HAPLN1

Last updated
HAPLN1
Identifiers
Aliases HAPLN1 , CRTL1, CRT1, hyaluronan and proteoglycan link protein 1
External IDs OMIM: 115435 MGI: 1337006 HomoloGene: 1420 GeneCards: HAPLN1
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

NM_001884

NM_013500

RefSeq (protein)

NP_001875

NP_038528

Location (UCSC) Chr 5: 83.64 – 83.72 Mb Chr 13: 89.54 – 89.61 Mb
PubMed search [3] [4]
Wikidata
View/Edit Human View/Edit Mouse

Hyaluronan and proteoglycan link protein 1 is a protein that in humans is encoded by the HAPLN1 gene. [5] [6] [7]

Contents


Interactions

HAPLN1 has been shown to interact with Versican. [8]

Related Research Articles

Glycosaminoglycan Polysaccharides found in animal tissue

Glycosaminoglycans (GAGs) or mucopolysaccharides are long linear polysaccharides consisting of repeating disaccharide units. The repeating two-sugar unit consists of a uronic sugar and an amino sugar, with the exception of keratan, where in the place of the uronic sugar it has galactose. Because GAGs are highly polar and attract water, they are used in the body as a lubricant or shock absorber. Mucopolysaccharidoses are a group of metabolic disorders in which abnormal accumulations of glycosaminoglycans occur because of enzyme deficiencies.

Versican

Versican is a large extracellular matrix proteoglycan that is present in a variety of human tissues. It is encoded by the VCAN gene.

Decorin

Decorin is a protein that in humans is encoded by the DCN gene.

Aggrecan

Aggrecan (ACAN), also known as cartilage-specific proteoglycan core protein (CSPCP) or chondroitin sulfate proteoglycan 1, is a protein that in humans is encoded by the ACAN gene. This gene is a member of the lectican family. The encoded protein is an integral part of the extracellular matrix in cartilagenous tissue and it withstands compression in cartilage.

Sulfate transporter

The sulfate transporter is a solute carrier family protein that in humans is encoded by the SLC26A2 gene. SLC26A2 is also called the diastrophic dysplasia sulfate transporter (DTDST), and was first described by Hästbacka et al. in 1994. This sulfate (SO42−) transporter also accepts chloride, hydroxyl ions (OH), and oxalate as substrates. SLC26A2 is expressed at high levels in developing and mature cartilage, as well as being expressed in lung, placenta, colon, kidney, pancreas and testis.

ILF3

Interleukin enhancer-binding factor 3 is a protein that in humans is encoded by the ILF3 gene.

ADAMTS4

A disintegrin and metalloproteinase with thrombospondin motifs 4 is an enzyme that in humans is encoded by the ADAMTS4 gene.

NFYA

Nuclear transcription factor Y subunit alpha is a protein that in humans is encoded by the NFYA gene.

MMP10

Stromelysin-2 also known as matrix metalloproteinase-10 (MMP-10) or transin-2 is an enzyme that in humans is encoded by the MMP10 gene.

Serglycin

Serglycin, also known as hematopoietic proteoglycan core protein or secretory granule proteoglycan core protein, is a protein that in humans is encoded by the SRGN gene. It is primarily expressed in hematopoietic cells and endothelial cells, and is the only known intracellular proteoglycan.

MEF2D

Myocyte-specific enhancer factor 2D is a protein that in humans is encoded by the MEF2D gene.

Sp4 transcription factor

Transcription factor Sp4 is a protein that in humans is encoded by the SP4 gene.

Proteoglycan 4

Proteoglycan 4 or lubricin is a proteoglycan that in humans is encoded by the PRG4 gene. It acts as a joint/boundary lubricant.

Small nuclear ribonucleoprotein polypeptide C

U1 small nuclear ribonucleoprotein C is a protein that in humans is encoded by the SNRPC gene.

Fibromodulin

Fibromodulin is a protein that in humans is encoded by the FMOD gene.

Brevican

Brevican core protein is a protein that in humans is encoded by the BCAN gene. Brevican is a member of the lectican protein family.

TSG-6

Tumor necrosis factor-inducible gene 6 protein also known as TNF-stimulated gene 6 protein or TSG-6 is a protein that in humans is encoded by the TNFAIP6 gene.

STAB2

Stabilin-2 is a protein that in humans is encoded by the STAB2 gene.

Tenascin-R

Tenascin-R is a protein that in humans is encoded by the TNR gene.

HAPLN2

Hyaluronan and proteoglycan link protein 2 (HAPLN2) also known as brain link protein 1 (BRAL1) is a protein that in humans is encoded by the HAPLN2 gene. HAPLN1 codes for a related link protein that is expressed in cartilage while Bral1 is expressed in brain.

References

  1. 1 2 3 GRCh38: Ensembl release 89: ENSG00000145681 - Ensembl, May 2017
  2. 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000021613 - Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Osborne-Lawrence SL, Sinclair AK, Hicks RC, Lacey SW, Eddy RL, Byers MG, et al. (November 1990). "Complete amino acid sequence of human cartilage link protein (CRTL1) deduced from cDNA clones and chromosomal assignment of the gene". Genomics. 8 (3): 562–7. doi:10.1016/0888-7543(90)90044-U. PMID   2286376.
  6. Dudhia J, Hardingham TE (March 1990). "The primary structure of human cartilage link protein". Nucleic Acids Research. 18 (5): 1292. doi:10.1093/nar/18.5.1292. PMC   330454 . PMID   2320422.
  7. "Entrez Gene: HAPLN1 hyaluronan and proteoglycan link protein 1".
  8. Matsumoto K, Shionyu M, Go M, Shimizu K, Shinomura T, Kimata K, Watanabe H (October 2003). "Distinct interaction of versican/PG-M with hyaluronan and link protein". The Journal of Biological Chemistry. 278 (42): 41205–12. doi: 10.1074/jbc.M305060200 . PMID   12888576.

Further reading