1. Gene
  2. CHRNG - cholinergic receptor nicotinic gamma subunit Gene

CHRNG - cholinergic receptor nicotinic gamma subunit Gene

Homo sapiens

Also known as ACHRG

Gene ID: 1146 | Gene type: protein coding

About CHRNG

Cytogenetic location: 2q37.1 Genomic coordinates (GRCh38): 2:232,539,692-232,548,115 (from NCBI)

This gene has 3 transcripts (splice variants), 181 orthologues, 45 paralogues and is associated with 5 phenotypes. Low expression observed in reference dataset.

Summary

The mammalian muscle-type acetylcholine receptor is a transmembrane pentameric glycoprotein with two alpha subunits, one beta, one delta, and one epsilon (in adult skeletal muscle) or gamma (in fetal and denervated muscle) subunit. This gene, which encodes the gamma subunit, is expressed prior to the thirty-third week of gestation in humans. The gamma subunit of the acetylcholine receptor plays a role in neuromuscular organogenesis and ligand binding and disruption of gamma subunit expression prevents the correct localization of the receptor in cell membranes. Mutations in this gene cause Escobar syndrome and a lethal form of multiple pterygium syndrome. Muscle-type acetylcholine receptor is the major antigen in the autoimmune disease myasthenia gravis.[provided by RefSeq, Sep 2009]

CHRNG Products(1)

mRNA Protein Name
NM_005199.5 NP_005190.4 acetylcholine receptor subunit gamma precursor

CHRNG Protein Structure

Neur_chan_LBD

Neur_chan_LBD: Neurotransmitter-gated ion-channel ligand binding domain (26 - 241)

Neur_chan_memb

Neur_chan_memb: Neurotransmitter-gated ion-channel transmembrane region (248 - 492)

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  • 517 a.a.
Protein Preferred Names Protein Names

acetylcholine receptor subunit gamma

acetylcholine receptor, muscle, gamma subunit

Related Diseases

Diseases Alias
Multiple Pterygium Syndrome, Escobar Variant

Multiple Pterygium Syndrome

Pterygium

Escobar Syndrome

EVMPS

Pterygium Syndrome

Autosomal Recessive Multiple Pterygium Syndrome

Pterygium Colli Syndrome

Pterygium Universale

Autosomal Recessive Non-Lethal Multiple Pterygium Syndrome

Escobar Variant Multiple Pterygium Syndrome

Multiple Pterygium Syndrome, Nonlethal Type

Surfer'S Eye

Multiple Pterygium Syndrome Escobar Type

Multiple Pterygium Syndrome Nonlethal Type

Familial Pterygium Syndrome

Pterygium Colli

Multiple Pterygium Syndrome, Non-Lethal Type

Nonlethal Type Multiple Pterygium Syndrome

Pterygium Syndrome, Multiple, Escobar Type

Pterygium Of Eye

Web Eye

Multiple Pterygium Syndrome, Lethal Type

LMPS

Lethal Multiple Pterygium Syndrome

Pterygium Syndrome, Multiple, Lethal Type

Multiple Pterygium Syndrome Lethal Type

Pterygium Syndrome Multiple Lethal Type

Autosomal Recessive Lethal Multiple Pterygium Syndrome

Rheumatoid Arthritis

RA

Arthritis, Rheumatoid

Rheumatoid Arthritis, Susceptibility To

Arthritis Or Polyarthritis, Rheumatic

Atrophic Arthritis

Rheumatism Arthritis

Rheumatoid Polyarthritis

Myasthenia Gravis

MG

Acquired Myasthenia

Autoimmune Myasthenia Gravis

Erb-Goldflam Disease

Mg - [Myasthenia Gravis]

