Home/GT Families/GT61/XAX1
XAX1
Oryza sativa subsp. japonica · Beta-1,2-xylosyltransferease XAX1 (EC 2.4.2.-)
GT61Model organism · annotation ≥ 4Fold GT-BInverting
External resources
Identification and annotation
| CAZy family | GT61 · CAZy entry |
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| Gene symbol | XAX1 |
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| Synonyms / alternate names | Protein XYLOSYL ARABINOSYL SUBSTITUTION OF XYLAN 1 |
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| UniProt accession | Q6Z7I3 |
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| NCBI Gene ID | 4329203 |
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| Source species | Oryza sativa subsp. japonica |
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| Taxonomic domain | Eukaryota |
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| UniProt annotation level | 4 |
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Function and localisation
| Enzyme function | Beta-1,2-xylosyltransferease XAX1 (EC 2.4.2.-) |
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| Subcellular location | Golgi apparatus membrane |
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Structure and mechanism
| Fold type | GT-B |
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| Catalytic mechanism | Inverting |
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| Cation dependence | No |
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| Oligomeric state | not curated |
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| PDB structures | not curated |
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Donor and acceptor specificity
| Sugar nucleotide donor | not curated |
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| Donor CCD code(s) | not curated |
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| Acceptor substrate(s) | not curated |
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| Acceptor CCD / GlycoCT | not curated |
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Protein sequences
Full protein sequence
566 aa
MTSTAYSRPSKLPGGGNGSDRRLPPRLMRGLTTKIEPKKLGVGLLAGCCLALLTYVSLAKLFAIYSPVFASTANTSALMQNSPPSSPETGPIPPQETAAGAGNNDSTVDPVDLPEDKSLVEAQPQEPGFPSAESQEPGLPAALSRKEDDAERAAAAAASEIKQSEKKNGVAAGGDTKIKCDENGVDEGFPYARPSVCELYGDVRVSPKQKTIYVVNPSGAGGFDENGEKRLRPYARKDDFLLPGVVEVTIKSVPSEAAAPKCTKQHAVPAVVFSVAGYTDNFFHDMTDAMIPLFLTTAHLKGEVQILITNYKPWWVQKYTPLLRKLSNYDVINFDEDAGVHCFPQGYLGLYRDRDLIISPHPTRNPRNYTMVDYNRFLRDALELRRDRPSVLGEEPGMRPRMLIISRAGTRKLLNLEEVAAAATELGFNVTVAEAGADVPAFAALVNSADVLLAVHGAGLTNQIFLPAEAVVVQIVPWGNMDWMATNFYGQPARDMQLRYVEYYVGEEETSLKHNYSRDHMVFKDPKALHAQGWQTLAATIMKQDVEVNLTRFRPILLQALDRLQQ
Catalytic domain sequence
192 aa
FFHDMTDAMIPLFLTTAHLKGEVQILITNYKPWWVQKYTPLLRKLSNYDVINFDEDAGVHCFPQGYLGLYRDRDLIISPHPTRNPRNYTMVDYNRFLRDALELRRDRPSVLGEEPGMRPRMLIISRAGTRKLLNLEEVAAAATELGFNVTVAEAGADVPAFAALVNSADVLLAVHGAGLTNQIFLPAEAVVV
