| Identification |
|---|
| HMDB Protein ID
| CDBP02586 |
| Secondary Accession Numbers
| Not Available |
| Name
| Patatin-like phospholipase domain-containing protein 2 |
| Description
| Not Available |
| Synonyms
|
- Adipose triglyceride lipase
- Calcium-independent phospholipase A2
- Desnutrin
- IPLA2-zeta
- Pigment epithelium-derived factor
- TTS2
- TTS2.2
- Transport-secretion protein 2
|
| Gene Name
| PNPLA2 |
| Protein Type
| Enzyme |
| Biological Properties |
|---|
| General Function
| Involved in metabolic process |
| Specific Function
| Catalyzes the initial step in triglyceride hydrolysis in adipocyte and non-adipocyte lipid droplets. Also has acylglycerol transacylase activity. May act coordinately with LIPE/HLS within the lipolytic cascade. Regulates adiposome size and may be involved in the degradation of adiposomes. May play an important role in energy homeostasis. May play a role in the response of the organism to starvation, enhancing hydrolysis of triglycerides and providing free fatty acids to other tissues to be oxidized in situations of energy depletion.
|
| GO Classification
|
| Biological Process |
| small molecule metabolic process |
| positive regulation of triglyceride catabolic process |
| negative regulation of sequestering of triglyceride |
| acylglycerol acyl-chain remodeling |
| triglyceride catabolic process |
| glycerophospholipid biosynthetic process |
| Cellular Component |
| endoplasmic reticulum membrane |
| cytosol |
| plasma membrane |
| lipid particle |
| integral to membrane |
| Molecular Function |
| retinyl-palmitate esterase activity |
| triglyceride lipase activity |
| Process |
| lipid metabolic process |
| metabolic process |
| primary metabolic process |
|
| Cellular Location
|
- Cell membrane
- Single-pass type II membrane protein
- Lipid droplet
|
| Pathways
|
| Name | SMPDB/Pathwhiz | KEGG | | triacylglycerol degradation | Not Available | Not Available |
|
| Gene Properties |
|---|
| Chromosome Location
| 11 |
| Locus
| 11p15.5 |
| SNPs
| PNPLA2 |
| Gene Sequence
|
>1515 bp
ATGTTTCCCCGCGAGAAGACGTGGAACATCTCGTTCGCGGGCTGCGGCTTCCTCGGCGTC
TACTACGTCGGCGTGGCCTCCTGCCTCCGCGAGCACGCGCCCTTCCTGGTGGCCAACGCC
ACGCACATCTACGGCGCCTCGGCCGGGGCGCTCACGGCCACGGCGCTGGTCACCGGGGTC
TGCCTGGGTGAGGCTGGTGCCAAGTTCATTGAGGTATCTAAAGAGGCCCGGAAGCGGTTC
CTGGGCCCCCTGCACCCCTCCTTCAACCTGGTAAAGATCATCCGCAGTTTCCTGCTGAAG
