TAZ Gene Summary [Human]

This gene encodes a protein that is expressed at high levels in cardiac and skeletal muscle. Mutations in this gene have been associated with a number of clinical disorders including Barth syndrome, dilated cardiomyopathy (DCM), hypertrophic DCM, endocardial fibroelastosis, and left ventricular noncompaction (LVNC). Multiple transcript variants encoding different isoforms have been described. A long form and a short form of each of these isoforms is produced; the short form lacks a hydrophobic leader sequence and may exist as a cytoplasmic protein rather than being membrane-bound. Other alternatively spliced transcripts have been described but the full-length nature of all these transcripts is not known. [provided by RefSeq, Jul 2008]

Details

Type
Retained Intron
Official Symbol
TAZ
Official Name
tafazzin [Source:HGNC Symbol;Acc:HGNC:11577]
Ensembl ID
ENSG00000102125
Bio databases IDs NCBI: 6901 Ensembl: ENSG00000102125
Aliases tafazzin, tafazzin, phospholipid-lysophospholipid transacylase, Barth syndrome
Synonyms 5031411C02Rik, 9130012G04Rik, BTHS, CMD3A, EFE, EFE2, G4.5, LVNCX, tafazzin, phospholipid-lysophospholipid transacylase, TAZ, Taz1
Species
Human, Homo sapiens
OrthologiesMouseRat

Protein Domains

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in human TAZ often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • Lysophospholipid acyltransferases (LPLATs) of glycerophospholipid biosynthesis
  • 1-acylglycerol-3-phosphate O-acyltransferase
  • 1-acylglycerophosphocholine O-acyltransferase
  • enzyme
  • Acyltransferase
  • O-acyltransferase

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • neoplasia
  • Barth syndrome
  • interstitial fibrosis
  • ventricular noncompaction
  • heart disease
  • tumorigenesis
  • cardiomyopathy
  • left ventricular noncompaction
  • primary dilated cardiomyopathy
  • azoospermia
regulated by
  • lysophosphatidic acid
  • sphingosine-1-phosphate
  • Immunoglobulin
  • lipopolysaccharide
  • G protein beta gamma core
  • IL13
  • imatinib
  • DEPTOR
  • HERC3
  • USP26
role in cell
  • expression in
  • fusion
  • fusion in
  • number
  • proliferation
  • apoptosis
  • quantity
  • formation
  • formation in
  • activation

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Nucleus
  • Cytoplasm
  • cellular membrane
  • Mitochondria
  • mitochondrial intermembrane space
  • mitochondrial outer membrane
  • mitochondrial inner membrane
  • chromatin

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human TAZ gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • cristae formation
  • positive regulation of cardiolipin metabolic process
  • hemopoiesis
  • positive regulation of ATP biosynthetic process
  • cardiac muscle contraction
  • inner mitochondrial membrane organization
  • macromitophagy
  • cardiac muscle tissue development
  • mitochondrial ATP synthesis coupled electron transport
  • mitochondrion organization
  • heart development
  • heart morphogenesis
  • spermatocyte division
  • skeletal muscle tissue development
  • muscle contraction
  • cardiolipin acyl-chain remodeling
  • cardiolipin metabolic process
  • mitochondrial respiratory chain complex I assembly
  • cardiolipin biosynthetic process

Cellular Component

Where in the cell the gene product is active
  • mitochondrial membrane
  • mitochondrion
  • mitochondrial outer membrane
  • mitochondrial inner membrane

Molecular Function

What the gene product does at the molecular level
  • 1-acylglycerol-3-phosphate O-acyltransferase activity
  • 1-acylglycerophosphocholine O-acyltransferase activity
  • O-acyltransferase activity

Gene-Specific Assays for Results You Can Trust

Streamline your workflow with assays designed for this gene. Our targeted dPCR and qPCR assays help you generate meaningful data – efficiently and accurately.