LIPID MAPS

LMPD ID

LMP007134

Gene ID

Species

Saccharomyces cerevisiae S288c (Yeast (S288c))

Gene Name

Gpi19p

Gene Symbol

GPI19

Synonyms

-

Chromosome

IV

EC Number

2.4.1.198;

Gpi19p
Refseq ID	NP_010725
Protein GI	398366595
UniProt ID	Q04082
mRNA ID	NM_001180745
Length	140
MYTKEYYWFSQYMIITSTLVLTIIWSILPSSLGEAAPKQFINTLLDIFPQRRWIITLESIMLMGMLCTYIGLLMYNEDTLTPPLDSLSTVTDAGGQLVIEDDPDVFVKKWAFKETSGIYDLSLMDACQLLYLYDNDHTST

Entrez Gene ID

Gene Name

Gpi19p

Gene Symbol

GPI19

Species

Saccharomyces cerevisiae S288c

GO ID	Source	Type	Description
GO:0000506	IPI:SGD	C	glycosylphosphatidylinositol-N-acetylglucosaminyltransferase (GPI-GnT) complex
GO:0030176	IDA:SGD	C	integral component of endoplasmic reticulum membrane
GO:0017176	IEA:UniProtKB-EC	F	phosphatidylinositol N-acetylglucosaminyltransferase activity
GO:0071555	IEA:UniProtKB-KW	P	cell wall organization
GO:0006506	IMP:SGD	P	GPI anchor biosynthetic process

KEGG Pathway ID	Description
ko00563	Glycosylphosphatidylinositol(GPI)-anchor biosynthesis
sce00563	Glycosylphosphatidylinositol(GPI)-anchor biosynthesis
sce01100	Metabolic pathways

Accession	Description
IPR013717	PIG-P

Gene Name

Gpi19p

Protein Entry

GPI19_YEAST

UniProt ID

Species

Yeast (S288c)

Comment Type	Description
Catalytic Activity	UDP-N-acetyl-D-glucosamine + 1-phosphatidyl- 1D-myo-inositol = UDP + 6-(N-acetyl-alpha-D-glucosaminyl)-1- phosphatidyl-1D-myo-inositol.
Function	Part of the complex catalyzing the transfer of N- acetylglucosamine from UDP-N-acetylglucosamine to phosphatidylinositol, the first step of GPI biosynthesis. Involved in cell wall biosynthesis
Function	Part of the complex catalyzing the transfer of N- acetylglucosamine from UDP-N-acetylglucosamine to phosphatidylinositol, the first step of GPI biosynthesis. Involved in cell wall biosynthesis. {ECO:0000269\|PubMed:16278447}.
Miscellaneous	Present with 752 molecules/cell in log phase SD medium
Miscellaneous	Present with 752 molecules/cell in log phase SD medium. {ECO:0000269\|PubMed:14562106}.
Pathway	Glycolipid biosynthesis; glycosylphosphatidylinositol- anchor biosynthesis.
Similarity	Belongs to the GPI19 family
Similarity	Belongs to the GPI19 family. {ECO:0000305}.
Subcellular Location	Endoplasmic reticulum membrane {ECO:0000305}; Multi-pass membrane protein .
Subcellular Location	Endoplasmic reticulum membrane {ECO:0000305}; Multi-pass membrane protein {ECO:0000305}.
Subunit	Component of the phosphatidylinositol N- acetylglucosaminyltransferase complex composed of at least GPI1, GPI2, GPI3, GPI15, GPI19 and ERI1
Subunit	Component of the phosphatidylinositol N- acetylglucosaminyltransferase complex composed of at least GPI1, GPI2, GPI3, GPI15, GPI19 and ERI1. {ECO:0000269\|PubMed:16278447}.