HGSNAT - heparan-alpha-glucosaminide N-acetyltransferase Gene

Also Known as RP73; HGNAT; MPS3C; TMEM76

Species: Homo sapiens

Gene Type: protein coding

Gene ID: 138050

About HGSNAT

Cytogenetic location: 8p11.21-p11.1 Genomic coordinates (GRCh38): 8:43,140,464-43,202,855 (from NCBI)

This gene has 10 transcripts (splice variants), 201 orthologues and is associated with 7 phenotypes. Ubiquitous expression in skin (RPKM 11.5), gall bladder (RPKM 11.3) and 25 other tissues.

Summary

This gene encodes a lysosomal acetyltransferase, which is one of several Enzymes involved in the lysosomal degradation of heparin sulfate. Mutations in this gene are associated with Sanfilippo syndrome C, one type of the lysosomal storage disease mucopolysaccaridosis III, which results from impaired degradation of heparan sulfate. [provided by RefSeq, Jan 2009]

HGSNAT Products (4)

mRNA	Protein	Name
NM_001363227.2	NP_001350156.1	heparan-alpha-glucosaminide N-acetyltransferase isoform 2 precursor
NM_001363228.2	NP_001350157.1	heparan-alpha-glucosaminide N-acetyltransferase isoform 3 precursor
NM_001363229.2	NP_001350158.1	heparan-alpha-glucosaminide N-acetyltransferase isoform 4
NM_152419.3	NP_689632.2	heparan-alpha-glucosaminide N-acetyltransferase isoform 1 precursor

Gene Ontology

Molecular Function
Biological Process
Cellular Component

Molecular Function GO Annotation	Evidence	References	Source
enables acyltransferase activity	IDA IDA: Inferred from direct assay	19823584	GOA

Biological Process GO Annotation	Evidence	References	Source
involved in lysosomal transport	IDA IDA: Inferred from direct assay	20650889	GOA
involved in protein complex oligomerization	IDA IDA: Inferred from direct assay	20650889	GOA

Cellular Component GO Annotation	Evidence	References	Source
located in lysosomal membrane	IDA IDA: Inferred from direct assay	19823584	GOA

EXP: Inferred from Experiment IDA: Inferred from direct assay IPI: Inferred from physical interaction IMP: Inferred from mutant phenotype IGI: Inferred from genetic interaction IEP: Inferred from expression pattern

HGSNAT Protein Structure

DUF1624

0
100
200
300
400
500
600
635 a.a.

Protein Preferred Names	Protein Names
heparan-alpha-glucosaminide N-acetyltransferase	transmembrane protein 76

