Bioinformatics and Systems Medicine Laboratory
General information | Expression | Regulation | Mutation | Interaction

Basic Information

Gene ID

2131

Name

EXT1

Synonym

EXT|LGCR|LGS|TRPS2|TTV;exostosin 1;EXT1;exostosin 1

Definition

Glucuronosyl-N-acetylglucosaminyl-proteoglycan 4-alpha-N- acetylglucosaminyltransferase|Langer-Giedion syndrome chromosome region|N-acetylglucosaminyl-proteoglycan 4-beta-glucuronosyltransferase|exostoses (multiple) 1|exostosin-1|glucuronosyl-N-acetylgluc

Position

8q24.11

Gene Type

protein-coding

Source

Count: 4; Pubmed_search,TAG,Generif,UniProt

Literature support

Count: 6 PubMed records as below.

Evidence Status

Description

reviewed

"The tumor suppressor gene EXT1 is involved in the formation of multiple osteochondromas, which can progress to become secondary peripheral chondrosarcomas."

reviewed

Functional conservation of the human EXT1 tumor suppressor gene and its Drosophila homolog tout velu.

reviewed

EXT1 functions as a classical tumor suppressor gene in the cartilage cap of nonhereditary osteochondromas.

reviewed

Epigenetic loss of the familial tumor-suppressor gene exostosin-1 (EXT1) disrupts heparan sulfate synthesis in cancer cells.

potential

The link between heparan sulfate and hereditary bone disease: finding a function for the EXT family of putative tumor suppressor proteins.

potential

Diminished levels of the putative tumor suppressor proteins EXT1 and EXT2 in exostosis chondrocytes.
More detail of all 6 literatures about EXT1

