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EXTL3 (exostosin like glycosyltransferase 3)

Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
2137
Gene nameGene Name - the full gene name approved by the HGNC.
Exostosin like glycosyltransferase 3
Gene symbolGene Symbol - the official gene symbol approved by the HGNC, which is a short abbreviated form of the gene name.
EXTL3
SynonymsGene synonyms aliases
BOTV, EXTL1L, EXTR1, ISDNA, REGR, RPR
ChromosomeChromosome number
8
Chromosome locationChromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
8p21.1
SummarySummary of gene provided in NCBI Entrez Gene.
This gene encodes a single-pass membrane protein which functions as a glycosyltransferase. The encoded protein catalyzes the transfer of N-acetylglucosamine to glycosaminoglycan chains. This reaction is important in heparin and heparan sulfate synthesis.
SNPsSNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs554294508 C>T Pathogenic Intron variant, coding sequence variant, missense variant
rs747676107 C>A,T Pathogenic Missense variant, coding sequence variant, intron variant, synonymous variant
rs749621890 C>G,T Likely-pathogenic Missense variant, coding sequence variant, intron variant
rs770842408 A>G Pathogenic Missense variant, intron variant, coding sequence variant
miRNAmiRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT018750 hsa-miR-335-5p Microarray 18185580
MIRT048650 hsa-miR-99a-5p CLASH 23622248
MIRT047509 hsa-miR-10a-5p CLASH 23622248
MIRT047402 hsa-miR-10b-5p CLASH 23622248
MIRT046048 hsa-miR-125b-5p CLASH 23622248
Gene ontology (GO)Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0001888 Function Glucuronyl-galactosyl-proteoglycan 4-alpha-N-acetylglucosaminyltransferase activity IEA
GO:0005515 Function Protein binding IPI 32296183
GO:0005783 Component Endoplasmic reticulum IDA 10639137
GO:0005789 Component Endoplasmic reticulum membrane TAS
GO:0005794 Component Golgi apparatus IBA 21873635
Other IDsOther ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM
HGNC
e!Ensembl
Protein
UniProt ID O43909
Protein name Exostosin-like 3 (EC 2.4.1.223) (EXT-related protein 1) (Glucuronyl-galactosyl-proteoglycan 4-alpha-N-acetylglucosaminyltransferase) (Hereditary multiple exostoses gene isolog) (Multiple exostosis-like protein 3) (Putative tumor suppressor protein EXTL3)
Protein function Glycosyltransferase which regulates the biosynthesis of heparan sulfate (HS) (PubMed:28132690, PubMed:28148688). Initiates HS synthesis by transferring the first N-acetyl-alpha-D-glucosamine (alpha-GlcNAc) residue (GlcNAcT-I activity) to the tet
PDB 7AU2 , 7AUA , 8OG1 , 8OG4
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF03016 Exostosin
190 500
Exostosin family
Family
PF09258 Glyco_transf_64
663 904
Glycosyl transferase family 64 domain
Domain
Sequence
MTGYTMLRNGGAGNGGQTCMLRWSNRIRLTWLSFTLFVILVFFPLIAHYYLTTLDEADEA
GKRIFGPRVGNELCEVKHVLDLCRIRESVSEELLQLEAKRQELNSEIAKLNLKIEACKKS
IENAKQDLLQLKNVISQTEHSYKELMAQNQPKLSLPIRLLPEKDDAGLPPPKATRGCRLH
NCFDYSRCPLTSGFPVYVYDSDQFVFGSYLDPLVKQAFQATARANVYVTENADIACLYVI
LVGEMQEPVVLRPAELEKQLYSLPHWRTDGHNHVIINLSRKSDTQNLLYNVSTGRAMVAQ
STFYTVQYRPGFDLVVSPLVHAMSEPNFMEIPPQVPVKRKYLFTFQGEKIESLRSSLQEA
RSFEEEMEGDPPADYDDRIIATLKAVQDSKLDQVLVEFTCKNQPKPSLPTEWALCGERED
RLELLKLSTFALIITPGDPRLVISSGCATRLFEALEVGAVPVVLGEQVQLPYQDMLQWNE
AALVVPKPRVTEVHFLLRSL
SDSDLLAMRRQGRFLWETYFSTADSIFNTVLAMIRTRIQI
PAAPIREEAAAEIPHRSGKAAGTDPNMADNGDLDLGPVETEPPYASPRYLRNFTLTVTDF
YRSWNCAPGPFHLFPHTPFDPVLPSEAKFLGSGTGFRPIGGGAGGSGKEFQAALGGNVPR
EQFTVVMLTYEREEVLMNSLERLNGLPYLNKVVVVWNSPKLPSEDLLWPDIGVPIMVVRT
EKNSLNNRFLPWNEIETEAILSIDDDAHLRHDEIMFGFRVWREARDRIVGFPGRYHAWDI
PHQSWLYNSNYSCELSMVLTGAAFFHKYYAYLYSYVMPQAIRDMVDEYINCEDIAMNFLV
SHITRKPPIKVTSRWTFRCPGCPQALSHDDSHFHERHKCINFFVKVYGYMPLLYTQFRVD
SVLF
KTRLPHDKTKCFKFI
Sequence length 919
Interactions View interactions
PathwaysPathway information has different metabolic/signaling pathways associated with genes. Each record is hyperlinked to a complete information page which also includes links to the KEGG/Reactome pathway database.
 
