Home/GT Families/GT28/MGD3
MGD3
Arabidopsis thaliana · Monogalactosyldiacylglycerol synthase 3, chloroplastic (EC 2.4.1.46)
GT28Model organism · annotation ≥ 4Fold GT-BInverting
External resources
Identification and annotation
| CAZy family | GT28 · CAZy entry |
|---|
| Gene symbol | MGD3 |
|---|
| Synonyms / alternate names | |
|---|
| UniProt accession | Q9SI93 |
|---|
| NCBI Gene ID | 815657 |
|---|
| Source species | Arabidopsis thaliana |
|---|
| Taxonomic domain | Eukaryota |
|---|
| UniProt annotation level | 5 |
|---|
Function and localisation
| Enzyme function | Monogalactosyldiacylglycerol synthase 3, chloroplastic (EC 2.4.1.46) |
|---|
| Subcellular location | - Plastid
- chloroplast outer membrane
|
|---|
Structure and mechanism
| Fold type | GT-B |
|---|
| Catalytic mechanism | Inverting |
|---|
| Cation dependence | No |
|---|
| Oligomeric state | not curated |
|---|
| PDB structures | not curated |
|---|
Donor and acceptor specificity
| Sugar nucleotide donor | UDP-alpha-D-galactose |
|---|
| Donor CCD code(s) | GDU |
|---|
| Acceptor substrate(s) | - a 1,2-diacyl-sn-glycerol
- 1,2-di-(9Z,12Z-octadecadienoyl)-sn-glycerol
- 1-(9Z-octadecenoyl)-2-hexadecanoyl-sn-glycerol
- 1,2-di-(9Z-octadecenoyl)-sn-glycerol
|
|---|
| Acceptor CCD / GlycoCT | not curated |
|---|
Protein sequences
Full protein sequence
465 aa
MMKVVSPRTRSDSITEKVFRRVYSNFNISTVEDEYIHRQRSSDYEKESRLRKRGLEDKEEVMEMEQMGAERIKTVLILMSDTGGGHRASAEAIRDAFKIEFGDDYRIIIKDVWKEYTGWPLNDMERQYKFMVKHVGLWSVAFHGTSPKWIHKSYLSALAAYYAKEIEAGLMEYKPDIIISVHPLMQHIPLWVMKWQGLHKKVIFVTVITDLNTCHRTWFHHGVSRCYCPSKEVAKRALVDGLDDSQIRVFGLPVRPSFPRTILNKNELRKELEIDLNLPAVLLMGGGEGMGPVQKTALALGDSLYNSKESNPIGQLIVICGRNKVLASTLASHEWKIPVKVRGFETQMEKWMGACDCIITKAGPGTIAEALICGLPIILNDYIPGQEKGNVPYVVDNGAGVFTRSPKETAKIVADWFSNNKEELKKMSENALKLSQPEAVFDIVKDIHHLSQQQQRIPLFNEFSY
Catalytic domain sequence
376 aa
VLILMSDTGGGHRASAEAIRDAFKIEFGDDYRIIIKDVWKEYTGWPLNDMERQYKFMVKHVGLWSVAFHGTSPKWIHKSYLSALAAYYAKEIEAGLMEYKPDIIISVHPLMQHIPLWVMKWQGLHKKVIFVTVITDLNTCHRTWFHHGVSRCYCPSKEVAKRALVDGLDDSQIRVFGLPVRPSFPRTILNKNELRKELEIDLNLPAVLLMGGGEGMGPVQKTALALGDSLYNSKESNPIGQLIVICGRNKVLASTLASHEWKIPVKVRGFETQMEKWMGACDCIITKAGPGTIAEALICGLPIILNDYIPGQEKGNVPYVVDNGAGVFTRSPKETAKIVADWFSNNKEELKKMSENALKLSQPEAVFDIVKDIHHL
