1. Gene
  2. POLR3A - RNA polymerase III subunit A Gene

POLR3A - RNA polymerase III subunit A Gene

Homo sapiens

Also known as ADDH; C160; HLD7; RPC1; WDRTS; RPC155; hRPC155

Gene ID: 11128 | Gene type: protein coding

About POLR3A

Cytogenetic location: 10q22.3 Genomic coordinates (GRCh38): 10:77,975,149-78,029,515 (from NCBI)

This gene has 20 transcripts (splice variants), 235 orthologues, 2 paralogues and is associated with 9 phenotypes. Ubiquitous expression in brain (RPKM 7.2), testis (RPKM 4.7) and 25 other tissues.

Summary

The protein encoded by this gene is the catalytic component of RNA polymerase III, which synthesizes small RNAs. The encoded protein also acts as a sensor to detect foreign DNA and trigger an innate immune response. [provided by RefSeq, Aug 2011]

POLR3A Products(1)

mRNA Protein Name
NM_007055.4 NP_008986.2 DNA-directed RNA polymerase III subunit RPC1

POLR3A Protein Structure

RNA_pol_Rpb1_1

RNA_pol_Rpb1_1: RNA polymerase Rpb1, domain 1 (13 - 356)

RNA_pol_Rpb1_2

RNA_pol_Rpb1_2: RNA polymerase Rpb1, domain 2 (358 - 524)

RNA_pol_Rpb1_3

RNA_pol_Rpb1_3: RNA polymerase Rpb1, domain 3 (528 - 703)

RNA_pol_Rpb1_4

RNA_pol_Rpb1_4: RNA polymerase Rpb1, domain 4 (732 - 834)

RNA_pol_Rpb1_5

RNA_pol_Rpb1_5: RNA polymerase Rpb1, domain 5 (841 - 1317)

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  • 1390 a.a.
Protein Preferred Names Protein Names

DNA-directed RNA polymerase III subunit RPC1

DNA-directed RNA polymerase III largest subunit

Related Diseases

Diseases Alias
Leukodystrophy, Hypomyelinating, 7, With Or Without Oligodontia And/Or Hypogonadotropic Hypogonadism

HLD7

Leukoencephalopathy-Ataxia-Hypodontia-Hypomyelination Syndrome

Addh

Leukodystrophy, Hypomyelinating, With Hypodontia And Hypogonadotropic Hypogonadism

4h Syndrome

4h Leukodystrophy 1

Hypomyelinating Leukodystrophy 7 With Or Without Oligodontia And-Or Hypogonadotropic Hypogonadism

Hypomyelination-Cerebellar Atrophy-Hypoplasia Of The Corpus Callosum Syndrome

Leukodystrophy With Oligodontia

Tach Syndrome

Tremor-Ataxia-Central Hypomyelination Syndrome

Leukoencephalopathy, Hypomyelinating, With Ataxia And Delayed Dentition

Ataxia, Delayed Dentition, And Hypomyelination

Ataxia-Delayed Dentition-Hypomyelination Syndrome

Odontoleukodystrophy

Dentoleukoencephalopathy

Hypomyelinating Leukodystrophy-Ataxia-Hypodontia-Hypomyelination Syndrome

Ataxia-Delayed Dentition-Hypomyelination Syndrome

Ataxia Delayed Dentition And Hypomyelination

Leukodystrophy Hypomyelinating With Hypodontia And Hypogonadotropic Hypogonadism 4h Syndrome

Leukoencephalopathy Hypomyelinating With Ataxia And Delayed Dentition

Tach

Tremor-Ataxia With Central Hypomyelination

Attention Deficit Hyperactivity Disorder

Leukodystrophy, Dysmyelinating, With Oligodontia

Wiedemann-Rautenstrauch Syndrome

Neonatal Progeroid Syndrome

Neonatal Pseudo-Hydrocephalic Progeroid Syndrome

WDRTS

Progeroid Syndrome, Neonatal

Progeroid Syndrome Neonatal

Wiedemann Rautenstrauch Syndrome

Congenital Pseudohydrocephalic Progeroid Syndrome

Neonatal Pseudohydrocephalic Progeroid Syndrome

Polr3-Related Leukodystrophy

Pol Iii-Related Leukodystrophy

4h Syndrome

4h Leukodystrophy

Hypomyelination-Hypogonadotropic Hypogonadism-Hypodontia Syndrome

Pol Iii Disorder

Pol Iii-Related Hypomyelinating Leukodystrophies

Ribonucleic Acid Polymerase Iii-Related Leukodystrophy

Dentoleukoencephalopathy

Leukodystrophy With Oligodontia

Odontoleukodystrophy

Hypomyelinating Leukodystrophy With Or Without Oligondontia And/Or Hypogonadism

Addh

Ataxia, Delayed Dentition, And Hypomyelination

Hcahc

Hld7

Hld8

Hypomyelination With Cerebellar Atrophy And Hypoplasia Of The Corpus Callosum

Hypomyelination, Hypodontia, Hypogonadotropic Hypogonadism

Leukodystrophy, Hypomyelinating, 7, With Or Without Oligodontia And/Or Hypogonadotropic Hypogonadism

