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hyaluronan synthase 2

Summary

Gene Symbol

HAS2

Organism

Oryctolagus cuniculus (rabbit)

External Links

NCBI Gene: 100008626
KEGG Gene ID: ocu:100008626
PubChem: 100008626

Annotation

Keyword

Endoplasmic reticulum
Golgi apparatus
Transmembrane helix

Proteins

Displaying 1 entry
UniProt	Protein Name
Q95M16	Hyaluronate synthase 2 Hyaluronic acid synthase 2

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 2** entries
GO Term	Evidence Code	PMID
hyaluronan biosynthetic process	IEA	30032202
extracellular matrix assembly	IEA	30032202

GO Hierarchy

biological process

metabolic process [inference]

nitrogen compound metabolic process [inference]

organonitrogen compound metabolic process [inference]

aminoglycan metabolic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

glycosaminoglycan metabolic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

mucopolysaccharide metabolic process [inference]

hyaluronan metabolic process [inference]

hyaluronan biosynthetic process

organonitrogen compound biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

biosynthetic process [inference]

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

organic substance biosynthetic process [inference]

macromolecule biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

carbohydrate derivative biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

organonitrogen compound biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

cellular metabolic process [inference]

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

organic substance metabolic process [inference]

macromolecule metabolic process [inference]

aminoglycan metabolic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

glycosaminoglycan metabolic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

mucopolysaccharide metabolic process [inference]

hyaluronan metabolic process [inference]

hyaluronan biosynthetic process

macromolecule biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

carbohydrate derivative metabolic process [inference]

aminoglycan metabolic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

glycosaminoglycan metabolic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

mucopolysaccharide metabolic process [inference]

hyaluronan metabolic process [inference]

hyaluronan biosynthetic process

carbohydrate derivative biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

organonitrogen compound metabolic process [inference]

aminoglycan metabolic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

glycosaminoglycan metabolic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

mucopolysaccharide metabolic process [inference]

hyaluronan metabolic process [inference]

hyaluronan biosynthetic process

organonitrogen compound biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

organic substance biosynthetic process [inference]

macromolecule biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

carbohydrate derivative biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

organonitrogen compound biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

cellular process [inference]

cellular metabolic process [inference]

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

aminoglycan biosynthetic process [inference]

glycosaminoglycan biosynthetic process [inference]

hyaluronan biosynthetic process

cellular component organization or biogenesis [inference]

cellular component organization [inference]

cellular component assembly [inference]

extracellular matrix assembly

extracellular structure organization [inference]

extracellular matrix organization [inference]

extracellular matrix assembly

external encapsulating structure organization [inference]

extracellular matrix organization [inference]

extracellular matrix assembly

Displaying 1 entry
GO Term	Evidence Code	PMID
plasma membrane	IEA	30032202

GO Hierarchy

cellular component

cellular anatomical entity [inference]

membrane [inference]

plasma membrane

Displaying 1 entry
GO Term	Evidence Code	PMID
hyaluronan synthase activity	IEA	30032202

GO Hierarchy

molecular function

catalytic activity [inference]

transferase activity [inference]

glycosyltransferase activity [inference]

UDP-glycosyltransferase activity [inference]

hyaluronan synthase activity

hexosyltransferase activity [inference]

hyaluronan synthase activity

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

hyaluronan synthase

Functional Category

J: Translation, ribosomal structure and biogenesis
O: Posttranslational modification, protein turnover, chaperones
T: Signal transduction mechanisms

Displaying **all 4** entries
Gene Ontology
extracellular matrix assembly
extracellular polysaccharide biosynthetic process
hyaluronan biosynthetic process
hyaluronan synthase activity

Displaying 1 entry
InterPro
Nucleotide-diphospho-sugar transferases

KEGG BRITE Database

Orthology

K00752

Name

hyaluronan synthase [EC:2.4.1.212]

References

8366070

Rhea

RHEA:20465

UDP-N-acetyl-α-D-glucosamine

H⁺ + UDP

Enzyme

2.4.1.212

PMID

RHEA:12528

UDP-α-D-glucuronate

H⁺ + UDP

Enzyme

2.4.1.212

PMID

Ortholog

Displaying entries **91 - 94** of 94 in total

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Species	Gene ID	Orthologous MAtrix
Balaenoptera musculus	118883817	BALMU01297
Panthera leo	122210867	PANLE18868
Ursus americanus	123797742	URSAM24419
Bos taurus	132345335	BOVIN05788

International Collaboration

GlyCosmos is a member of the GlySpace Alliance together with GlyGen and Glycomics@ExPASy.

Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01

GlyCosmos Portal v4.3.0

Last updated: August 4, 2025

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