Home/GT Families/GT75/RGP1
RGP1
Arabidopsis thaliana · UDP-arabinopyranose mutase 1 (EC 5.4.99.30)
GT75Model organism · annotation ≥ 4Fold GT-AInverting
External resources
Identification and annotation
| CAZy family | GT75 · CAZy entry |
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| Gene symbol | RGP1 |
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| Synonyms / alternate names | - Reversibly glycosylated polypeptide 1
- UDP-L-arabinose mutase 1
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| UniProt accession | Q9SRT9 |
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| NCBI Gene ID | 821233 |
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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 | UDP-arabinopyranose mutase 1 (EC 5.4.99.30) |
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| Subcellular location | - Cytoplasm, cytosol
- Golgi apparatus
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Structure and mechanism
| Fold type | GT-A |
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| Catalytic mechanism | Inverting |
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| Cation dependence | Yes (Mn2+, Mg2+) |
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| Oligomeric state | Heteromers with RGP2, RGP3, RGP4 and RGP5 |
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| PDB structures | not curated |
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Donor and acceptor specificity
| Sugar nucleotide donor | UDP-beta-L-arabinofuranose |
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| Donor CCD code(s) | UAD |
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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
357 aa
MVEPANTVGIPVNHIPLLKDELDIVIPTIRNLDFLEMWRPFLQPYHLIIVQDGDPSKTIAVPEGFDYELYNRNDINRILGPKASCISFKDSACRCFGYMVSKKKYIFTIDDDCFVAKDPSGKAVNALEQHIKNLLCPSTPFFFNTLYDPYREGADFVRGYPFSLREGVSTAVSHGLWLNIPDYDAPTQLVKPKERNTRYVDAVMTIPKGTLFPMCGMNLAFDRELIGPAMYFGLMGDGQPIGRYDDMWAGWCIKVICDHLGLGVKTGLPYIYHSKASNPFVNLKKEYKGIFWQEDIIPFFQSAKLTKEAVTVQQCYMELSKLVKEKLSPIDPYFDKLADAMVTWIEAWDELNPPTKA
Catalytic domain sequence
335 aa
LKDELDIVIPTIRNLDFLEMWRPFLQPYHLIIVQDGDPSKTIAVPEGFDYELYNRNDINRILGPKASCISFKDSACRCFGYMVSKKKYIFTIDDDCFVAKDPSGKAVNALEQHIKNLLCPSTPFFFNTLYDPYREGADFVRGYPFSLREGVSTAVSHGLWLNIPDYDAPTQLVKPKERNTRYVDAVMTIPKGTLFPMCGMNLAFDRELIGPAMYFGLMGDGQPIGRYDDMWAGWCIKVICDHLGLGVKTGLPYIYHSKASNPFVNLKKEYKGIFWQEDIIPFFQSAKLTKEAVTVQQCYMELSKLVKEKLSPIDPYFDKLADAMVTWIEAWDELN
