Protein Family Models for Protein (Select 505128993) - Protein Family Models

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Items: 5

Select item 4123491.

prolipoprotein diacylglyceryl transferase family protein

Members of this family that score below the cutoffs of prolipoprotein diacylglyceryl transferase model TIGR00544 are likely to have a function other than the processing of the typical N-terminal lipoprotein signal peptide.

GO Terms:

Cellular Component:: plasma membrane (GO:0005886)

Molecular Function:: phosphatidylglycerol-prolipoprotein diacylglyceryl transferase activity (GO:0008961)

Biological Process:: lipoprotein biosynthetic process (GO:0042158)

Date:: 2024-08-14

Family Accession:: NF013915.5
Method:: HMM

Select item 3912692.

new record, indexing in progress

Family Accession:

Select item 3472983.

new record, indexing in progress

Family Accession:

Select item 2518624.

prolipoprotein diacylglyceryl transferase

prolipoprotein diacylglyceryl transferase transfers the diacylglyceryl group from phosphatidylglycerol (PG) on what will become the N-terminal cysteine of membrane lipoproteins

Date:: 2024-12-17

Family Accession:: 10011141
Method:: Sparcle

Select item 203005.

prolipoprotein diacylglyceryl transferase

The conversion of lipoprotein precursors into lipoproteins consists of three steps. First, the enzyme described by this model transfers a diacylglyceryl moiety from phosphatidylglycerol to the side chain of a Cys that will become the new N-terminus. Second, the signal peptide is removed by signal peptidase II. Finally, the free amino group of the new N-terminal Cys is acylated by apolipoprotein N-acyltransferase.