oligomers: catalytic competency, subcellular distribution and function.
identified a novel and specific role for LPP2 activity and bioactive lipids in regulating cell cycle progression
Title: Lipid phosphate phosphatase-2 activity regulates S-phase entry of the cell cycle in Rat2 fibroblasts.
Functional study of the mouse homolog
Title: Mice mutant for Ppap2c, a homolog of the germ cell migration regulator wunen, are viable and fertile.

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Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

L18506 (e-PCR)
- UniSTS:54024

L17688 (e-PCR)
- UniSTS:74509

GDB:434012 (e-PCR)
- UniSTS:157204

D8S2279 (e-PCR)
- UniSTS:473907

GDB:314949 (e-PCR)
- UniSTS:156503

L18426 (e-PCR)
- UniSTS:34648

RH11852 (e-PCR)
- UniSTS:25948

L17796 (e-PCR)
- UniSTS:12896

D15S1477 (e-PCR)
- UniSTS:474482

D1S1423 (e-PCR)
- UniSTS:149619

D2S1254 (e-PCR)
- UniSTS:24950

G35510 (e-PCR)
- UniSTS:44150

RH36905 (e-PCR)
- UniSTS:87932

D19S676E (e-PCR)
- UniSTS:53900

D11S3114 (e-PCR)
- UniSTS:152207

L17971 (e-PCR)
- UniSTS:43966

D3S1673 (e-PCR)
- UniSTS:148450

D11S3590 (e-PCR)
- UniSTS:152828

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables ceramide-1-phosphate phosphatase activity	IDA Inferred from Direct Assay more info	PubMed
enables phosphatidate phosphatase activity	IBA Inferred from Biological aspect of Ancestor more info
enables phosphatidate phosphatase activity	IDA Inferred from Direct Assay more info	PubMed
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables sphingosine-1-phosphate phosphatase activity	IDA Inferred from Direct Assay more info	PubMed
enables sphingosine-1-phosphate phosphatase activity	TAS Traceable Author Statement more info

Process	Evidence Code	Pubs
involved_in ceramide metabolic process	IDA Inferred from Direct Assay more info	PubMed
involved_in phospholipid dephosphorylation	IBA Inferred from Biological aspect of Ancestor more info
involved_in phospholipid dephosphorylation	IDA Inferred from Direct Assay more info	PubMed
involved_in phospholipid metabolic process	IBA Inferred from Biological aspect of Ancestor more info
involved_in phospholipid metabolic process	IDA Inferred from Direct Assay more info	PubMed
involved_in phospholipid metabolic process	IEA Inferred from Electronic Annotation more info
involved_in signal transduction	IBA Inferred from Biological aspect of Ancestor more info
involved_in sphingolipid catabolic process	TAS Traceable Author Statement more info
involved_in sphingosine metabolic process	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
located_in caveola	IDA Inferred from Direct Assay more info	PubMed
located_in early endosome	IDA Inferred from Direct Assay more info	PubMed
located_in early endosome membrane	IEA Inferred from Electronic Annotation more info
located_in endoplasmic reticulum	IDA Inferred from Direct Assay more info	PubMed
located_in endoplasmic reticulum membrane	IEA Inferred from Electronic Annotation more info
located_in membrane	IDA Inferred from Direct Assay more info	PubMed
is_active_in plasma membrane	IBA Inferred from Biological aspect of Ancestor more info
located_in plasma membrane	IDA Inferred from Direct Assay more info	PubMed
located_in plasma membrane	TAS Traceable Author Statement more info

General protein information

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Preferred Names: phospholipid phosphatase 2

Names: PAP2-gamma; PAP2c; lipid phosphate phosphohydrolase 2; phosphatidate phosphohydrolase type 2c; phosphatidic acid phosphatase 2c; phosphatidic acid phosphatase type 2C; phosphatidic acid phosphohydrolase type 2c; type-2 phosphatidic acid phosphatase-gamma

NP_003703.1

EC 3.1.3.4

NP_803545.1

EC 3.1.3.4

NP_808211.1

EC 3.1.3.4

XP_011526698.1

EC 3.1.3.4

XP_054178446.1

EC 3.1.3.4

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_003712.4 → NP_003703.1 phospholipid phosphatase 2 isoform 1

See identical proteins and their annotated locations for NP_003703.1

Status: REVIEWED

Description

Transcript Variant: This variant (1) differs in the 5' region, including the 5' UTR and 5' coding region, as compared to variant 3. The resulting isoform (1) has a distinct and shorter N-terminus, as compared to isoform 3.

Source sequence(s)

AA428937, AF047760, BM050291, BM982485

Consensus CDS

CCDS12023.1

UniProtKB/Swiss-Prot

A6NLV0, E9PAY8, O43688

Related

ENSP00000388565.2, ENST00000434325.7

Conserved Domains (1) summary

cd03384
Location:94 → 240

PAP2_wunen; PAP2, wunen subfamily. Most likely a family of membrane associated phosphatidic acid phosphatases. Wunen is a drosophila protein expressed in the central nervous system, which provides repellent activity towards primordial germ cells (PGCs), controls the ...
NM_177526.3 → NP_803545.1 phospholipid phosphatase 2 isoform 2

Status: REVIEWED

Description

Transcript Variant: This variant (2) has an alternate 5' terminal exon, which results in a downstream translation start codon, as compared to variant 3. The resulting isoform (2) has a shorter N-terminus, as compared to isoform 3.

Source sequence(s)

AA428937, BC002806, BM050291, BM982485, HY160303

Consensus CDS

CCDS45889.1

UniProtKB/TrEMBL

A0A0J9YXA3

Related

ENSP00000269812.2, ENST00000269812.7

Conserved Domains (1) summary

cd03384
Location:38 → 184

PAP2_wunen; PAP2, wunen subfamily. Most likely a family of membrane associated phosphatidic acid phosphatases. Wunen is a drosophila protein expressed in the central nervous system, which provides repellent activity towards primordial germ cells (PGCs), controls the ...
NM_177543.3 → NP_808211.1 phospholipid phosphatase 2 isoform 3

Status: REVIEWED

Description

Transcript Variant: This variant (3) encodes the longest isoform (3).

Source sequence(s)

AA428937, AF047760, BE615792, BG831889, BM982485

Consensus CDS

CCDS12024.1

UniProtKB/Swiss-Prot

O43688

Related

ENSP00000329697.1, ENST00000327790.7

Conserved Domains (1) summary

cd03384
Location:115 → 261

PAP2_wunen; PAP2, wunen subfamily. Most likely a family of membrane associated phosphatidic acid phosphatases. Wunen is a drosophila protein expressed in the central nervous system, which provides repellent activity towards primordial germ cells (PGCs), controls the ...

RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCh38.p14 Primary Assembly

Genomic

NC_000019.10 Reference GRCh38.p14 Primary Assembly

Range

281043..291403 complement

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_011528396.3 → XP_011526698.1 phospholipid phosphatase 2 isoform X1

Conserved Domains (1) summary

cd03384
Location:100 → 246

PAP2_wunen; PAP2, wunen subfamily. Most likely a family of membrane associated phosphatidic acid phosphatases. Wunen is a drosophila protein expressed in the central nervous system, which provides repellent activity towards primordial germ cells (PGCs), controls the ...