Pathways and Diseases

Pathway

Glycosaminoglycan biosynthesis - heparan sulfate;KEGG PATHWAY;hsa00534

Pathway

heparan sulfate biosynthesis;BioCyc;PWY-6564

Pathway

heparan sulfate biosynthesis (late stages);BioCyc;PWY-6558

Pathway

Metabolic pathways;KEGG PATHWAY;hsa01100

Disease

Height;NHGRI

Disease

Embryoma;FunDO

Disease

Autistic disorder;FunDO

Disease

Genetic disorders;KEGG DISEASE

Disease

Bone disease;FunDO

Disease

Chondrosarcoma;OMIM

Disease

DEVELOPMENTAL;GAD

Disease

Congenital abnormality;FunDO

Disease

Exostoses, multiple, type 1;OMIM

Disease

Multiple exostoses;KEGG DISEASE;H00122

Disease

height;GAD

Disease

Inherited disorders of glycan/glycoprotein metabolism;KEGG DISEASE

External Links

Links to Entrez Gene

2131

Links to all GeneRIF Items

2131

Links to iHOP

2131

Sequence Information

Nucleotide Sequence

>2131 : length: 2241
atgcaggccaaaaaacgctatttcatcctgctctcagctggctcttgtctcgcccttttg
ttttatttcggaggcttgcagtttagggcatcgaggagccacagccggagagaagaacac
agcggtaggaatggcttgcaccaccccagtccggatcatttctggccccgcttcccggac
gctctgcgccccttcgttccttgggatcaattggaaaacgaggattccagcgtgcacatt
tccccccggcagaagcgagatgccaactccagcatctacaaaggcaagaagtgccgcatg
gagtcctgcttcgatttcaccctttgcaagaaaaacggcttcaaagtctacgtataccca
cagcaaaaaggggagaaaatcgccgaaagttaccaaaacattctagcggccatcgagggc
tccaggttctacacctcggaccccagccaggcgtgcctctttgtcctgagtctggatact
ttagacagagaccagttgtcacctcagtatgtgcacaatttgagatccaaagtgcagagt
ctccacttgtggaacaatggtaggaatcatttaatttttaatttatattccggcacttgg
cctgactacaccgaggacgtggggtttgacatcggccaggcgatgctggccaaagccagc
atcagtactgaaaacttccgacccaactttgatgtttctattcccctcttttctaaggat
catcccaggacaggaggggagagggggtttttgaagttcaacaccatccctcctctcagg
aagtacatgctggtattcaaggggaagaggtacctgacagggataggatcagacaccagg
aatgccttatatcacgtccataacggggaggacgttgtgctcctcaccacctgcaagcat
ggcaaagactggcaaaagcacaaggattctcgctgtgacagagacaacaccgagtatgag
aagtatgattatcgggaaatgctgcacaatgccactttctgtctggttcctcgtggtcgc
aggcttgggtccttcagattcctggaggctttgcaggctgcctgcgtccctgtgatgctc
agcaatggatgggagttgccattctctgaagtgattaattggaaccaagctgccgtcata
ggcgatgagagattgttattacagattccttctacaatcaggtctattcatcaggataaa
atcctagcacttagacagcagacacaattcttgtgggaggcttatttttcttcagttgag
aagattgtattaactacactagagattattcaggacagaatattcaagcacatatcacgt
aacagtttaatatggaacaaacatcctggaggattgttcgtactaccacagtattcatct
tatctgggagattttccttactactatgctaatttaggtttaaagcccccctccaaattc
actgcagtcatccatgcggtgacccccctggtctctcagtcccagccagtgttgaagctt
ctcgtggctgcagccaagtcccagtactgtgcccagatcatagttctatggaattgtgac
aagcccctaccagccaaacaccgctggcctgccactgctgtgcctgtcgtcgtcattgaa
ggagagagcaaggttatgagcagccgttttctgccctacgacaacatcatcacagacgcc
gtgctcagccttgacgaggacacggtgctttcaacaacagaggtggatttcgccttcaca
gtgtggcagagcttccctgagaggattgtggggtaccccgcgcgcagccacttctgggat
aactctaaggagcggtggggatacacatcaaagtggacgaacgactactccatggtgttg
acaggagctgctatttaccacaaatattatcactacctatactcccattacctgccagcc
agcctgaagaacatggtggaccaattggccaattgtgaggacattctcatgaacttcctg
gtgtctgctgtgacaaaattgcctccaatcaaagtgacccagaagaagcagtataaggag
acaatgatgggacagacttctcgggcttcccgttgggctgaccctgaccactttgcccag
cgacagagctgcatgaatacgtttgccagctggtttggctacatgccgctgatccactct
cagatgaggctcgaccccgtcctctttaaagaccaggtctctattttgaggaagaaatac
cgagacattgagcgactttga

Protein Sequence

>2131 : length: 746
MQAKKRYFILLSAGSCLALLFYFGGLQFRASRSHSRREEHSGRNGLHHPSPDHFWPRFPD
ALRPFVPWDQLENEDSSVHISPRQKRDANSSIYKGKKCRMESCFDFTLCKKNGFKVYVYP
QQKGEKIAESYQNILAAIEGSRFYTSDPSQACLFVLSLDTLDRDQLSPQYVHNLRSKVQS
LHLWNNGRNHLIFNLYSGTWPDYTEDVGFDIGQAMLAKASISTENFRPNFDVSIPLFSKD
HPRTGGERGFLKFNTIPPLRKYMLVFKGKRYLTGIGSDTRNALYHVHNGEDVVLLTTCKH
GKDWQKHKDSRCDRDNTEYEKYDYREMLHNATFCLVPRGRRLGSFRFLEALQAACVPVML
SNGWELPFSEVINWNQAAVIGDERLLLQIPSTIRSIHQDKILALRQQTQFLWEAYFSSVE
KIVLTTLEIIQDRIFKHISRNSLIWNKHPGGLFVLPQYSSYLGDFPYYYANLGLKPPSKF
TAVIHAVTPLVSQSQPVLKLLVAAAKSQYCAQIIVLWNCDKPLPAKHRWPATAVPVVVIE
GESKVMSSRFLPYDNIITDAVLSLDEDTVLSTTEVDFAFTVWQSFPERIVGYPARSHFWD
NSKERWGYTSKWTNDYSMVLTGAAIYHKYYHYLYSHYLPASLKNMVDQLANCEDILMNFL
VSAVTKLPPIKVTQKKQYKETMMGQTSRASRWADPDHFAQRQSCMNTFASWFGYMPLIHS
QMRLDPVLFKDQVSILRKKYRDIERL



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