Home/GT Families/GT5/WAXY
WAXY
Oryza glaberrima · Granule-bound starch synthase 1, chloroplastic/amyloplastic (EC 2.4.1.242)
GT5Non-model organism · annotation 4–5Fold GT-BRetaining
External resources
Identification and annotation
| CAZy family | GT5 · CAZy entry |
|---|
| Gene symbol | WAXY |
|---|
| Synonyms / alternate names | Granule-bound starch synthase I |
|---|
| UniProt accession | Q42968 |
|---|
| NCBI Gene ID | not curated |
|---|
| Source species | Oryza glaberrima |
|---|
| Taxonomic domain | Eukaryota |
|---|
| UniProt annotation level | 4 |
|---|
Function and localisation
| Enzyme function | Granule-bound starch synthase 1, chloroplastic/amyloplastic (EC 2.4.1.242) |
|---|
| Subcellular location | - Plastid, chloroplast
- Plastid, amyloplast
|
|---|
Structure and mechanism
| Fold type | GT-B |
|---|
| Catalytic mechanism | Retaining |
|---|
| Cation dependence | No |
|---|
| Oligomeric state | not curated |
|---|
| PDB structures | not curated |
|---|
Donor and acceptor specificity
| Sugar nucleotide donor | an NDP-alpha-D-glucose |
|---|
| Donor CCD code(s) | not curated |
|---|
| Acceptor substrate(s) | [(1->4)-alpha-D-glucosyl](n) |
|---|
| Acceptor CCD / GlycoCT | not curated |
|---|
Protein sequences
Full protein sequence
609 aa
MSALTTSQLATSATGFGIADRSAPSSLLRHGFQGLKPRSPAGGDATSLSVTTSARATPKQQRSVQRGSRRFPSVVVYATGAGMNVVFVGAEMAPWSKTGGLGDVLGGLPPAMAANGHRVMVISPRYDQYKDAWDTSVVAEIKVADRYERVRFFHCYKRGVDRVFIDHPSFLEKVWGKTGEKIYGPDTGVDYKDNQMRFSLLCQAALEAPRILNLNNNPYFKGTYGEDVVFVCNDWHTGPLASYLKNNYQPNGIYRNAKVAFCIHNISYQGRFAFEDYPELNLSERFRSSFDFIDGYDTPVEGRKINWMKAGILEADRVLTVSPYYAEELISGIARGCELDNIMRLTGITGIVNGMDVSEWDPSKDKYITAKYDATTAIEAKALNKEALQAEAGLPVDRKIPLIAFIGRLEEQKGPDVMAAAIPELMQEDVQIVLLGTGKKKFEKLLKSMEEKYPGKVRAVVKFNAPLAHLIMAGADVLAVPSRFEPCGLIQLQGMRYGTPCACASTGGLVDTVIEGKTGFHMGRLSVNCKVVEPSDVKKVAATLKRAIKVVGTPAYEEMVRNCMNQDLSWKGPAKNWENVLLGLGVAGSAPGIEGDEIAPLAKENVAAP
Catalytic domain sequence
497 aa
NVVFVGAEMAPWSKTGGLGDVLGGLPPAMAANGHRVMVISPRYDQYKDAWDTSVVAEIKVADRYERVRFFHCYKRGVDRVFIDHPSFLEKVWGKTGEKIYGPDTGVDYKDNQMRFSLLCQAALEAPRILNLNNNPYFKGTYGEDVVFVCNDWHTGPLASYLKNNYQPNGIYRNAKVAFCIHNISYQGRFAFEDYPELNLSERFRSSFDFIDGYDTPVEGRKINWMKAGILEADRVLTVSPYYAEELISGIARGCELDNIMRLTGITGIVNGMDVSEWDPSKDKYITAKYDATTAIEAKALNKEALQAEAGLPVDRKIPLIAFIGRLEEQKGPDVMAAAIPELMQEDVQIVLLGTGKKKFEKLLKSMEEKYPGKVRAVVKFNAPLAHLIMAGADVLAVPSRFEPCGLIQLQGMRYGTPCACASTGGLVDTVIEGKTGFHMGRLSVNCKVVEPSDVKKVAATLKRAIKVVGTPAYEEMVRNCMNQDLSWKGPAKNWENV