KEGG
 
Reactome
  Glycosaminoglycan biosynthesis - heparan sulfate / heparin
Metabolic pathways
  XBP1(S) activates chaperone genes
Associated diseases
Causal
Disease name Disease term dbSNP ID References
Brachydactyly Brachydactyly rs121908949, rs28937580, rs121909082, rs104894122, rs863223289, rs863223290, rs104894121, rs1587657302, rs863223292, rs74315386, rs74315387, rs28936397, rs753691079, rs121909348, rs121917852, rs121917853, rs121917854, rs121917855, rs121917859, rs121917861, rs267606873, rs267606872, rs267606985, rs267606986, rs267606987, rs267606988, rs28933082, rs397514519, rs869025613, rs869025614, rs886039878, rs1553540620, rs1057518333, rs1948841937, rs1948868228, rs1948842030, rs1948842142
Developmental delay Global developmental delay rs28941770, rs199469464, rs281865469, rs143747297, rs398123009, rs587777428, rs786205133, rs606231459, rs797044854, rs797045027, rs864309504, rs878853160, rs886039902, rs886042046, rs886041291, rs886041382, rs1057518991, rs1057518699, rs753254213, rs748294403, rs762552974, rs1135401795, rs1553121073, rs1553122926, rs1364690005, rs1554086554, rs1554210415, rs1554168326, rs1554776342, rs1553873247, rs1567860112, rs779009256, rs1557447255, rs1564568350, rs780011005, rs1597464953, rs1200336864, rs1569513017, rs1587459606, rs1570332505, rs748888652, rs1575155995, rs2087029320, rs1589669105, rs1601769604, rs1184981709, rs749201074
Epiphyseal dysplasia Epiphyseal dysplasia rs137852652, rs28936668, rs1600786629, rs1600786748, rs606231367, rs1569763139, rs1569763108, rs1085307973, rs1555821817
Immunoskeletal dysplasia with neurodevelopmental abnormalities IMMUNOSKELETAL DYSPLASIA WITH NEURODEVELOPMENTAL ABNORMALITIES rs554294508, rs749621890 28132690, 28148688
Unknown
Disease name Disease term dbSNP ID References
Acquired kyphoscoliosis Acquired Kyphoscoliosis
Dislocated radial head Congenital dislocation of radial head
Congenital kyphoscoliosis Congenital kyphoscoliosis
Eosinophilia Eosinophilia

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