Home/GT Families/GT5/SSII-1
SSII-1
Oryza sativa subsp. japonica · Soluble starch synthase 2-1, chloroplastic/amyloplastic (EC 2.4.1.21)
GT5Model organism · annotation ≥ 4Fold GT-BRetaining
External resources
Identification and annotation
| CAZy family | GT5 · CAZy entry |
|---|
| Gene symbol | SSII-1 |
|---|
| Synonyms / alternate names | Soluble starch synthase II-1 |
|---|
| UniProt accession | Q7XE48 |
|---|
| NCBI Gene ID | not curated |
|---|
| Source species | Oryza sativa subsp. japonica |
|---|
| Taxonomic domain | Eukaryota |
|---|
| UniProt annotation level | 4 |
|---|
Function and localisation
| Enzyme function | Soluble starch synthase 2-1, chloroplastic/amyloplastic (EC 2.4.1.21) |
|---|
| Subcellular location | - Plastid, amyloplast
- Plastid, chloroplast
|
|---|
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 | ADP-alpha-D-glucose |
|---|
| Donor CCD code(s) | ADQ |
|---|
| Acceptor substrate(s) | [(1->4)-alpha-D-glucosyl](n) |
|---|
| Acceptor CCD / GlycoCT | not curated |
|---|
Protein sequences
Full protein sequence
749 aa
MAAAAVSSLLAPSGSCYSPGCHSCWGPGPGGGRRLPSPRRRPITAAARPTWAVPRRSRLEWGRVEAQNSGARTSCRAALQWLSSTARSHVNVGYGSPLVFPGLTKPGSSRCLCVVGMVGNAGNQVGDDSDDGIKVTNEKLRAVIRKSKEVLEIHRNLLEKISASERKKITSIIEDSSIYNEQDPFGQRDSSFYHLDEVPDDDEFSYDLQMYLDRRPDQSEVVATQDYEAQLSQISEMGQSVAEGTSDDPSASAAVDLINIILVAAECAPWSKTGGLGDVAGALPKALARRGHRVMVVVPMYKNYAEPQQLGEPRRYQVAGQDMEVIYYHAYIDGVDFVFIDNPIFHHVENDIYGGDRTDILKRMVLLCKAAIEVPWYVPCGGYCYGDGNLVFLANDWHTALLPVYLKAYYHDNGFMIYARSVLVIHNIAHQGRGPLDDFSYLDLPVDYMDLFKLYDPFGGDHLNIFAAGIKAADRLLTVSHGYAWELKTAEGGWGLHGIINESDWKFQGIVNGIDTTDWNPRCDIHLKSDGYTNYSLETVQAGKQQCKAALQKELGLPVRGDVPVIAFIGRLDHQKGVDLIAEAMPWIAGQDVQLIMLGTGRQDLEDTLRRLESQHYDRVRGWVGFSIRLAHRMTAGADILLMPSRFEPCGLNQLYAMMYGTVPVVHAVGGLRDTVEHYNPYEESGLGWTFEKAEANRLIDALGHCLNTYRNYRTSWEGLQKRGMMQDLSWDNAAKLYEEVLLAAKYQW
Catalytic domain sequence
483 aa
NIILVAAECAPWSKTGGLGDVAGALPKALARRGHRVMVVVPMYKNYAEPQQLGEPRRYQVAGQDMEVIYYHAYIDGVDFVFIDNPIFHHVENDIYGGDRTDILKRMVLLCKAAIEVPWYVPCGGYCYGDGNLVFLANDWHTALLPVYLKAYYHDNGFMIYARSVLVIHNIAHQGRGPLDDFSYLDLPVDYMDLFKLYDPFGGDHLNIFAAGIKAADRLLTVSHGYAWELKTAEGGWGLHGIINESDWKFQGIVNGIDTTDWNPRCDIHLKSDGYTNYSLETVQAGKQQCKAALQKELGLPVRGDVPVIAFIGRLDHQKGVDLIAEAMPWIAGQDVQLIMLGTGRQDLEDTLRRLESQHYDRVRGWVGFSIRLAHRMTAGADILLMPSRFEPCGLNQLYAMMYGTVPVVHAVGGLRDTVEHYNPYEESGLGWTFEKAEANRLIDALGHCLNTYRNYRTSWEGLQKRGMMQDLSWDNAAKLYEEV
