Home/GT Families/GT4/SUS1
SUS1
Oryza sativa subsp. japonica · Sucrose synthase 1 (EC 2.4.1.13)
GT4Model organism · annotation ≥ 4Fold GT-BRetaining
External resources
Identification and annotation
| CAZy family | GT4 · CAZy entry |
|---|
| Gene symbol | SUS1 |
|---|
| Synonyms / alternate names | - RSS2
- RSUS1
- Sucrose synthase 2
- Sucrose-UDP glucosyltransferase 1
|
|---|
| UniProt accession | P31924 |
|---|
| NCBI Gene ID | not curated |
|---|
| Source species | Oryza sativa subsp. japonica |
|---|
| Taxonomic domain | Eukaryota |
|---|
| UniProt annotation level | 4 |
|---|
Function and localisation
| Enzyme function | Sucrose synthase 1 (EC 2.4.1.13) |
|---|
| Subcellular location | not curated |
|---|
Structure and mechanism
| Fold type | GT-B |
|---|
| Catalytic mechanism | Retaining |
|---|
| Cation dependence | No |
|---|
| Oligomeric state | homotetramer |
|---|
| 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) | D-fructose |
|---|
| Acceptor CCD / GlycoCT | FRU Verified PDB CCD code |
|---|
Protein sequences
Full protein sequence
816 aa
MGEAAGDRVLSRLHSVRERIGDSLSAHPNELVAVFTRLVNLGKGMLQAHQIIAEYNNAISEADREKLKDGAFEDVLRSAQEGIVISPWVALAIRPRPGVWEYVRVNVSELAVELLTVPEYLQFKEQLVEEGTNNNFVLELDFEPFNASFPRPSLSKSIGNGVQFLNRHLSSKLFHDKESMYPLLNFLRAHNYKGMTMMLNDRIRSLSALQGALRKAEEHLSGLSADTPYSEFHHRFQELGLEKGWGDCAKRSQETIHLLLDLLEAPDPSTLEKFLGTIPMVFNVVIMSPHGYFAQANVLGYPDTGGQVVYILDQVRAMENEMLLRIKQQGLNITPRILIVTRLLPDATGTTCGQRLEKVLGTEHTHILRVPFRTENGIVRKWISRFEVWPYLETFTDDVAHEIAGELQANPDLIIGNYSDGNLVACLLAHKMGVTHCTIAHALEKTKYPNSDLYWKKFEDHYHFSCQFTTDLIAMNHADFIITSTFQEIAGNKDTVGQYESHMAFTMPGLYRVVHGIDVFDPKFNIVSPGADMSIYFPYSESRKRLTSLHPEIEELLYSEVDNNEHKFMLKDRNKPIIFSMARLDRVKNLTGLVELYGRNPRLQELVNLVVVCGDHGNPSKDKEEQAEFKKMFDLIEQYNLNGHIRWISAQMNRVRNGELYRYICDTKGAFVQPAFYEAFGLTVVESMTCGLPTFATAYGGPAEIIVNGVSGFHIDPYQGDKASALLVEFFEKCQEDPSHWTKISQGGLQRIEEKYTWKLYSERLMTLTGVYGFWKYVSNLERRETRRYLEMLYALKYRTMASTVPLAVEGEPSNK
Catalytic domain sequence
180 aa
NEHKFMLKDRNKPIIFSMARLDRVKNLTGLVELYGRNPRLQELVNLVVVCGDHGNPSKDKEEQAEFKKMFDLIEQYNLNGHIRWISAQMNRVRNGELYRYICDTKGAFVQPAFYEAFGLTVVESMTCGLPTFATAYGGPAEIIVNGVSGFHIDPYQGDKASALLVEFFEKCQEDPSHWTK
