Gene Information
Gene NameEXTL2
OrganismHomo sapiens (Human)
Gene Length330
Protein NamesExostosin-like 2 (EC 2.4.1.223) (Alpha-1,4-N-acetylhexosaminyltransferase EXTL2) (Alpha-GalNAcT EXTL2) (EXT-related protein 2) (Glucuronyl-galactosyl-proteoglycan 4-alpha-N-acetylglucosaminyltransferase) [Cleaved into: Processed exostosin-like 2]
Target Nameexostosin-like 2
Target TypeNA
Gene Age544 ( ENSG00000162694 )
Evolutionary StageEukaryota
AlphaFoldDBQ9UBQ6
Gene CardEXTL2
Uniprot IDQ9UBQ6
PfamPF09258
In ASDno
Allosteric Predictionno (-1.238974736)
Ortholog in AnimalsAlpaca_ EXTL2 ( ortholog_one2one )
Dog_ EXTL2 ( ortholog_one2one )
GuineaPig_ EXTL2 ( ortholog_one2one )
Macaque_ EXTL2 ( ortholog_one2one )
Mouse_ Extl2 ( ortholog_one2one )
Pig_ EXTL2 ( ortholog_one2one )
Rat_ Extl2 ( ortholog_one2one )
Rabbit_ EXTL2 ( ortholog_one2one )
OhnologsNA
ParalogsEXT1, EXTL1, EXT2, EXTL3
TissueNA
Tissue SpecificityUbiquitous.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB NA 
DBSNP NA 
Subcellular location [CC]Endoplasmic reticulum membrane {ECO:0000250};
Single-pass type II membrane protein {ECO:0000250}.;
[Processed exostosin-like 2]: Secreted. Note=A soluble form is found in the serum.
Mouse PG classificationNA
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