Recombinant Human Group XVI phospholipase A1/A2 (PLA2G16)

Code CSB-CF018089HU
Size Pls inquire
Source in vitro E.coli expression system
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Product Details

Target Names
PLA2G16
Uniprot No.
Alternative Names
PLAAT3; HRASLS3; HREV107; PLA2G16; Phospholipase A and acyltransferase 3; Adipose-specific phospholipase A2; AdPLA; Group XVI phospholipase A1/A2; H-rev 107 protein homolog; H-REV107; HREV107-1; HRAS-like suppressor 1; HRAS-like suppressor 3; HRSL3; HREV107-3; Renal carcinoma antigen NY-REN-65
Species
Homo sapiens (Human)
Expression Region
1-162
Target Protein Sequence
MRAPIPEPKPGDLIEIFRPFYRHWAIYVGDGYVVHLAPPSEVAGAGAASVMSALTDKAIVKKELLYDVAGSDKYQVNNKHDDKYSPLPCSKIIQRAEELVGQEVLYKLTSENCEHFVNELRYGVARSDQVRDVIIAASVAGMGLAAMSLIGVMFSRNKRQKQ
Protein Length
full length protein
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

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Target Background

Function
Exhibits both phospholipase A1/2 and acyltransferase activities. Shows phospholipase A1 (PLA1) and A2 (PLA2) activity, catalyzing the calcium-independent release of fatty acids from the sn-1 or sn-2 position of glycerophospholipids. For most substrates, PLA1 activity is much higher than PLA2 activity. Shows O-acyltransferase activity,catalyzing the transfer of a fatty acyl group from glycerophospholipid to the hydroxyl group of lysophospholipid. Shows N-acyltransferase activity, catalyzing the calcium-independent transfer of a fatty acyl group at the sn-1 position of phosphatidylcholine (PC) and other glycerophospholipids to the primary amine of phosphatidylethanolamine (PE), forming N-acylphosphatidylethanolamine (NAPE), which serves as precursor for N-acylethanolamines (NAEs). Exhibits high N-acyltransferase activity and low phospholipase A1/2 activity. Required for complete organelle rupture and degradation that occur during eye lens terminal differentiation, when fiber cells that compose the lens degrade all membrane-bound organelles in order to provide lens with transparency to allow the passage of light. Organelle membrane degradation is probably catalyzed by the phospholipase activity.; (Microbial infection) Acts as a host factor for picornaviruses: required during early infection to promote viral genome release into the cytoplasm. May act as a cellular sensor of membrane damage at sites of virus entry, which relocalizes to sites of membrane rupture upon virus unfection. Facilitates safe passage of the RNA away from LGALS8, enabling viral genome translation by host ribosome. May also be involved in initiating pore formation, increasing pore size or in maintaining pores for genome delivery. The lipid-modifying enzyme activity is required for this process.
Gene References into Functions
  1. study uncovers two competing processes triggered by Picornaviridae virus entry: activation of a pore-activated clearance pathway and recruitment of a PLA2G16 phospholipase to enable genome release PMID: 28077878
  2. Demonstrate increased PLA2G16 expression activates the MAPK pathway to enhance osteosarcoma metastasis. PMID: 26933804
  3. our results revealed that H-rev107 is also involved in lipid accumulation in liver cells through the POR pathway via its PLA2 activity. PMID: 26381418
  4. Results show that osteosarcoma patients with metastasis showed higher expression of PLA2G16 at both the mRNA and protein levels and shorter overall survival suggesting it as significant prognostic factor for poor outcome. PMID: 25993412
  5. suggest a novel regulatory mechanism for peroxisome biogenesis through the interaction between Pex19p and PLA/AT-3 PMID: 26018079
  6. the flexible main loop of H-REV107, but not that of TIG3, is critical for its NTD to modulate its CTD in inducing cell death. PMID: 25871522
  7. crystal structure of the HRASLS3-LRAT chimeric enzyme in a thioester catalytic intermediate state revealed a major structural rearrangement accompanied by three-dimensional domain swapping dimerization not observed in native HRASLS PMID: 25383759
  8. several mutant p53 proteins bind the Pla2g16 promoter at E26 transformation-specific (ETS) binding motifs and knockdown of ETS2 suppressed mutant p53 induction of Pla2g16. PMID: 25024203
  9. Our study further suggests that the PLA/AT activity of H-rev107 may play an important role in H-rev107-mediated RAS suppression. PMID: 24884338
  10. an alternate mechanism for AdPLA in promoting adipose tissue lipolysis that is not contingent on the release of arachidonic acid and that is compatible with its combined PLA(1)/A(2) activity PMID: 22923616
  11. Data show that acyl-modified forms of HRAS-like tumor suppressors HRASLS2 and HRASLS3 mimicking lipolytic activity of lecithin retinol acyltransferase LRAT. PMID: 22605381
  12. role of PKC isoenzymes in PP2A and HRSL3(H-REV107-1) tumor suppressor-dependent cell death induction in ovarian carcinoma cell line; verified contribution to PP2A- and HRLS3-dependent apoptosis for PKCzeta suggesting a proapoptotic function of this kinase PMID: 20501645
  13. AdPLA ablation increases lipolysis and prevents obesity induced by high-fat feeding or leptin deficiency. PMID: 19136964
  14. Identification and functional characterization of adipose-specific phospholipase A2 (AdPLA) PMID: 18614531
  15. Contact inhibition of growth and growth arrest caused by histone deacetylase inhibitors probably use the same mechanism to stimulate H-rev107 expression via histone acetylation in NIH3T3 cells PMID: 12054741
  16. H-REV107-1 is deficient in its function as a tumor suppressor in non-small cell lung carcinomas. PMID: 17003497

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Subcellular Location
Cell membrane; Single-pass membrane protein. Cytoplasm. Cytoplasm, cytosol. Cytoplasm, perinuclear region. Peroxisome membrane; Single-pass membrane protein. Mitochondrion membrane; Single-pass membrane protein. Nucleus envelope. Lysosome membrane; Single-pass membrane protein. Endoplasmic reticulum membrane; Single-pass membrane protein.
Protein Families
H-rev107 family
Tissue Specificity
Widely expressed. low expression, if any, in hematopoietic cells and thymus. In testis, confined to round spermatids. Expressed in normal ovarian epithelial cells. Down-regulated in some ovarian carcinomas and testicular germ cell tumors. Highly expressed
Database Links

HGNC: 17825

OMIM: 613867

KEGG: hsa:11145

STRING: 9606.ENSP00000320337

UniGene: Hs.502775

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