Annotations: 8VLU

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B], B [auth A]	PF07786	Heparan-alpha-glucosaminide N-acetyltransferase, catalytic (HGSNAT_cat)	Heparan-alpha-glucosaminide N-acetyltransferase, catalytic	This entry includes the catalytic domain of HGSNAT (Heparan-alpha-glucosaminide N-acetyltransferase). It contains the conserved histidine in the active site (His269), thought to hold the acetyl group during the transfer across the membrane and requir ...	This entry includes the catalytic domain of HGSNAT (Heparan-alpha-glucosaminide N-acetyltransferase). It contains the conserved histidine in the active site (His269), thought to hold the acetyl group during the transfer across the membrane and required for its enzymatic activity. HGSNAT transfers an acetyl group from cytoplasmically derived acetyl-CoA to terminal N-glucosamine residues of heparan sulfate within the lysosomes [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], B [auth A]	Heparan-alpha-glucosaminide N-acetyltransferase	acetyltransferase activity heparan-alpha-glucosaminide N-acetyltransferase activity N-acetyltransferase activity acyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity N-acyltransferase activity	organonitrogen compound catabolic process carbohydrate derivative catabolic process catabolic process glycoprotein catabolic process organonitrogen compound metabolic process cellular metabolic process carbohydrate derivative metabolic process primary metabolic process protein catabolic process glycoprotein metabolic process macromolecule catabolic process cellular catabolic process sulfur compound catabolic process heparan sulfate proteoglycan catabolic process organonitrogen compound catabolic process carbohydrate derivative catabolic process catabolic process glycoprotein catabolic process organonitrogen compound metabolic process cellular metabolic process carbohydrate derivative metabolic process primary metabolic process protein catabolic process glycoprotein metabolic process macromolecule catabolic process cellular catabolic process sulfur compound catabolic process heparan sulfate proteoglycan catabolic process sulfur compound metabolic process metabolic process cellular process protein metabolic process macromolecule metabolic process proteoglycan catabolic process proteoglycan metabolic process cellular component organization cellular component biogenesis cellular component assembly protein-containing complex organization protein complex oligomerization protein-containing complex assembly cellular component organization or biogenesis localization cellular localization transport establishment of localization in cell vacuolar transport intracellular transport lysosomal transport establishment of localization	membrane-bounded organelle intracellular anatomical structure tertiary granule membrane membrane intracellular vesicle cellular anatomical entity intracellular membrane-bounded organelle endomembrane system tertiary granule intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle membrane-bounded organelle intracellular anatomical structure tertiary granule membrane membrane intracellular vesicle cellular anatomical entity intracellular membrane-bounded organelle endomembrane system tertiary granule intracellular organelle cytoplasmic vesicle membrane bounding membrane of organelle vesicle membrane cytoplasmic vesicle organelle secretory granule secretory vesicle cytoplasm vesicle organelle membrane secretory granule membrane cell periphery plasma membrane specific granule membrane specific granule vacuolar membrane lytic vacuole vacuole lytic vacuole membrane lysosomal membrane lysosome membrane-enclosed lumen vacuolar lumen lysosomal lumen intracellular organelle lumen organelle lumen

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], B [auth A]	IPR012429	Heparan-alpha-glucosaminide N-acetyltransferase, catalytic domain	Domain

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A [auth B], B [auth A]	Pharos: Q68CP4	retinitis pigmentosa mucopolysaccharidosis type 3 mucopolysaccharidosis retinitis pigmentosa 73 Sanfilippo syndrome type C tuberculosis astrocytic tumor inborn errors of metabolism lysosomal storage disease osteosarcoma retinal degeneration Sanfilippo syndrome type A Sanfilippo syndrome type D cone-rod dystrophy intellectual disability retinitis pigmentosa mucopolysaccharidosis type 3 mucopolysaccharidosis retinitis pigmentosa 73 Sanfilippo syndrome type C tuberculosis astrocytic tumor inborn errors of metabolism lysosomal storage disease osteosarcoma retinal degeneration Sanfilippo syndrome type A Sanfilippo syndrome type D cone-rod dystrophy intellectual disability ovarian cancer Sanfilippo syndrome type B subependymal giant cell astrocytoma Hyperammonemia lung cancer psoriasis

Membrane Protein Annotation: PDBTM PDBTM Database Homepage

Chains	External Link	Comment
A [auth B], B [auth A]	PDBTM	Annotated as membrane protein by PDBTM

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.