Isolated human phospholipase proteins, nucleic acid molecules encoding human phospholipase proteins, and uses thereof
View Patent ↗The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the phospholipase peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the phospholipase peptides, and methods of identifying modulators of the phospholipase peptides.
1. An isolated nucleic acid molecule comprising a nucleotide sequence selected from the group consisting of:
(a) a cDNA sequence that encodes a polypeptide having an amino acid sequence comprising SEQ ID NO:2;
(b) SEQ ID NO:1; and
(c) a nucleotide sequence that is completely complementary to the nucleotide sequence of (a) or (b).
2. An isolated nucleic acid molecule encoding a phospholipase C polypeptide, wherein the nucleotide sequence of said nucleic acid molecule consists of a nucleotide sequence selected from the group consisting of:
(a) a nucleotide sequence that encodes a polypeptide comprising an amino acid sequence having at least 95% sequence identity to SEQ ID NO:2;
(b) a nucleotide sequence having at least 95% sequence identity to SEQ ID NO:1; and
(c) a nucleotide sequence that is completely complementary to the nucleotide sequence of (a) or (b).
3. An isolated nucleic acid molecule encoding a phospholipase C polypeptide, wherein the nucleotide sequence of said nucleic acid molecule comprises a nucleotide sequence selected from the group consisting of:
(a) a cDNA sequence that encodes a polypeptide comprising an amino acid sequence having at least 95% sequence identity to SEQ ID NO:2;
(b) a nucleotide sequence having at least 95% sequence identity to SEQ ID NO:1; and
(c) a nucleotide sequence that is completely complementary to the nucleotide sequence of (a) or (b).
4. An isolated nucleic acid molecule encoding a phospholipase C polypeptide, wherein the nucleotide sequence of said nucleic acid molecule consists of a nucleotide sequence selected from the group consisting of:
(a) a nucleotide sequence that encodes a polypeptide comprising an amino acid sequence having at least 99% sequence identity to SEQ ID NO:2;
(b) a nucleotide sequence having at least 99% sequence identity to SEQ ID NO:1; and
(c) a nucleotide sequence that is completely complementary to the nucleotide sequence of (a) or (b).
5. An isolated nucleic acid molecule encoding a phospholipase C polypeptide, wherein the nucleotide sequence of said nucleic acid molecule comprises a nucleotide sequence selected from the group consisting of:
(a) a cDNA sequence that encodes a polypeptide comprising an amino acid sequence having at least 99% sequence identity to SEQ ID NO:2;
(b) a nucleotide sequence having at least 99% sequence identity to SEQ ID NO:1; and
(c) a nucleotide sequence that is completely complementary to the nucleotide sequence of (a) or (b).
6. An isolated nucleic acid molecule having a nucleotide sequence comprising SEQ ID NO:1 or the complete complement thereof.
7. An isolated cDNA nucleic acid molecule comprising a nucleotide sequence that encodes a polypeptide comprising SEQ ID NO:2, or the complete complement of said nucleotide sequence.
8. A vector comprising the nucleic acid molecule of any one of claims 1 – 5 .
9. An isolated host cell transformed with the vector of claim 8 .
10. A process for producing a phospholipase C comprising culturing the host cell of claim 9 under conditions sufficient for the production of said polypeptide, and recovering said polypeptide.
11. The vector of claim 8 , wherein said vector is selected from the group consisting of a plasmid, a virus, and a bacteriophage.
12. The vector of claim 8 , wherein said nucleic acid molecule is inserted into said vector in proper orientation and correct reading frame such tat a polypeptide comprising an amino acid sequence having at least 95% sequence identity to SEQ ID NO:2 and having phospholipase C activity is expressed by a cell transformed with said vector.
13. The vector of claim 12 , wherein said isolated nucleic acid molecule is operatively linked to a promoter sequence.