Home/GT Families/GT64/GINT1
GINT1
Arabidopsis thaliana · Glucosamine inositolphosphorylceramide transferase 1 (EC 2.7.1.227)
GT64Model organism · annotation ≥ 4Fold GT-ARetaining
External resources
Identification and annotation
| CAZy family | GT64 · CAZy entry |
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| Gene symbol | GINT1 |
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| Synonyms / alternate names | Glycosyltransferase family protein 64 protein C5 |
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| UniProt accession | Q84WB7 |
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| NCBI Gene ID | 830329 |
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| Source species | Arabidopsis thaliana |
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| Taxonomic domain | Eukaryota |
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| UniProt annotation level | 5 |
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Function and localisation
| Enzyme function | Glucosamine inositolphosphorylceramide transferase 1 (EC 2.7.1.227) |
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| Subcellular location | Membrane |
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Structure and mechanism
| Fold type | GT-A |
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| Catalytic mechanism | Retaining |
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| Cation dependence | Yes (Mn2+) |
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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) | - an N-(2R-hydroxy-very-long-chain fatty acyl)-(R)-4-hydroxysphingoid base
- a 1,2-diacyl-sn-glycero-3-phospho-(1D-myo-inositol)
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| Acceptor CCD / GlycoCT | INS Verified PDB CCD code |
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Protein sequences
Full protein sequence
765 aa
MMEETTDNTGTISSQKNVAASGHNHHHRYKYISNYGVGRRFLFFASCFGFYAFVAATYAWFVFPPHIGRTDHVSSSSLGCREDNEGSWSIGVFYGDSPFSLKPIETRNVWRNESGAWPVTNPVITCASFTNSGLPSNFLADPFLYVQGDTLYLFFETKSPITMQGDIGAAKSIDKGATWEPLGIALDEAWHLSFPFVFNYNGEIYMMPESNEIGQLNLYRAVNFPLSWKLEKVILKKPLVDSTIVHHEGIYWLIGSDHTGFGAKKNGQLEIWYSSSPLGTWKPHKKNPIYNGKRSIGARNGGRAFLYDGSLYRVGQDCGENYGKRIRVSKIEVLSKEEYREVEVPFSLEASRKGKNSWNGVRQHHFDVKQLSSGEFIGLVDGDRVTSGDLFHRVILGYASLAAAISVVILLGFLLGVVNCIVPSTWCMNYYAGKRTDALLNLETAGLFSEKLRRIGSRLNRVPPFLRGFVKPNSSMGKFTLGVIVILGLLLTCVGVRYIYGGSGAVEPYPFKGHLSQFTLATMTYDARLWNLKMYVKRYSRCPSVKEIVVIWNKGPPPDLSELDSAVPVRIRVQKQNSLNNRFEIDPLIKTRAVLELDDDIMMPCDDIEKGFRVWREHPERLVGFYPRFVDQTMTYSAEKFARSHKGYNMILTGAAFMDVRFAFDMYQSDKAKLGRVFVDEQFNCEDILLNFLYANASGSGKAVEYVRPSLVTIDTSKFSGVAISGNTNQHYRKRSKCLRRFSDLYGSLVDRRWEFGGRKDGWDL
Catalytic domain sequence
304 aa
CREDNEGSWSIGVFYGDSPFSLKPIETRNVWRNESGAWPVTNPVITCASFTNSGLPSNFLADPFLYVQGDTLYLFFETKSPITMQGDIGAAKSIDKGATWEPLGIALDEAWHLSFPFVFNYNGEIYMMPESNEIGQLNLYRAVNFPLSWKLEKVILKKPLVDSTIVHHEGIYWLIGSDHTGFGAKKNGQLEIWYSSSPLGTWKPHKKNPIYNGKRSIGARNGGRAFLYDGSLYRVGQDCGENYGKRIRVSKIEVLSKEEYREVEVPFSLEASRKGKNSWNGVRQHHFDVKQLSSGEFIGLVDGD