Leukodystrophy, Hypomyelinating, 8, With Or Without Oligodontia And/Or Hypogonadotropic Hypogonadism

Leukoencephalopathy-Ataxia-Hypodontia-Hypomyelination

Lo

Tach

Tremor-Ataxia With Central Hypomyelination

Polr-Related Leukodystrophy

Leukodystrophy, Hypomyelinating, 4

Mitochondrial Hsp60 Chaperonopathy

Hypomyelinating Leukodystrophy 4

HLD4

Mitchap60 Disease

Pelizaeus-Merzbacher-Like Disease Due To Hspd1 Mutation

Mitchap-60 Disease

Leukodystrophy, Hypomyelinating, Type 4

Entropion
Leukodystrophy, Hypomyelinating, 11

Hypomyelinating Leukodystrophy 11

HLD11

4h Leukodystrophy 3

Leukodystrophy, Hypomyelinating, Type 11

Hypogonadotropic Hypogonadism

Klinefelter Syndrome

Klinefelter'S Syndrome

Xxy Syndrome

Xxy Trisomy

Hypogonadotropism

47, Xxy

Congenital Idiopathic Hypogonadotropic Hypogonadism

Isolated Congenital Gonadotropin Deficiency

47,Xxy Syndrome

47, Xxy Syndrome

Klinefelters Syndrome

Hypogonadism

Klinefelter Syndrome In Males

Klinefelter Syndrome, Unspecified

Klinefelter Syndrome Karyotype 47, Xxy

Leukodystrophy

Leukodystrophies

Hypogonadism
Leukodystrophy, Hypomyelinating, 3

Hypomyelinating Leukodystrophy 3

HLD3

Pelizaeus-Merzbacher-Like Disease Due To Aimp1 Mutation

Leukodystrophy, Hypomyelinating 3

Perinatal Sudanophilic Leukodystrophy

Leukodystrophy, Hypomyelinating, Type 3

Pelizaeus-Merzbacher-Like Disease, Autosomal Recessive, 2

Leukodystrophy, Hypomyelinating, 9

Hypomyelinating Leukodystrophy 9

HLD9

Rars-Related Autosomal Recessive Hypomyelinating Leukodystrophy

Leukodystrophy, Hypomyelinating, Type 9

Cerebellofaciodental Syndrome

Cerebellar-Facial-Dental Syndrome

CFDS

Leukodystrophy, Hypomyelinating, 6

Habc

Hypomyelinating Leukodystrophy 6

HLD6

H-Abc

Hypomyelination With Atrophy Of Basal Ganglia And Cerebellum

Leukodystrophy, Hypomyelinating, With Atrophy Of The Basal Ganglia And Cerebellum

Hypomyelinating Leukodystrophy With Atrophy Of The Basal Ganglia And Cerebellum

HLD

Leukodystrophy, Hypomyelinating, Type 6

Spastic Paraplegia 25, Autosomal Recessive

SPG25

Hereditary Spastic Paraplegia 25

Autosomal Recessive Spastic Paraplegia Type 25

Spastic Paraplegia 25

Disc Herniation With Spastic Paraplegia, Autosomal Recessive

Autosomal Recessive Spastic Paraplegia 25

Spinal Disc Herniation With Autosomal Recessive Spastic Paraplegia

Autosomal Recessive Spastic Paraplegia-Disc Herniation Syndrome

Gordon Holmes Syndrome

Cerebellar Ataxia And Hypogonadotropic Hypogonadism

Lhrh Deficiency And Ataxia

Cerebellar Ataxia-Hypogonadism Syndrome

GDHS

Cahh

Luteinizing Hormone-Releasing Hormone Deficiency With Ataxia

Gordon-Holmes Syndrome

Deficiency Of Luteinizing Hormone-Releasing Hormone With Ataxia

Luteinizing Hormone-Releasing Hormone, Deficiency Of, With Ataxia

Cerebellar Ataxia - Hypogonadism

Luteinizing Hormone Releasing Hormone, Deficiency Of With Ataxia

Ataxia, Cerebellar, And Hypogonadotropic Hypogonadism

Hypomyelinating Leukoencephalopathy
Leukodystrophy, Hypomyelinating, 10

Hypomyelinating Leukodystrophy 10

HLD10

Pycr2-Related Microcephaly-Progressive Leukoencephalopathy

Leukodystrophy, Hypomyelinating, Type 10

Cerebrooculofacioskeletal Syndrome 2

COFS2

Cerebro-Oculo-Facio-Skeletal Syndrome 2

Cofs Syndrome

Cerebral Degeneration

Brain Degeneration

Degenerative Brain Disorder

Leukodystrophy, Hypomyelinating, 5

Hypomyelination And Congenital Cataract

HLD5

Hypomyelination-Congenital Cataract Syndrome

Hypomyelinating Leukodystrophy 5

Hcc

Hypomyelination And Congenital Cataract: Hcc

Hypomyelination - Congenital Cataract

Hypomyelination With Congenital Cataract

Boucher-Neuhauser Syndrome

Ataxia-Hypogonadism-Choroidal Dystrophy Syndrome

BNHS

Spinocerebellar Ataxia, Hypogonadotropic Hypogonadism, And Chorioretinal Dystrophy

