1. Gene
  2. PDHA1 - pyruvate dehydrogenase E1 subunit alpha 1 Gene

PDHA1 - pyruvate dehydrogenase E1 subunit alpha 1 Gene

中文名称:丙酮酸脱氢酶 E1 亚基 alpha 1

种属: Homo sapiens

同用名: PDHA; PDHAD; PHE1A; E1alpha; PDHCE1A

基因 ID: 5160 | 基因类型: protein coding

关于 PDHA1

Cytogenetic location: Xp22.12 Genomic coordinates (GRCh38): X:19,343,927-19,361,718 (from NCBI)

This gene has 13 transcripts (splice variants), 311 orthologues, 2 paralogues and is associated with 5 phenotypes. Ubiquitous expression in heart (RPKM 64.2), fat (RPKM 35.1) and 25 other tissues.

功能概要

丙酮酸脱氢酶 (PDH) 复合物是一种核编码的线粒体多酶复合物,可催化丙酮酸向乙酰辅酶 A 和 CO (2) 的整体转化,并提供糖酵解和三羧酸 (TCA) 循环之间的主要联系。 PDH 复合物由三种酶成分的多个拷贝组成:丙酮酸脱氢酶 (E1) 、二氢硫辛酰胺乙酰转移酶 (E2) 和硫辛酰胺脱氢酶 (E3) 。 E1 酶是两个 α 和两个 β 亚基的异四聚体。该基因编码含有 E1 活性位点的 E1 alpha 1 亚基,在 PDH 复合体的功能中起关键作用。该基因的突变与丙酮酸脱氢酶 E1-α 缺乏症和 X 连锁 Leigh 综合征有关。已发现该基因编码不同亚型的可变剪接转录本变体。[RefSeq 提供,2010 年 3 月]

The pyruvate dehydrogenase (PDH) complex is a nuclear-encoded mitochondrial multienzyme complex that catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2), and provides the primary link between glycolysis and the tricarboxylic acid (TCA) cycle. The PDH complex is composed of multiple copies of three enzymatic components: pyruvate dehydrogenase (E1), dihydrolipoamide acetyltransferase (E2) and lipoamide dehydrogenase (E3). The E1 Enzyme is a heterotetramer of two alpha and two beta subunits. This gene encodes the E1 alpha 1 subunit containing the E1 active site, and plays a key role in the function of the PDH complex. Mutations in this gene are associated with pyruvate dehydrogenase E1-alpha deficiency and X-linked Leigh syndrome. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Mar 2010]

PDHA1 基因产物(4)

mRNA Protein Name
NM_000284.4 NP_000275.1 pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial isoform 1 precursor
NM_001173454.2 NP_001166925.1 pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial isoform 2 precursor
NM_001173455.2 NP_001166926.1 pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial isoform 3 precursor
NM_001173456.2 NP_001166927.1 pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial isoform 4 precursor
基因本体论
  • 分子功能
  • 生物过程
  • 细胞组分
分子功能 GO 注释 逻辑证据 参考文献 来源
enables protein binding IPI
IPI: 通过物理相互作用推断
7782287 GOA
contributes to pyruvate dehydrogenase (acetyl-transferring) activity IDA
IDA: 通过直接分析推断
19081061 GOA
生物过程 GO 注释 逻辑证据 参考文献 来源
involved in acetyl-CoA biosynthetic process from pyruvate IDA
IDA: 通过直接分析推断
19081061 GOA
细胞组分 GO 注释 逻辑证据 参考文献 来源
part of pyruvate dehydrogenase complex IDA
IDA: 通过直接分析推断
19081061 GOA
part of pyruvate dehydrogenase complex IPI
IPI: 通过物理相互作用推断
19240034 GOA
EXP:通过实验结果推断 IDA:通过直接分析推断 IPI:通过物理相互作用推断 IMP:通过突变表型推断 IGI:通过遗传相互作用推断 IEP:通过表达模式推断

PDHA1 蛋白结构

E1_dh

E1_dh: Dehydrogenase E1 component (67 - 361)

  • 0
  • 100
  • 200
  • 300
  • 390 a.a.
蛋白主名 其他名称

pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial

PDHE1-A type I

PDHA1 蛋白互作信息

分类
蛋白名称 蛋白编号 互作蛋白 互作蛋白种属 互作蛋白编号 实验方法 参考文献
Intra PDHA1 P08559 PDHB Homo sapiens P11177
Crosslink
29128334
Intra PDHA1 P08559 IMMT Homo sapiens Q16891
Crosslink
29128334
种属间: 跨种属相互作用 种属内: 同种属相互作用