Related Diseases

Diseases	Alias
Mucopolysaccharidosis, Type Iiic	Mucopolysaccharidosis Type Iiic MPS3C Mps Iiic Sanfilippo Syndrome C Heparan-Alpha-Glucosaminide N-Acetyltransferase Deficiency Hgsnat Deficiency Mpsiiic Mucopolysaccharidosis Type 3c Sanfilippo Syndrome Type C Acetyl-Coa:Alpha-Glucosaminide N-Acetyltransferase Deficiency Mucopoly-Saccharidosis Type 3c Acetyl-Coa Alpha-Glucosaminide Acetyltransferase Deficiency Acetyl-Coa Alpha-Glucosaminide N-Acetyltransferase Deficiency Mps 3c Mps Iii-C Mucopolysaccharidosis 3c Mucopolysaccharidosis Iii Mps Iii C
Retinitis Pigmentosa 73	RP73 Retinitis Pigmentosa, Type 73
Mucopolysaccharidosis Iii	Sanfilippo Syndrome Mucopolysaccharidosis Type Iii Mucopolysaccharidosis Type 3 Mps Iii Mpsiii Sanfilippo Disease Heparan Sulfate Sulfatase Deficiency Mucopolysaccharidosis, Mps-Iii N-Sulphoglucosamine Sulphohydrolase Deficiency Naglu Deficiency Sanfilippo'S Syndrome Mucopoly-Saccharidosis Type 3 Mps3 Sanfilippos Syndrome Mucopolysaccharidosis Type Iiia Mps Iii B
Retinitis Pigmentosa	RP Rod-Cone Dystrophy Autosomal Recessive Retinitis Pigmentosa Non-Syndromic Retinitis Pigmentosa Pericentral Pigmentary Retinopathy Pigmentary Retinopathy Tapetoretinal Degeneration Rcd Retinitis Pigmentosa Autosomal Recessive ARRP Retinitis Pigmentosa, Autosomal Recessive Retinitis Pigmentosa 1
Cone-Rod Dystrophy 2	Cone-Rod Dystrophy CORD2 Cone-Rod Retinal Dystrophy Rcrd2 Cone-Rod Retinal Dystrophy 2 Crd2 Cord Crd Retinal Cone-Rod Dystrophy Cone-Rod Retinal Dystrophy-2 Retinal Cone-Rod Dystrophy 2 Tapetoretinal Degeneration Cone-Rod Degeneration Cone Rod Dystrophy Dystrophy, Cone-Rod Dystrophy, Cone-Rod, Type 2 Retinitis Pigmentosa Retinitis Pigmentosa 2 Progressive Cone-Rod Dystrophy
Fundus Dystrophy	Retinal Dystrophy Retinal Dystrophies Dystrophy, Retinal
Mucopolysaccharidosis, Type Iiid	Mucopolysaccharidosis Type Iiid MPS3D Mps Iiid N-Acetylglucosamine-6-Sulfatase Deficiency Sanfilippo Syndrome D Gns Deficiency Mucopolysaccharidosis Type 3d Sanfilippo Syndrome Type D Glucosamine N-Acetyl-6-Sulfatase Deficiency Mpsiiid Mps 3d Mucopoly-Saccharidosis Type 3d N-Acetylglucosamine-6-Sulfate Sulfatase Deficiency Mps Iii-D Mucopolysaccharidosis 3d Sanfilippo D Syndrome Mps Iii D
Lysosomal Storage Disease	Lysosomal Storage Diseases Disorder Of Lysosomal Enzyme Inborn Lysosomal Enzyme Disorder Lysosomal Storage Metabolism Disorder Lysosomal Storage Disorder
Mucopolysaccharidosis, Type Iiib	Mucopolysaccharidosis Type Iiib MPS3B Naglu Deficiency Mps Iiib Sanfilippo Syndrome B N-Acetyl-Alpha-D-Glucosaminidase Deficiency Mpsiiib Mucopoly-Saccharidosis Type 3b Mucopolysaccharidosis Type 3b N-Acetyl-Alpha-Glucosaminidase Deficiency Sanfilippo Syndrome Type B Mps Iii B Mps 3b Mps Iii-B Mucopolysaccharidosis 3b
Kluver-Bucy Syndrome	Bilateral Temporal Lobe Disorder Klüver-Bucy Syndrome Klver-Bucy Syndrome Kluver Bucy Syndrome Memory Loss, Extreme Sexual Behavior, Placidity, And Visual Distractibility Post-Encephalitic Kluver Bucy Syndrome Post-Traumatic Kluver Bucy Syndrome
