Tbio PIGV GPI mannosyltransferase 2

Protein Summary

Description

Alpha-1,6-mannosyltransferase involved in glycosylphosphatidylinositol-anchor biosynthesis. Transfers the second mannose to the glycosylphosphatidylinositol during GPI precursor assembly. This 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 cognitive disability syndrome. Alternatively spliced transcript variants have been observed for this gene. [provided by RefSeq, Feb 2011]

Uniprot Accession IDs

• Q9NUD9
• D3DPL2
• Q5JYG7
• Q5JYG8
• Q5JYG9
• Q9NX26

Gene Name

• PIGV

Ensembl ID

• ENST00000078527
• ENSP00000078527
• ENSG00000060642
• ENST00000374145
• ENSP00000363260

Symbol

• PIG-V
• HPMRS1
• GPI-MT-II

Knowledge Table

Most Knowledge About	Knowledge Value (0 to 1 scale)
transcription factor binding site profile	0.88
transcription factor	0.83
histone modification site profile	0.78
virus perturbation	0.76
transcription factor perturbation	0.74

Protein Classes

No PANTHER Classes or DTO Classes found

IDG Development Level Summary

Tdark

These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 26.44   (req: < 5)

Gene RIFs: 6   (req: <= 3)

Antibodies: 97   (req: <= 50)

Tbio

These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 26.44   (req: >= 5)

Gene RIFs: 6   (req: > 3)

Antibodies: 97   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 5

Tchem

Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions

Active Ligand: 0

Tclin

Target has at least one approved drug - AND - satisfies the preceding conditions

Active Drug: 0