| Basic Information | |
|---|---|
| Species | Arabidopsis thaliana |
| Cazyme ID | AT4G02280.1 |
| Family | GT4 |
| Protein Properties | Length: 810 Molecular Weight: 92002.1 Isoelectric Point: 6.1976 |
| Chromosome | Chromosome/Scaffold: 4 Start: 994927 End: 998967 |
| Description | sucrose synthase, putative, expressed |
| View CDS | |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GT4 | 567 | 737 | 1.4013e-45 |
| LSDRSKPILFSMARLDKVKNISGLVEMYSKNTKLRELVNLVVIAGNIDVNKSKDREEIVEIEKMHNLMKNYKLDGQFRWITAQTNRARNGELYRYIADTR GAFAQPAFYEAFGLTVVEAMTCGLPTFATCHGGPAEIIEHGLSGFHIDPYHPEQAGNIMADFFERCKEDPN | |||
| Full Sequence |
|---|
| Protein Sequence Length: 810 Download |
| MANPKLTRVL STRDRVQDTL SAHRNELVAL LSRYVDQGKG ILQPHNLIDE LESVIGDDET 60 KKSLSDGPFG EILKSAMEAI VVPPFVALAV RPRPGVWEYV RVNVFELSVE QLTVSEYLRF 120 KEELVDGPNS DPFCLELDFE PFNANVPRPS RSSSIGNGVQ FLNRHLSSVM FRNKDCLEPL 180 LDFLRVHKYK GHPLMLNDRI QSISRLQIQL SKAEDHISKL SQETPFSEFE YALQGMGFEK 240 GWGDTAGRVL EMMHLLSDIL QAPDPSSLEK FLGMVPMVFN VVILSPHGYF GQANVLGLPD 300 TGGQVVYILD QVRALETEML LRIKRQGLDI SPSILIVTRL IPDAKGTTCN QRLERVSGTE 360 HTHILRVPFR SEKGILRKWI SRFDVWPYLE NYAQDAASEI VGELQGVPDF IIGNYSDGNL 420 VASLMAHRMG VTQCTIAHAL EKTKYPDSDI YWKDFDNKYH FSCQFTADLI AMNNADFIIT 480 STYQEIAGTK NTVGQYESHG AFTLPGLYRV VHGIDVFDPK FNIVSPGADM TIYFPYSEET 540 RRLTALHGSI EEMLYSPDQT DEHVGTLSDR SKPILFSMAR LDKVKNISGL VEMYSKNTKL 600 RELVNLVVIA GNIDVNKSKD REEIVEIEKM HNLMKNYKLD GQFRWITAQT NRARNGELYR 660 YIADTRGAFA QPAFYEAFGL TVVEAMTCGL PTFATCHGGP AEIIEHGLSG FHIDPYHPEQ 720 AGNIMADFFE RCKEDPNHWK KVSDAGLQRI YERYTWKIYS ERLMTLAGVY GFWKYVSKLE 780 RRETRRYLEM FYILKFRDLV KTVPSTADD* 840 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| TIGR02472 | sucr_P_syn_N | 4.0e-60 | 281 | 767 | 496 | + sucrose-phosphate synthase, putative, glycosyltransferase domain. This family consists of the N-terminal regions, or in some cases the entirety, of bacterial proteins closely related to plant sucrose-phosphate synthases (SPS). The C-terminal domain (TIGR02471), found with most members of this family, resembles both bona fide plant sucrose-phosphate phosphatases (SPP) and the SPP-like domain of plant SPS. At least two members of this family lack the SPP-like domain, which may have binding or regulatory rather than enzymatic activity by analogy to plant SPS. This enzyme produces sucrose 6-phosphate and UDP from UDP-glucose and D-fructose 6-phosphate, and may be encoded near the gene for fructokinase. | ||
| cd03800 | GT1_Sucrose_synthase | 1.0e-128 | 280 | 765 | 486 | + This family is most closely related to the GT1 family of glycosyltransferases. The sucrose-phosphate synthases in this family may be unique to plants and photosynthetic bacteria. This enzyme catalyzes the synthesis of sucrose 6-phosphate from fructose 6-phosphate and uridine 5'-diphosphate-glucose, a key regulatory step of sucrose metabolism. The activity of this enzyme is regulated by phosphorylation and moderated by the concentration of various metabolites and light. | ||
| PLN00142 | PLN00142 | 0 | 1 | 809 | 809 | + sucrose synthase | ||