Scheie Syndrome	Mucopolysaccharidosis Type Is Alpha-L-Iduronidase Deficiency Mucopolysaccharidosis Type I Mucopolysaccharidosis I Hurler-Scheie Syndrome Mucopolysaccharidosis Type 1 Mucopolysaccharidosis Is Mucopolysaccharidosis Type 1s Mucopolysaccharidosis Type V Hurler Syndrome Idua Deficiency Mps I MPS1S Mps1-S Mucopolysaccharidosis Type V, Formerly Mps V, Formerly Mps5, Formerly Lipochondrodystrophy Mpsis Mucopolysaccharidosis, Type I Iduronidase Deficiency Disease Mps I - Hurler Syndrome Mucopolysaccharidosis, Mps-I Mucopolysaccharidosis, Type 1 Attenuated Mps I Mps 1 Scheie Syndrome Formerly Known As Mucopolysaccharidosis Type V) Severe Mps I Mps I H Mps I H-S Mps I S Mps1 Mpsi Mucopolysaccharidosis 1s Mps Is Mps-Is Mps V Mucopolysaccharidosis V Pfaundler-Hurler Syndrome L-Iduronidase Deficiency Dysostosis Multiplex Dysostosis Multiplex Syndrome Gargoylism Mps1 - [Mucopolysaccharidosis Type 1]
Mucopolysaccharidosis, Type Ivb	Mucopolysaccharidosis Type Ivb Mps Ivb MPS4B Morquio Syndrome B Beta-D-Galactosidase Deficiency Morquio Disease Type B Mps 4b Mucopolysaccharidosis Type 4b Mpsivb Morquio Disease, Type B Mucopolysaccharidosis Type Iv-B Mucopolysaccharidosis 4b Morquio'S Syndrome B Mps-Ivb
Mucopolysaccharidosis, Type Iiia	Mucopolysaccharidosis Type Iiia MPS3A Mps Iiia Sanfilippo Syndrome A Heparan Sulfate Sulfatase Deficiency Sulfamidase Deficiency Heparan Sulfamidase Deficiency Mpsiiia Mucopolysaccharidosis Type 3a Sanfilippo Syndrome Type A Mucopolysaccharidosis Iii-A Heparane Sulfamidase Deficiency Mps 3a Mucopoly-Saccharidosis Type 3a Mps Iii-A Mucopolysaccharidosis 3a Mucopolysaccharidosis Iii
C Syndrome	Opitz Trigonocephaly Syndrome Trigonocephaly Trigonocephaly Syndrome Trigonocephaly C Syndrome Opitz C Trigonocephaly Opitz Trigonocephaly C Syndrome Otcs CSYN
Retinitis Pigmentosa 45	RP45 Retinitis Pigmentosa, Type 45
Mucopolysaccharidosis-Plus Syndrome	Mucopolysaccharidosis Mucopolysaccharidosis-Like Syndrome With Congenital Heart Defects And Hematopoietic Disorders MPSPS Mucopolysaccharidoses Mps Mucopolysaccharidosis-Like Plus Disease Disorders Of Glycosaminoglycan Metabolism
Mucopolysaccharidosis, Type Iva	Mps Iva Galns Deficiency MPS4A Morquio A Disease Galactosamine-6-Sulfatase Deficiency Morquio Syndrome A Mucopolysaccharidosis Iva Mucopolysaccharidosis Type Iva Mpsiva Morquio Disease Type A Mucopolysaccharidosis Type 4a N-Acetylgalactosamine-6-Sulfate Sulfatase Deficiency Morquio Syndrome Type A Mps 4a Morquio Disease, Type A Mucopolysaccharidosis 4a Morquio'S Syndrome A Mps Iv A Mucopolysaccharidosis Iv Mucopolysaccharidosis, Mps-Iv-A
Mucopolysaccharidosis, Type Vi	Maroteaux-Lamy Syndrome Arylsulfatase B Deficiency Mucopolysaccharidosis Type Vi Mps Vi Mucopolysaccharidosis Vi Mucopolysaccharidosis Type 6 MPS6 Arsb Deficiency N-Acetylgalactosamine-4-Sulfatase Deficiency Mucopolysaccharidosis 6 N-Acetylgalactosamine 4-Sulfatase Deficiency Deficiency Of N-Acetylgalactosamine-4-Sulfatase Maroteaux - Lamy Syndrome Mps Vi - Maroteaux-Lamy Syndrome Mps 6 Maroteaux Lamy Syndrome Mucopoly-Saccharidosis Type Vi Polydystrophic Dwarfism Asb Deficiency Mpsvi Maroteaux-Lamy Disease Arsb - [Arylsulfatase B] Deficiency
Mucopolysaccharidosis, Type Ii	Hunter Syndrome Iduronate 2-Sulfatase Deficiency Mucopolysaccharidosis Ii Mps Ii Mucopolysaccharidosis Type Ii MPS2 Sulfoiduronate Sulfatase Deficiency Mucopolysaccharidosis, Mps-Ii Ids Deficiency Sids Deficiency I2s Deficiency Mucopolysaccharidosis Type 2 Mucopolysaccharidosis Type 2, Severe Form Deficiency Of Iduronate-2-Sulphatase Hunter'S Syndrome Mps Ii - Hunter Syndrome Iduronate-2-Sulfatase Deficiency Attenuated Mps Mps 2 Severe Mps Ii Mpsii Mucopolysaccharidosis Type 2, Attenuated Form Hunter Syndrome Type B