Home/GT Families/GT75/UAM3
UAM3
Oryza sativa subsp. japonica · UDP-arabinopyranose mutase 3 (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 | UAM3 |
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| Synonyms / alternate names | - RGP3
- Reversibly glycosylated polypeptide 3
- UDP-L-arabinose mutase 3
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| UniProt accession | Q6Z4G3 |
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| NCBI Gene ID | not curated |
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| Source species | Oryza sativa subsp. japonica |
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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 3 (EC 5.4.99.30) |
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| Subcellular location | 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 UAM1 and UAM2 |
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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
366 aa
MASSDAAAAQAATPLLKDELDIVIPTIRNLDFLEMWRPFFQPYHLIIVQDGDPKKTIRVPEGFDYELYNRDDINRILGPRASCISFKDSACRCFGYMVSKKKYIYTIDDDCFVAKDPSGKDINALEQHIKNLLNPSTPFFFNTLYDPYRDGADFVRGYPFSLREGAPTAVSHGLWLNIPDYDAPTQLVKPLERNSRYVDAVMTIPKGTLFPMCGMNLAFDRDLIGPAMYFGLMGDGQPIGRYDDMWAGWCTKVITDHLGLGVKTGLPYIWHSKASNPFVNLKKEYNGIFWQEELIPFFQSASLPKEADTVQKCYLELAKQVRAKLGKVDGYFNKLADSMVTWIEAWDQLNPPKGAVATANGTAKSK
Catalytic domain sequence
335 aa
LKDELDIVIPTIRNLDFLEMWRPFFQPYHLIIVQDGDPKKTIRVPEGFDYELYNRDDINRILGPRASCISFKDSACRCFGYMVSKKKYIYTIDDDCFVAKDPSGKDINALEQHIKNLLNPSTPFFFNTLYDPYRDGADFVRGYPFSLREGAPTAVSHGLWLNIPDYDAPTQLVKPLERNSRYVDAVMTIPKGTLFPMCGMNLAFDRDLIGPAMYFGLMGDGQPIGRYDDMWAGWCTKVITDHLGLGVKTGLPYIWHSKASNPFVNLKKEYNGIFWQEELIPFFQSASLPKEADTVQKCYLELAKQVRAKLGKVDGYFNKLADSMVTWIEAWDQLN