| TIGR02470 | sucr_synth | 0 | 24 | 804 | 782 | + sucrose synthase. This model represents sucrose synthase, an enzyme that, despite its name, generally uses rather produces sucrose. Sucrose plus UDP (or ADP) becomes D-fructose plus UDP-glucose (or ADP-glucose), which is then available for cell wall (or starch) biosynthesis. The enzyme is homologous to sucrose phosphate synthase, which catalyzes the penultimate step in sucrose synthesis. Sucrose synthase is found, so far, exclusively in plants and cyanobacteria [Energy metabolism, Biosynthesis and degradation of polysaccharides]. | ||
| pfam00862 | Sucrose_synth | 0 | 7 | 556 | 550 | + Sucrose synthase. Sucrose synthases catalyze the synthesis of sucrose from UDP-glucose and fructose. This family includes the bulk of the sucrose synthase protein. However the carboxyl terminal region of the sucrose synthases belongs to the glycosyl transferase family pfam00534. | ||
| Gene Ontology | |
|---|---|
| GO Term | Description |
| GO:0005982 | starch metabolic process |
| GO:0005985 | sucrose metabolic process |
| GO:0005986 | sucrose biosynthetic process |
| GO:0008194 | UDP-glycosyltransferase activity |
| GO:0009058 | biosynthetic process |
| Annotations - NR Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| GenBank | AAC28175.1 | 0 | 1 | 800 | 1 | 788 | T2H3.8 [Arabidopsis thaliana] |
| DDBJ | BAA88904.1 | 0 | 1 | 809 | 1 | 809 | sucrose synthase [Citrus unshiu] |
| DDBJ | BAA88981.1 | 0 | 1 | 809 | 1 | 809 | sucrose synthase [Citrus unshiu] |
| RefSeq | NP_192137.1 | 0 | 1 | 809 | 1 | 809 | SUS3 (sucrose synthase 3); UDP-glycosyltransferase/ sucrose synthase/ transferase, transferring glycosyl groups [Arabidopsis thaliana] |
| RefSeq | XP_002302727.1 | 0 | 1 | 809 | 1 | 809 | predicted protein [Populus trichocarpa] |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 3s29_H | 0 | 1 | 809 | 1 | 808 | B Chain B, Crystal Structure Of The Complex Between Pectin Methylesterase And Its Inhibitor Protein |
| PDB | 3s29_G | 0 | 1 | 809 | 1 | 808 | B Chain B, Crystal Structure Of The Complex Between Pectin Methylesterase And Its Inhibitor Protein |
| PDB | 3s29_F | 0 | 1 | 809 | 1 | 808 | B Chain B, Crystal Structure Of The Complex Between Pectin Methylesterase And Its Inhibitor Protein |
| PDB | 3s29_E | 0 | 1 | 809 | 1 | 808 | B Chain B, Crystal Structure Of The Complex Between Pectin Methylesterase And Its Inhibitor Protein |
| PDB | 3s29_D | 0 | 1 | 809 | 1 | 808 | B Chain B, Crystal Structure Of The Complex Between Pectin Methylesterase And Its Inhibitor Protein |
| Hydropathy |
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| EST Download unfiltered results here | ||||
|---|---|---|---|---|
| Hit | Length | Start | End | EValue |
| BU103683 | 800 | 6 | 804 | 0 |
| HO794519 | 804 | 1 | 804 | 0 |
| CX109054 | 605 | 103 | 707 | 0 |
| FG227316 | 454 | 278 | 731 | 0 |
| GW837855 | 431 | 326 | 756 | 0 |
| Sequence Alignments (This image is cropped. Click for full image.) |
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