| Basic Information | |
|---|---|
| Species | Brassica rapa |
| Cazyme ID | Bra036282 |
| Family | GT4 |
| Protein Properties | Length: 812 Molecular Weight: 92336.5 Isoelectric Point: 6.1465 |
| Chromosome | Chromosome/Scaffold: 09 Start: 295403 End: 299326 |
| Description | sucrose synthase 3 |
| View CDS | |
| External Links |
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| NCBI Taxonomy |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GT4 | 569 | 739 | 0 |
| LSDRSKPLLFSMARLDKVKNISGLVEMYGKNTKLRELVNLVVIAGNIDVNKSKDREEISEIEKMHGLIKNYKLEGQFRWITAQTNRARNGELYRYIADTK GAFAQPAFYEAFGLTVVEAMTCGLPTFATLHGGPAEIIEHGVSGFHIDPYHPEQAGNIMAEFFQRCKEDPN | |||
| Full Sequence |
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| Protein Sequence Length: 812 Download |
| MSNPKLTRIL SMRDRVQDTL SAHRNELVAL LSRYVDQGKG ILQPHNLIDE LESIIGDDDA 60 RKKSLSDGPF GEILKSAMEA IVIPPFVALA VRPRQGVWEY VRVNVYELSV EQLTVSEYLC 120 FKEELVDGAS SSDPFCLELD FEPFNANVPR PSRSSSIGNG VQFLNRHLSS VMFRNKDCLE 180 PLLDFLRVHK YKGHPLMLND RIQSIYRLQS QLSKAEDHIS KLPEETPFSE FEYSIQGMGF 240 EKGWGDTAAR VLEMMYLLSD ILQAPDPSSL EKFLGMVPMV FNVVILSPHG YFGQANVLGL 300 PDTGGQVVYI LDQVRALETE MLLRIKRQGL DITPRILIVT RLIPDAKGTT CNQRLERVSG 360 TEHTHILRVP FRSDKGILRK WISRFDVWPY LENYAQDAAS EIVGELRGVP DFIIGNYSDG 420 NLVASLMAHK MGVTQCTIAH ALEKTKYPDS DIYWKDFDNK YHFSCQFTAD LIAMNNADFI 480 ITSTYQEIAG TKNTVGQYES HGAFTLPGLY RVVHGIDVFD PKFNIVSPGA DMTIYFPFTE 540 SEKRLTALHG SIEEMLYSPE QTDEHVGTLS DRSKPLLFSM ARLDKVKNIS GLVEMYGKNT 600 KLRELVNLVV IAGNIDVNKS KDREEISEIE KMHGLIKNYK LEGQFRWITA QTNRARNGEL 660 YRYIADTKGA FAQPAFYEAF GLTVVEAMTC GLPTFATLHG GPAEIIEHGV SGFHIDPYHP 720 EQAGNIMAEF FQRCKEDPNH WNKVSDSGLQ RIYERYTWKI YSERLMTLAG VYGFWKYVSK 780 LERRETRRYL EMFYILKFRD LVKTVPLSDD E* 840 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| TIGR02472 | sucr_P_syn_N | 5.0e-60 | 283 | 769 | 498 | + 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 | 2.0e-129 | 282 | 767 | 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 | 811 | 811 | + sucrose synthase | ||
| TIGR02470 | sucr_synth | 0 | 24 | 807 | 785 | + 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 | 558 | 552 | + 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:0005985 | sucrose metabolic process |
| 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 | 802 | 1 | 788 | T2H3.8 [Arabidopsis thaliana] |
| DDBJ | BAA88904.1 | 0 | 1 | 810 | 1 | 808 | sucrose synthase [Citrus unshiu] |
| DDBJ | BAA88981.1 | 0 | 1 | 810 | 1 | 808 | sucrose synthase [Citrus unshiu] |
| RefSeq | NP_192137.1 | 0 | 1 | 811 | 1 | 809 | SUS3 (sucrose synthase 3); UDP-glycosyltransferase/ sucrose synthase/ transferase, transferring glycosyl groups [Arabidopsis thaliana] |
| Swiss-Prot | O24301 | 0 | 2 | 808 | 3 | 807 | SUS2_PEA RecName: Full=Sucrose synthase 2; AltName: Full=Sucrose-UDP glucosyltransferase 2 |
| 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 | 811 | 1 | 808 | A Chain A, Trehalose-6-Phosphate From E. Coli Bound With Udp-Glucose. |
| PDB | 3s29_G | 0 | 1 | 811 | 1 | 808 | A Chain A, Trehalose-6-Phosphate From E. Coli Bound With Udp-Glucose. |
| PDB | 3s29_F | 0 | 1 | 811 | 1 | 808 | A Chain A, Trehalose-6-Phosphate From E. Coli Bound With Udp-Glucose. |
| PDB | 3s29_E | 0 | 1 | 811 | 1 | 808 | A Chain A, Trehalose-6-Phosphate From E. Coli Bound With Udp-Glucose. |
| PDB | 3s29_D | 0 | 1 | 811 | 1 | 808 | A Chain A, Trehalose-6-Phosphate From E. Coli Bound With Udp-Glucose. |
| Metabolic Pathways | |||
|---|---|---|---|
| Pathway Name | Reaction | EC | Protein Name |
| galactose degradation III | SUCROSE-SYNTHASE-RXN | EC-2.4.1.13 | sucrose synthase |
| sucrose degradation III | SUCROSE-SYNTHASE-RXN | EC-2.4.1.13 | sucrose synthase |
| UDP-glucose biosynthesis (from sucrose) | SUCROSE-SYNTHASE-RXN | EC-2.4.1.13 | sucrose synthase |
| Hydropathy |
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| EST Download unfiltered results here | ||||
|---|---|---|---|---|
| Hit | Length | Start | End | EValue |
| BU103683 | 803 | 6 | 808 | 0 |
| HO794519 | 808 | 1 | 808 | 0 |
| CX109054 | 608 | 104 | 711 | 0 |
| FG227316 | 454 | 280 | 733 | 0 |
| GW837855 | 431 | 328 | 758 | 0 |
| Sequence Alignments (This image is cropped. Click for full image.) |
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