GTCCTGCCTGCTGATAGCCATGAGCATGCCAGTGGGCGCCTGGGCATCTCCCTGACCCGC
GTGTCAGACGGCGAGAATGTCATTATATCCCACTTCAACTCCAAGGACGAGCTCATCCAG
GCCAATGTCTGCAGCGGTTTCATCCCCGTGTACTGTGGGCTCATCCCTCCCTCCCTCCAG
GGGGTGCGCTACGTGGATGGTGGCATTTCAGACAACCTGCCACTCTATGAGCTTAAGAAC
ACCATCACAGTGTCCCCCTTCTCGGGCGAGAGTGACATCTGTCCGCAGGACAGCTCCACC
AACATCCACGAGCTGCGGGTCACCAACACCAGCATCCAGTTCAACCTGCGCAACCTCTAC
CGCCTCTCCAAGGCCCTCTTCCCGCCGGAGCCCCTGGTGCTGCGAGAGATGTGCAAGCAG
GGATACCGGGATGGCCTGCGCTTTCTGCAGCGGAACGGCCTCCTGAACCGGCCCAACCCC
TTGCTGGCGTTGCCCCCCGCCCGCCCCCACGGCCCAGAGGACAAGGACCAGGCAGTGGAG
AGCGCCCAAGCGGAGGATTACTCGCAGCTGCCCGGAGAAGATCACATCCTGGAGCACCTG
CCCGCCCGGCTCAATGAGGCCCTGCTGGAGGCCTGCGTGGAGCCCACGGACCTGCTGACC
ACCCTCTCCAACATGCTGCCTGTGCGTCTGGCCACGGCCATGATGGTGCCCTACACGCTG
CCGCTGGAGAGCGCTCTGTCCTTCACCATCCGCTTGCTGGAGTGGCTGCCCGACGTTCCC
GAGGACATCCGGTGGATGAAGGAGCAGACGGGCAGCATCTGCCAGTACCTGGTGATGCGC
GCCAAGAGGAAGCTGGGCAGGCACCTGCCCTCCAGGCTGCCGGAGCAGGTGGAGCTGCGC
CGCGTCCAGTCGCTGCCGTCCGTGCCGCTGTCCTGCGCCGCCTACAGAGAGGCACTGCCC
GGCTGGATGCGCAACAACCTCTCGCTGGGGGACGCGCTGGCCAAGTGGGAGGAGTGCCAG
CGCCAGCTGCTGCTCGGCCTCTTCTGCACCAACGTGGCCTTCCCGCCCGAAGCTCTGCGC
ATGCGCGCACCCGCCGACCCGGCTCCCGCCCCCGCGGACCCAGCATCCCCGCAGCACCAG
CTGGCCGGGCCTGCCCCCTTGCTGAGCACCCCTGCTCCCGAGGCCCGGCCCGTGATCGGG
GCCCTGGGGCTGTGA
|
| Protein Properties |
|---|
| Number of Residues
| 504 |
| Molecular Weight
| 55315.245 |
| Theoretical pI
| 7.084 |
| Pfam Domain Function
|
|
| Signals
|
Not Available
|
|
Transmembrane Regions
|
Not Available
|
| Protein Sequence
|
>Patatin-like phospholipase domain-containing protein 2
MFPREKTWNISFAGCGFLGVYYVGVASCLREHAPFLVANATHIYGASAGALTATALVTGV
CLGEAGAKFIEVSKEARKRFLGPLHPSFNLVKIIRSFLLKVLPADSHEHASGRLGISLTR
VSDGENVIISHFNSKDELIQANVCSGFIPVYCGLIPPSLQGVRYVDGGISDNLPLYELKN
TITVSPFSGESDICPQDSSTNIHELRVTNTSIQFNLRNLYRLSKALFPPEPLVLREMCKQ
GYRDGLRFLQRNGLLNRPNPLLALPPARPHGPEDKDQAVESAQAEDYSQLPGEDHILEHL
PARLNEALLEACVEPTDLLTTLSNMLPVRLATAMMVPYTLPLESALSFTIRLLEWLPDVP
EDIRWMKEQTGSICQYLVMRAKRKLGRHLPSRLPEQVELRRVQSLPSVPLSCAAYREALP
GWMRNNLSLGDALAKWEECQRQLLLGLFCTNVAFPPEALRMRAPADPAPAPADPASPQHQ
LAGPAPLLSTPAPEARPVIGALGL
|
| External Links |
|---|
| GenBank ID Protein
| 32698724 |
| UniProtKB/Swiss-Prot ID
| Q96AD5 |
| UniProtKB/Swiss-Prot Entry Name
| PLPL2_HUMAN |
| PDB IDs
|
Not Available |
| GenBank Gene ID
| NM_020376.3 |
| GeneCard ID
| PNPLA2 |
| GenAtlas ID
| PNPLA2 |
| HGNC ID
| HGNC:30802 |
| References |
|---|
| General References
| Not Available |