InnateDB: Systems Biology of the Innate Immune Response

Bos taurus Gene: BT.63577

Summary

InnateDB Gene

IDBG-644265.3

Last Modified

2014-10-13 [Report errors or provide feedback]

Gene Symbol

BT.63577

Gene Name

hyaluronan synthase 2

Synonyms

Species

Bos taurus

Ensembl Gene

ENSBTAG00000019892

Encoded Proteins

IDBP-696896

hyaluronan synthase 2

Protein Structure

Useful resources

Stemformatics EHFPI ImmGen

Entrez Gene

Summary

This gene does not have any Entrez summary - the following is the summary from its human ortholog ENSG00000170961:
Hyaluronan or hyaluronic acid (HA) is a high molecular weight unbranched polysaccharide synthesized by a wide variety of organisms from bacteria to mammals, and is a constituent of the extracellular matrix. It consists of alternating glucuronic acid and N-acetylglucosamine residues that are linked by beta-1-3 and beta-1-4 glycosidic bonds. HA is synthesized by membrane-bound synthase at the inner surface of the plasma membrane, and the chains are extruded through pore-like structures into the extracellular space. It serves a variety of functions, including space filling, lubrication of joints, and provision of a matrix through which cells can migrate. HA is actively produced during wound healing and tissue repair to provide a framework for ingrowth of blood vessels and fibroblasts. Changes in the serum concentration of HA are associated with inflammatory and degenerative arthropathies such as rheumatoid arthritis. In addition, the interaction of HA with the leukocyte receptor CD44 is important in tissue-specific homing by leukocytes, and overexpression of HA receptors has been correlated with tumor metastasis. HAS2 is a member of the newly identified vertebrate gene family encoding putative hyaluronan synthases, and its amino acid sequence shows significant homology to glycosaminoglycan synthetase (DG42) from Xenopus laevis, and human and murine hyaluronan synthase 1. [provided by RefSeq, Jul 2008]
Hyaluronan or hyaluronic acid (HA) is a high molecular weight unbranched polysaccharide synthesized by a wide variety of organisms from bacteria to mammals, and is a constituent of the extracellular matrix. It consists of alternating glucuronic acid and N-acetylglucosamine residues that are linked by beta-1-3 and beta-1-4 glycosidic bonds. HA is synthesized by membrane-bound synthase at the inner surface of the plasma membrane, and the chains are extruded through pore-like structures into the extracellular space. It serves a variety of functions, including space filling, lubrication of joints, and provision of a matrix through which cells can migrate. HA is actively produced during wound healing and tissue repair to provide a framework for ingrowth of blood vessels and fibroblasts. Changes in the serum concentration of HA are associated with inflammatory and degenerative arthropathies such as rheumatoid arthritis. In addition, the interaction of HA with the leukocyte receptor CD44 is important in tissue-specific homing by leukocytes, and overexpression of HA receptors has been correlated with tumor metastasis. HAS2 is a member of the newly identified vertebrate gene family encoding putative hyaluronan synthases, and its amino acid sequence shows significant homology to glycosaminoglycan synthetase (DG42) from Xenopus laevis, and human and murine hyaluronan synthase 1. [provided by RefSeq, Jul 2008]

Gene Information

Type

Protein coding

Genomic Location

Chromosome 14:19703611-19733798

Strand

Forward strand

Band

Transcripts

ENSBTAT00000026503

ENSBTAP00000026503

Interactions

Number of Interactions

This gene and/or its encoded proteins are associated with 0 experimentally validated interaction(s) in this database.
They are also associated with 1 interaction(s) predicted by orthology.

Predicted by orthology
Total	1 [view]

Gene Ontology

Molecular Function

Accession	GO Term
GO:0050501	hyaluronan synthase activity

Biological Process

GO:0001570	vasculogenesis
GO:0008284	positive regulation of cell proliferation
GO:0030212	hyaluronan metabolic process
GO:0030213	hyaluronan biosynthetic process
GO:0030335	positive regulation of cell migration
GO:0036120	cellular response to platelet-derived growth factor stimulus
GO:0036302	atrioventricular canal development
GO:0045226	extracellular polysaccharide biosynthetic process
GO:0060349	bone morphogenesis
GO:0071347	cellular response to interleukin-1
GO:0071356	cellular response to tumor necrosis factor
GO:0071498	cellular response to fluid shear stress
GO:0085029	extracellular matrix assembly
GO:0090500	endocardial cushion to mesenchymal transition
GO:1900625	positive regulation of monocyte aggregation