关联疾病

疾病名称 别名
Pyruvate Dehydrogenase E1-Alpha Deficiency

Pyruvate Dehydrogenase Deficiency

Pyruvate Dehydrogenase Complex Deficiency

Pyruvate Decarboxylase Deficiency

Pdh Deficiency

PDHAD

Pyruvate Dehydrogenase Complex Deficiency Disease

Ataxia With Lactic Acidosis I

Ataxia With Lactic Acidosis 1

Pdh

Pdhc

Ataxia With Lactic Acidosis

Ataxia, Intermittent, With Abnormal Pyruvate Metabolism

Ataxia, Intermittent, With Pyruvate Dehydrogenase Deficiency

Deficiency Of Pyruvic Dehydrogenase

Ataxia, Intermittent, With Pyruvate Dehydrogenase, Or Decarboxylase, Deficiency

Pdc Deficiency

Intermittent Ataxia With Pyruvate Dehydrogenase Deficiency

Pdhc Deficiency

Pyruvate Dehydrogenase Complex E1 Component Subunit Alpha Deficiency

Ataxia Intermittent With Abnormal Pyruvate Metabolism

Ataxia Intermittent With Pyruvate Dehydrogenase Or Decarboxylase Deficiency

Pyruvate Dehydrogenase E1 Alpha Deficiency

Pdc - [Pyruvate Dehydrogenase Complex] Deficiency

Ataxia With Lactic Acidosis 2

Sudden Infant Death Syndrome

SIDS

Sudden Infant Death Syndrome, Susceptibility To

Cot Death

Crib Death

Sudden Death Of Nonspecific Cause In Infancy

Sudden Infant Death

Death, Sudden, Syndrome, Infant

Leigh Syndrome With Leukodystrophy

Infantile Subacute Necrotizing Encephalopathy With Leukodystrophy

Leigh Disease With Leukodystrophy

Coffin-Lowry Syndrome

CLS

Coffin Syndrome 1

Coffin Syndrome

Intellectual Disability With Osteocartilaginous Abnormalities

Dwarfism, Lean Spastic Type

Lean Spastic Dwarfism

Mental Retardation With Osteocartilaginous Abnormalities

Coffin Lowry Syndrome

Lactic Acidosis

Acidosis, Lactic

Acidosis Lactic

Leigh Syndrome

Leigh Disease

Infantile Subacute Necrotizing Encephalopathy

Leigh Syndrome Due To Mitochondrial Complex Iv Deficiency

LS

Sne

Leigh'S Disease

Leigh Syndrome Due To Mitochondrial Complex I Deficiency

Necrotizing Encephalopathy, Infantile Subacute, Of Leigh

Subacute Necrotizing Encephalomyelopathy

Necrotizing Encephalopathy Infantile Subacute Of Leigh

Leigh Syndrome Due To Mitochondrial Complex Iii Deficiency

Infantile Necrotizing Encephalomyelopathy

Juvenile Subacute Necrotizing Encephalomyelopathy

Leigh'S Necrotizing Encephalopathy

Subacute Necrotizing Encephalopathy

Juvenile Subacute Necrotizing Encephalopathy

Leigh Syndrome Due To Mitochondrial Complex Ii Deficiency

Leigh Syndrome Due To Mitochondrial Complex V Deficiency

Encephalopathy, Subacute Necrotizing, Infantile

Encephalopathy, Subacute Necrotizing, Juvenile

Maternally Inherited Leigh Syndrome

Subacute Necrotising Encephalomyelopathy

Subacute Necrotising Encephalopathy

Episodic Ataxia

Isaacs Syndrome

Neuromyotonia

Isaacs' Syndrome

Acquired Neuromyotonia

Continuous Muscle Fiber Activity Syndrome

Quantal Squander Syndrome

Isaacs-Mertens Syndrome

Ea Syndrome

Episodic Ataxia Syndrome

Isaac Syndrome

Isaac'S-Merten'S Syndrome

Isaac-Mertens Syndrome

Peripheral Nerve Hyperexcitability

Ea

Peripheral Nerve Hyperexcitability Syndrome

Ataxia, Episodic

Isaacs Neuromyotonia

Continuous Muscle Fibre Activity

Pyruvate Dehydrogenase E3-Binding Protein Deficiency

Lacticacidemia Due To Pdx1 Deficiency

PDHXD

Lactic Acidemia Due To Defect In Lipoyl-Containing Component X Of The Pyruvate Dehydrogenase Complex