Boucher-Neuhäuser Syndrome

Chorioretinal Dystrophy, Spinocerebellar Ataxia, And Hypogonadotropic Hypogonadism

Ataxia - Hypogonadism - Choroidal Dystrophy

Chorioretinal Dystrophy, Spinocerebellar Ataxia And Hypogonadotropic Hypogonadism

Bns

Cerebellar Ataxia With Hypogonadism And Choroidal Dystrophy Syndrome

Boucher Neuhauser Syndrome

Hypomyelinating Leukodystrophy

Hld

Leukodystrophy, Hypomyelinating

Tooth Agenesis

Oligodontia

Hypodontia

Selective Tooth Agenesis

Tooth Agenesis, Selective

Familial Tooth Agenesis

Anodontia

Congenital Absence Of One Tooth

Diffuse Scleroderma

Diffuse Systemic Sclerosis

Systemic Sclerosis, Diffuse

Scleroderma, Diffuse

Systemic Scleroderma

Progressive System Sclerosis

Pelizaeus-Merzbacher Disease

PMD

HLD1

Pelizaeus-Merzbacher Brain Sclerosis

Leukodystrophy, Hypomyelinating, 1

Diffuse Familial Brain Sclerosis

Pelizaeus Merzbacher Brain Sclerosis

Sudanophilic Leukodystrophy, Paelizeus-Merzbacher Type

Cockayne-Pelizaeus-Merzbacher Disease

Hypomyelinating Leukodystrophy 1

Leukodystrophy, Sudanophilic

Pelizaeus Merzbacher Disease

Hypomyelinating Leukodystrophy, 1

Sudanophilic Leukodystrophy

Pelizaeus-Merzbacher Disease, Connatal Form

Connatal Pmd

Pelizaeus-Merzbacher Disease Type Ii

Severe Pmd

Null Syndrome

Plp1 Null Syndrome

Pelizaeus-Merzbacher Disease, Null Syndrome

Brain Sclerosis Diffuse Familial

Sudanophilic Leukodystrophy Paelizeus-Merzbacher Type

Leukodystrophy Hypomyelinating 1

Diffuse Cerebral Sclerosis Of Schilder

Lagophthalmos

Defective Lid Closure

Poor Closure Eyelids

Spasticity
Spastic Ataxia

Spax

Ataxia, Spastic

Leukoencephalopathy With Vanishing White Matter

Cree Leukoencephalopathy

Vanishing White Matter Disease

Ovarioleukodystrophy

Vanishing White Matter Leukodystrophy

Childhood Ataxia With Central Nervous System Hypomyelinization

Cach

Cach Syndrome

Myelinosis Centralis Diffusa

VWM

Cle

Childhood Ataxia With Central Nervous System Hypomyelination

Childhood Ataxia With Diffuse Central Nervous System Hypomyelination

Cach/Vwm

Cach/Vwm Syndrome

Childhood Ataxia With Central Nervous System Hypomyelination/Vanishing White Matter

Cree Leukoencehalopathy

Late Infantile Cach Syndrome

Juvenile Or Adult Cach Syndrome

Congenital Or Early Infantile Cach Syndrome

Leukodystrophy With Vanishing White Matter

Dystonia 11, Myoclonic

Myoclonic Dystonia

Myoclonus-Dystonia Syndrome

DYT11

Myoclonic Dystonia 11

Alcohol-Responsive Dystonia

Myoclonus, Hereditary Essential

Dystonia-11, Myoclonic

Myoclonus-Dystonia

Dystonia 11

Hereditary Essential Myoclonus

Dystonia, Alcohol-Responsive

Dyt-Sgce

Dystonia, Alcohol Responsive

Dystonia-11

Dystonia, Myoclonic

Dystonia, Myoclonic, Type 11

Hereditary Spastic Paraplegia

Familial Spastic Paraplegia

Hereditary Spastic Paraparesis

Strumpell-Lorrain Disease

Familial Spastic Paraparesis

Hsp

Spg

Strümpell-Lorrain Disease

Spastic Paraplegia, Hereditary

French Settlement Disease

Strumpell-Lorrain Syndrome

Fsp

Spastic Paraplegia, Familial

Spastic Paraplegia Hereditary

Spastic Paraplegia 3, Autosomal Dominant

Spastic Paraparesis

Hereditary Spastic Paralysis

Familial Spastic Paralysis

Hereditary Spastic Ataxia

Diseases Alias
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

Orthologs Information

Species Symbol Source ID
Rattus norvegicus POLR3A RGD RGD:1305574
Felis catus POLR3A VGNC VGNC:64289
Canis familiaris POLR3A VGNC VGNC:44800
Bos taurus POLR3A VGNC VGNC:33145
Macaca mulatta POLR3A VGNC VGNC:76138
Mus musculus POLR3A MGD MGI:2681836