LMPD Database

LMP004710

Record overview

LMPD IDLMP004710
Gene ID55650
SpeciesHomo sapiens (Human)
Gene Namephosphatidylinositol glycan anchor biosynthesis, class V
Gene SymbolPIGV
SynonymsGPI-MT-II; HPMRS1; PIG-V
Alternate namesGPI mannosyltransferase 2; Ybr004c homolog; GPI mannosyltransferase II; dol-P-Man dependent GPI mannosyltransferase
Chromosome1
Map Location1p36.11
EC Number2.4.1.-
SummaryThis gene encodes a mannosyltransferase enzyme involved in the biosynthesis of glycosylphosphatidylinositol (GPI). GPI is a complex glycolipid that functions as a membrane anchor for many proteins and plays a role in multiple cellular processes including protein sorting and signal transduction. The encoded protein is localized to the endoplasmic reticulum and transfers the second mannose to the GPI backbone. Mutations in this gene are associated with hyperphosphatasia mental retardation syndrome. Alternatively spliced transcript variants have been observed for this gene. [provided by RefSeq, Feb 2011]
OrthologsView orthologs and multiple alignments for PIGV

Proteins

GPI mannosyltransferase 2
Refseq ID:NP_060307
Protein GI:21361771
UniProt ID:Q9NUD9
mRNA ID:NM_017837
Length:493
RefSeq Status:REVIEWED
MWPQDPSRKEVLRFAVSCRILTLMLQALFNAIIPDHHAEAFSPPRLAPSGFVDQLVEGLLGGLSHWDAEHFLFIAEHGYLYEHNFAFFPGFPLALLVGTE
LLRPLRGLLSLRSCLLISVASLNFLFFMLAAVALHDLGCLVLHCPHQSFYAALLFCLSPANVFLAAGYSEALFALLTFSAMGQLERGRVWTSVLLFAFAT
GVRSNGLVSVGFLMHSQCQGFFSSLTMLNPLRQLFKLMASLFLSVFTLGLPFALFQYYAYTQFCLPGSARPIPEPLVQLAVDKGYRIAEGNEPPWCFWDV
PLIYSYIQDVYWNVGFLKYYELKQVPNFLLAAPVAILVAWATWTYVTTHPWLCLTLGLQRSKNNKTLEKPDLGFLSPQVFVYVVHAAVLLLFGGLCMHVQ
VLTRFLGSSTPIMYWFPAHLLQDQEPLLRSLKTVPWKPLAEDSPPGQKVPRNPIMGLLYHWKTCSPVTRYILGYFLTYWLLGLLLHCNFLPWT
 
GPI mannosyltransferase 2
Refseq ID:NP_001189483
Protein GI:322309865
UniProt ID:Q9NUD9
mRNA ID:NM_001202554
Length:493
RefSeq Status:REVIEWED
Protein sequence is identical to GI:21361771 (mRNA isoform)