🧬 基因注释：PDHX
官方名称：pyruvate dehydrogenase complex component X
功能摘要：The pyruvate dehydrogenase (PDH) complex is located in the mitochondrial matrix and catalyzes the conversion of pyruvate to acetyl coenzyme A. The PDH complex thereby links glycolysis to Krebs cycle. The PDH complex contains three catalytic subunits, E1, E2, and E3, two regulatory subunits, E1 kinase and E1 phosphatase, and a non-catalytic subunit, E3 binding protein (E3BP). This gene encodes the E3 binding protein subunit; also known as component X of the pyruvate dehydrogenase complex. This protein tethers E3 dimers to the E2 core of the PDH complex. Defects in this gene are a cause of pyruvate dehydrogenase deficiency which results in neurological dysfunction and lactic acidosis in infancy and early childhood. This protein is also a minor antigen for antimitochondrial antibodies. These autoantibodies are present in nearly 95% of patients with the autoimmune liver disease primary biliary cirrhosis (PBC). In PBC, activated T lymphocytes attack and destroy epithelial cells in the bile duct where this protein is abnormally distributed and overexpressed. PBC eventually leads to cirrhosis and liver failure. Alternative splicing results in multiple transcript variants encoding distinct isoforms.[provided by RefSeq, Oct 2009].
- PTBP1 综合评分: 0.362 · 证据 2 条
- RBFOX2 综合评分: 0.362 · 证据 2 条
- HNRNPA2B1 综合评分: 0.350 · 证据 2 条
- HNRNPC 综合评分: 0.350 · 证据 2 条
- HNRNPM 综合评分: 0.350 · 证据 2 条
- Tardbp 综合评分: 0.336 · 证据 1 条
- RBM10 综合评分: 0.312 · 证据 2 条
- FUS 综合评分: 0.300 · 证据 1 条
- HNRNPL 综合评分: 0.300 · 证据 2 条
- HNRNPU 综合评分: 0.300 · 证据 2 条
- KHSRP 综合评分: 0.300 · 证据 2 条
- SRSF9 综合评分: 0.300 · 证据 1 条
- fus 综合评分: 0.300 · 证据 1 条
- PRPF8 综合评分: 0.262 · 证据 1 条
- EWSR1 综合评分: 0.250 · 证据 2 条
- FUBP1 综合评分: 0.250 · 证据 2 条
- RBM15 综合评分: 0.250 · 证据 2 条
- TIA1 综合评分: 0.250 · 证据 1 条
- GRSF1 综合评分: 0.212 · 证据 2 条
- PCBP2 综合评分: 0.200 · 证据 1 条
该基因暂无关联疾病记录