Myasthenia Gravis Nos

Myasthenia

Scoliosis
Distal Arthrogryposis

Arthrogryposis Multiplex Congenita

Arthrogryposis

Congenital Multiple Arthrogryposis

Congenital Arthromyodysplasia

Fibrous Ankylosis Of Multiple Joints

Guerin-Stern Syndrome

Guérin-Stern Syndrome

Myodystrophia Fetalis Deformans

Otto Syndrome

Rocher-Sheldon Syndrome

Rossi Syndrome

Amc

Multiple Congenital Arthrogryposis

Arthrogryposis Syndrome

Arthrogryposis, Distal

Distal Arthrogryposis Syndrome

Freeman-Sheldon Syndrome

Arthrogryposis, Distal, Type 2b

Congenital Multiplex Arthrogryposis

Amyoplasia Congenita

Congenital Amyoplasia

Amc - [Arthrogryposis Multiplex Congenita]

Fetal Akinesia Deformation Sequence 1

Fetal Akinesia Deformation Sequence

Fads

Fetal Akinesia Sequence

FADS1

Arthrogryposis Multiplex Congenita With Pulmonary Hypoplasia

Pena-Shokeir Syndrome Type 1

Fetal Akinesia Deformation Sequence Syndrome

Arthrogryposis Multiplex Congenita-Pulmonary Hypoplasia Syndrome

Arthrogryposis Multiplex Congenita Pulmonary Hypoplasia

Pena-Shokeir Syndrome, Type I

Foetal Akinesia Deformation Sequence Syndrome

Foetal Akinesia Sequence

Fetal Akinesia Deformation Sequence Syndrome 1

Pena-Shokeir Syndrome, Type 1

Pena Shokeir Syndrome, Type 1

Akinesia, Fetal, Deformation Sequence

Akinesia, Fetal, Deformation Sequence, Type 1

Pena-Shokeir Syndrome Type I

Peripheral Nervous System Disease

Peripheral Neuropathy

Peripheral Nerve Disease

Peripheral Nerve Disorders

Neuropathy, Peripheral

Peripheral Neuropathy Due To Vitamin Pyridoxine Hyperalimentation

Congenital Contractures

Congenital Contracture

Myasthenic Syndrome, Congenital, 4b, Fast-Channel

Congenital Myasthenic Syndrome 4b

CMS4B

Congenital Myasthenic Syndrome 4b Fast-Channel

Myasthenic Syndrome, Congenital, Type 4b, Fast-Channel

Oligohydramnios

Oligohydramnios - Delivered

Antepartum Oligohydramnios

Delivered Oligohydramnios

Oligohydramnios, Antepartum Condition Or Complication

Deficient Liquor

Oligohydramnios, Unspecified Trimester

Reduced Liquor Volume

Cystic Lymphangioma

Cystic Hygroma

Cavernous Lymphangioma

Macrocystic Lymphatic Malformation

Cavernous Lymphatic Malformation

Macrocystic Lymphangioma

Lymphangioma, Cystic

Arthrogryposis, Distal, Type 5d

Distal Arthrogryposis Type 5d

DA5D

Distal Arthrogryposis Type 5 Without Ophthalmoparesis

Distal Arthrogryposis Type 5 Without Ophthalmoplegia

Arthrogryposis, Distal, 5d

Spondylocarpotarsal Synostosis Syndrome

SCT

Spondylocarpotarsal Syndrome

Vertebral Fusion With Carpal Coalition

Congenital Scoliosis With Unilateral Unsegmented Bar

Congenital Synspondylism

Spondylocarpotarsal Synostosis

Synspondylism, Congenital

Scoliosis, Congenital, With Unilateral Unsegmented Bar

Scoliosis, Congenital With Unilateral Unsegmented Bar

Synspondylism Congenital

Sct Syndrome

Synspondylism

Myasthenic Syndrome, Congenital, 4c, Associated With Acetylcholine Receptor Deficiency

Congenital Myasthenic Syndrome 4c

CMS4C

Cms Id

Cms1d

Congenital Myasthenic Syndrome Type Id

Fim1

Myasthenic Syndrome, Congenital, Associated With Acetylcholine Receptor Deficiency

