产品描述
*The optimal dilutions should be determined by the end user.
*Tips:
WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.
展开/折叠
DJ858B16; dJ858B16.2; DKFZp566G2246; Phosphatidylserine decarboxylase; Phosphatidylserine decarboxylase beta chain; Phosphatidylserine decarboxylase proenzyme; PISD; PISD_HUMAN; PSD; PSDC; PSSC;
抗原和靶标
A synthesized peptide derived from human PISD.
- Q9UG56 PISD_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MATSVGHRCLGLLHGVAPWRSSLHPCEITALSQSLQPLRKLPFRAFRTDARKIHTAPARTMFLLRPLPILLVTGGGYAGYRQYEKYRERELEKLGLEIPPKLAGHWEVALYKSVPTRLLSRAWGRLNQVELPHWLRRPVYSLYIWTFGVNMKEAAVEDLHHYRNLSEFFRRKLKPQARPVCGLHSVISPSDGRILNFGQVKNCEVEQVKGVTYSLESFLGPRMCTEDLPFPPAASCDSFKNQLVTREGNELYHCVIYLAPGDYHCFHSPTDWTVSHRRHFPGSLMSVNPGMARWIKELFCHNERVVLTGDWKHGFFSLTAVGATNVGSIRIYFDRDLHTNSPRHSKGSYNDFSFVTHTNREGVPMRKGEHLGEFNLGSTIVLIFEAPKDFNFQLKTGQKIRFGEALGSL
研究背景
Catalyzes the formation of phosphatidylethanolamine (PtdEtn) from phosphatidylserine (PtdSer). Plays a central role in phospholipid metabolism and in the interorganelle trafficking of phosphatidylserine.
Is synthesized initially as an inactive proenzyme. Formation of the active enzyme involves a self-maturation process in which the active site pyruvoyl group is generated from an internal serine residue via an autocatalytic post-translational modification. Two non-identical subunits are generated from the proenzyme in this reaction, and the pyruvate is formed at the N-terminus of the alpha chain, which is derived from the carboxyl end of the proenzyme. The autoendoproteolytic cleavage occurs by a canonical serine protease mechanism, in which the side chain hydroxyl group of the serine supplies its oxygen atom to form the C-terminus of the beta chain, while the remainder of the serine residue undergoes an oxidative deamination to produce ammonia and the pyruvoyl prosthetic group on the alpha chain. During this reaction, the Ser that is part of the protease active site of the proenzyme becomes the pyruvoyl prosthetic group, which constitutes an essential element of the active site of the mature decarboxylase.
Mitochondrion inner membrane>Single-pass membrane protein>Intermembrane side.
Mitochondrion inner membrane>Peripheral membrane protein>Intermembrane side.
Note: Anchored to the mitochondrial inner membrane through its interaction with the integral membrane beta chain.
Heterodimer of a large membrane-associated beta subunit and a small pyruvoyl-containing alpha subunit.
Belongs to the phosphatidylserine decarboxylase family. PSD-B subfamily. Eukaryotic type I sub-subfamily.
研究领域
· Metabolism > Lipid metabolism > Glycerophospholipid metabolism.
· Metabolism > Global and overview maps > Metabolic pathways.
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