2-Oxoglutarate Complex Deficiency

Branched Chain Alpha-Ketoacid Dehydrogenase Complex Deficiency

Diaphorase Deficiency

Dihydrolipoyl Dehydrogenase Deficiency

Glycine Cleavage System L Protein Deficiency

Lipoamide Dehydrogenase Deficiency

Pyruvate Dehydrogenase Complex Component E3 Deficiency

Pyruvate Dehydrogenase Protein X Component Deficiency

Nadh Cytochrome B5 Reductase Deficiency

Hemiplegia

Infantile Hemiplegia

Postnatal Infantile Hemiplegia

Hemiplegia, Infantile

Guillain-Barre Syndrome

Guillain-Barré Syndrome

Acute Inflammatory Polyneuropathy

Gbs

Acute Inflammatory Demyelinating Polyneuropathy

Acute Inflammatory Demyelinating Polyradiculoneuropathy

Acute Infective Polyneuritis

Acute Inflammatory Demyelinating Polyradiculopathy

Acute Postinfectious Polyneuropathy

Infectious Neuronitis

Post-Infectious Polyneuritis

Postinfectious Polyneuritis

Acute Autoimmune Peripheral Neuropathy

Acute Immune-Mediated Polyneuropathy

Acute Inflammatory Neuropathy

Guillain-Barré-Strohl Syndrome

Landry'S Ascending Paralysis

Landry-Guillain-Barre-Strohl Syndrome

Post-Infective Polyneuritis

Acute Infectious Polyneuritis

Fisher Syndrome

Landry-Guillain-Barre Syndrome

Guillain-Barre-Strohl Syndrome

Variant Of Guillain-Barre Syndrome

Variant Of Gbs

Aidp

Acute Idiopathic Demyelinating Polyneuropathy

Gbs, Acute Inflammatory Demyelinating Polyradiculoneuropathic Form

Guillain-Barre Syndrome, Acute Inflammatory Demyelinating Polyradiculoneuropathic Form

Miller Fisher Syndrome

Bile Acid Synthesis Defect, Congenital, 1

CBAS1

Congenital Bile Acid Synthesis Defect 1

3-Beta-Hydroxy-Delta-5-C27-Steroid Oxidoreductase Deficiency

Congenital Bile Acid Synthesis Defect Type 1

Basd1

Congenital Bile Acid Synthesis Defect, Type 1

3-Alpha Beta-Hydroxy-Delta-5-C27-Steroid Oxidoreductase, Deficiency Of

3beta-Hsdh Deficiency

3beta-Hydroxy-Delta-5-C27-Steroid Dehydrogenase Deficiency

3beta-Hydroxy-Delta-5-C27-Steroid Oxidoreductase Deficiency

Neonatal Progressive Intrahepatic Cholestasis

Pfic4

Progressive Familial Intrahepatic Cholestasis Type 4

Bile Acid Synthesis Defect, Congenital, Type 1

Cholestasis, Progressive Familial Intrahepatic 4

Urocanase Deficiency

Encephalopathy Due To Urocanase Deficiency

Urocanate Hydratase Deficiency

Urocanic Aciduria

UROCD

High Urine Urocanic Acid Levels

Dystonia

Dystonic Disease

Dystonic Disorder

Dystonia Disorders

Neuroleptic Dyskinesia

Alternating Hemiplegia Of Childhood

Alternating Hemiplegia

Ahc

Alternating Hemiplegia Syndrome

Hemiplegia, Alternating, Of Childhood

Hemiplegia, Crossed

Mitochondrial Complex I Deficiency, Nuclear Type 1

Mitochondrial Complex I Deficiency

Nadh:Q(1) Oxidoreductase Deficiency

MC1DN1

Nadh-Coenzyme Q Reductase Deficiency

Isolated Mitochondrial Respiratory Chain Complex I Deficiency

Isolated Nadh-Coenzyme Q Reductase Deficiency

Isolated Nadh-Coq Reductase Deficiency

Isolated Nadh-Ubiquinone Reductase Deficiency

Mitochondrial Nadh Dehydrogenase Component Of Complex I, Deficiency Of

Nuclear Type Mitochondrial Complex I Deficiency 1

Isolated Complex I Deficiency

Complex 1 Mitochondrial Respiratory Chain Deficiency

Nadh Coenzyme Q Reductase Deficiency

Complex I Mitochondrial Respiratory Chain Deficiency

Deficiency Of Mitochondrial Nadh Dehydrogenase Component Of Complex I

Nadh:Ubiquinone Oxidoreductase Deficiency

Complex I, Mitochondrial Respiratory Chain, Deficiency Of

Congenital Nervous System Abnormality

Congenital Neurologic Anomaly

Congenital Nervous System Disorder

疾病名称 别名
Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

Waldenstroem'S Macroglobulinemia

Waldenstroem'S Macroglobulinemia

Macroglobulinemia Of Waldenstrom

Lymphoplasmacytic Lymphoma With Igm Gammopathy

Lymphoplasmacytic Lymphoma

直系同源

种属 基因名 来源 基因 ID
Bos taurus PDHA1 VGNC VGNC:56948
Rattus norvegicus PDHA1 RGD RGD:3286
Macaca mulatta PDHA1 VGNC VGNC:103841
Canis familiaris PDHA1 VGNC VGNC:54179
Mus musculus PDHA1 MGD MGI:97532