Myasthenic Syndrome, Congenital, Type Id

Cms1d, Formerly

Cms Id, Formerly

Myasthenia, Familial Infantile, 1, Formerly

Fim1, Formerly

Congenital Myasthenic Syndrome 4c Associated With Acetylcholine Receptor Deficiency

Familial Infantile Myasthenia 1

Cms1e

Cms-Achrd

Cms Ie

Congenital Myasthenic Syndrome Post-Synaptic Associated With Acetylcholine Receptor Deficiency

Congenital Myasthenic Syndrome Type 1d

Congenital Myasthenic Syndrome Type 1e

Congenital Myasthenic Syndrome Type Ie

Congenital Myasthenic Syndrome With Facial Dysmorphism Associated With Acetylcholine Receptor Deficiency

Myasthenia, Familial Infantile, 1

Myasthenic Syndrome, Congenital, Type 4c, Associated With Acetylcholine Receptor Deficiency

Myasthenic Syndrome, Congenital, Ie

Spinal Muscular Atrophy Type 0

Very Severe Spinal Muscular Atrophy

Ptosis

Blepharoptosis

Drooping Eyelid

Droopy Eyelid

Ptosis Of Eyelid

Paralysis Of Levator Palpebrae Superioris

Neonatal Myasthenia Gravis

Myasthenia Gravis, Neonatal

Neuromuscular Junction Disease

Neuromuscular Junction Diseases

Congenital Myasthenic Syndrome

Congenital Myasthenia

Congenital Myasthenic Syndromes

Cms

Myasthenic Syndromes, Congenital

Myasthenic Syndromes Congenital

Myasthenic Syndrome, Congenital

Congenital Myasthenic Syndrome Ib

Congenital And Developmental Myasthenia

Developmental Myasthenia

Xeroderma Pigmentosum Group E

Xeroderma Pigmentosum, Group E

Xeroderma Pigmentosum V

Xp Group E

Xp5

Xpe

Xeroderma Pigmentosum, Complementation Group E

Myopia

Near-Sightedness

Short-Sightedness

Nearsightedness

Nearsighted

Near Vision

Close Sighted

Myopic

Short-Sighted

Near Sighted

Congenital Ptosis

Congenital Blepharoptosis

Congenital Eyelid Ptosis

Tobacco Addiction

Nicotine Dependence

Tobacco Addiction, Susceptibility To

Nicotine Addiction

Tobacco Use Disorder

Smoking Habit

Nicotine Dependence, Protection Against

Nicotine Addiction, Protection From

Cigarette Habituation

Cigarette Habituation, Susceptibility To

Smoking Habit, Susceptibility To

Nicotine Dependence, Susceptibility To

Nicotine Addiction, Susceptibility To

Addiction, Tobacco, Susceptibility To

Compulsive Tobacco User Syndrome

Tobacco Dependence

Tobacco Dependence Syndrome

Cigarette Addiction

Cigarette Dependence

Smoking Addiction

Smokers Syndrome

Neuromuscular Disease

Neuromuscular Diseases

Neuromuscular Disorders

Neuromuscular Disorder

Cryptorchidism, Unilateral Or Bilateral

Cryptorchidism

Undescended Testicle

Undescended Testis

Cryptorchism

Undescended Testicles

CRYPTO

Impaired Testicular Descent

Cryptosporidiosis

Retained Testis

Unilateral Cryptorchidism

Unilateral Undescended Testis

Nondescent Unilateral Testicle

Unilateral Cryptorchism

Ectopic Testis, Unilateral

Bilateral Cryptorchidism

Bilateral Cryptorchism

Bilateral Nondescent Testicle

Bilateral Undescended Testes

Bilateral Ectopic Testes

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
Felis catus CHRNG VGNC VGNC:60887
Mus musculus CHRNG MGD MGI:87895
Canis familiaris CHRNG VGNC VGNC:39248
Bos taurus CHRNG VGNC VGNC:27336
Rattus norvegicus CHRNG RGD RGD:2354
Macaca mulatta CHRNG VGNC VGNC:71054