PIP4P1 (phosphatidylinositol-4,5-bisphosphate 4-phosphatase 1)

2017-09-01  

Identity

HGNC
LOCATION
14q11.2
LOCUSID
ALIAS
C14orf9,TMEM55B

Other Information

Locus ID:

NCBI: 90809
MIM: 609865
HGNC: 19299
Ensembl: ENSG00000165782

Variants:

dbSNP: 90809
ClinVar: 90809
TCGA: ENSG00000165782
COSMIC: PIP4P1

RNA/Proteins

Gene IDTranscript IDUniprot
ENSG00000165782ENST00000250489Q86T03
ENSG00000165782ENST00000398020Q86T03
ENSG00000165782ENST00000553460H0YJ90
ENSG00000165782ENST00000556093G3V5T5

Pathways

PathwaySourceExternal ID
Phosphatidylinositol signaling systemKEGGko04070
Phosphatidylinositol signaling systemKEGGhsa04070
Gene ExpressionREACTOMER-HSA-74160
Generic Transcription PathwayREACTOMER-HSA-212436
Transcriptional Regulation by TP53REACTOMER-HSA-3700989
MetabolismREACTOMER-HSA-1430728
Metabolism of lipids and lipoproteinsREACTOMER-HSA-556833
Phospholipid metabolismREACTOMER-HSA-1483257
PI MetabolismREACTOMER-HSA-1483255
Regulation of TP53 ActivityREACTOMER-HSA-5633007
Regulation of TP53 Activity through AcetylationREACTOMER-HSA-6804758
PI5P Regulates TP53 AcetylationREACTOMER-HSA-6811555
Synthesis of PIPs in the nucleusREACTOMER-HSA-8847453

Protein levels (Protein atlas)

Not detected
Low
Medium
High

References

Pubmed IDYearTitleCitations
163652872005The identification and characterization of two phosphatidylinositol-4,5-bisphosphate 4-phosphatases.31
179400112007Type I phosphatidylinositol-4,5-bisphosphate 4-phosphatase regulates stress-induced apoptosis.27
291469372017TFEB regulates lysosomal positioning by modulating TMEM55B expression and JIP4 recruitment to lysosomes.17
250353452014Transmembrane protein 55B is a novel regulator of cellular cholesterol metabolism.7
296447702018TMEM55B contributes to lysosomal homeostasis and amino acid-induced mTORC1 activation.2

Citation

Dessen P

PIP4P1 (phosphatidylinositol-4,5-bisphosphate 4-phosphatase 1)

Atlas Genet Cytogenet Oncol Haematol. 2017-09-01

Online version: http://atlasgeneticsoncology.org/gene/79420/pip4p1