Iduronate 2-Sulfatase Deficiency Type B Mps2b Mpsiib Mucopolysaccharidosis Type 2b Mucopolysaccharidosis Type Ii, Attenuated Form Mucopolysaccharidosis Type Iib Hunter Syndrome Type A Iduronate 2-Sulfatase Deficiency Type A Mps2a Mpsiia Mucopolysaccharidosis Type 2a Mucopolysaccharidosis Type Ii, Severe Form Mucopolysaccharidosis Type Iia Mucopolysaccharidosis 2 Hunters Syndrome Iduronate 2-Sulphatase Deficiency Iduronate Sulfatase Deficiency Iduronate Sulphatase Deficiency Sulfo-Iduronate Sulfatase Deficiency Sulfoiduronidate Sulfatase Deficiency Sulpho-Iduronate Sulphatase Deficiency Sulphoiduronidate Sulphatase Deficiency Mps2 - [Mucopolysaccharidosis 2]
Mucopolysaccharidosis, Type Vii	Sly Syndrome Beta-Glucuronidase Deficiency Mucopolysaccharidosis Vii Mucopolysaccharidosis Type Vii MPS7 Mps Vii Gusb Deficiency Mucopolysaccharidosis Type 7 Mucopolysaccharidosis 7 Deficiency Of Beta-Glucuronidase Mps Vii - Sly Syndrome Mps 7 Mpsvii Sly Disease Sl
Mucopolysaccharidosis Iv	Morquio Syndrome Mucopolysaccharidosis Type 4 Mucopolysaccharidosis Type Iv Morquio Disease Galactosamine-6-Sulfatase Deficiency Mps4 Mpsiv Morquio-Brailsford Disease Chondroosteodystrophy Deficiency Of Chondroitinsulphatase Deficiency Of N-Acetylgalactosamine-6-Sulphatase Mucopolysaccharidosis, Mps-Iv Osteochondrodystrophy Morquio'S Disease Morquio'S Syndrome Mps Iv Mucopolysaccharidosis Iv Morquios Syndrome Mucopolysaccharidosis, Mps-Iv-A Mucopolysaccharidosis Type Ivb Galns Deficiency
Gm1 Gangliosidosis	Beta-Galactosidase Deficiency Gangliosidosis Gm1 Deficiency Of Beta-Galactosidase Beta Galactosidase 1 Deficiency Beta-Galactosidosis Glb 1 Deficiency Beta-Galactosidase-1 Deficiency Beta-Galactosidase-1 Deficiency Glb1 Deficiency Landing Disease Gangliosidosis, Gm1
Mannosidosis, Beta A, Lysosomal	Beta-Mannosidosis Lysosomal Beta-Mannosidase Deficiency Beta-Mannosidase Deficiency Beta-D-Mannosidosis Mannosidosis, Beta MANSB Lysosomal Beta A Mannosidosis
Hurler Syndrome	Mucopolysaccharidosis Ih Mucopolysaccharidosis Type Ih Mps1-H MPS1H Hurler Disease Mpsih Mucopolysaccharidosis Type 1h Alpha-L-Iduronidase Deficiency Dysostosis Multiplex Dysostosis Multiplex Syndrome Gargoylism Hurler Disease Mps Type 1h Hurler-Pfaundler Syndrome L-Iduronidase Deficiency, Hurler Type Mucopolysaccharidosis Type I Severe Form Mucopolysaccharidosis 1h Hurler'S Syndrome Mps Ih Mps-Ih Pfaundler-Hurler Syndrome Mucopolysaccharidosis I
Hypertrichosis
Neuronal Ceroid Lipofuscinosis	Hereditary Ceroid Lipofuscinosis Batten Disease Ncl Neuronal Ceroid-Lipofuscinoses Lipofuscinosis, Ceroid, Neuronal Juvenile Neuronal Ceroid Lipofuscinosis Cerebromacular Dystrophy Cerebromacular Degeneration Ceroid-Lipofuscinosis Ncl - [Neuronal Ceroid Lipofuscinosis] Amaurotic Familial Idiocy Amaurotic Idiocy Amaurotic Idiot Neuronal Lipofuscinosis Pigmentary Retinal Lipoid Neuronal Heredodegeneration

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

Related Agents

Pre-clinical Phase

Pre-clinical Phase

Bioactive Molecules (1)

Cat. No.	Product Name	Effect	Purity	Rare Diseases
HY-RS06156	HGSNAT Human Pre-designed siRNA Set A	Pre-designed Set	/	Unkown

Orthologs Information

Species	Symbol	Source	ID
Canis familiaris	HGSNAT	VGNC	VGNC:41678
Bos taurus	HGSNAT	VGNC	VGNC:29837
Felis catus	HGSNAT	VGNC	VGNC:62806
Rattus norvegicus	HGSNAT	RGD	RGD:1560755
Mus musculus	HGSNAT	MGD	MGI:1196297
Others	HGSNAT	NCBI