| Basic Information | |
|---|---|
| Species | Oryza sativa |
| Cazyme ID | LOC_Os03g28330.2 |
| Family | GT4 |
| Protein Properties | Length: 817 Molecular Weight: 92908.1 Isoelectric Point: 6.3393 |
| Chromosome | Chromosome/Scaffold: 3 Start: 16301277 End: 16306590 |
| Description | sucrose synthase 4 |
| View CDS | |
| External Links |
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| NCBI Taxonomy |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GT4 | 570 | 738 | 0 |
| LKDRNKPIIFSMARLDRVKNLTGLVELYGRNPRLQELVNLVVVCGDHGNPSKDKEEQAEFKKMFDLIEQYNLNGHIRWISAQMNRVRNGELYRYICDTKG AFVQPAFYEAFGLTVVESMTCGLPTFATAYGGPAEIIVNGVSGFHIDPYQGDKASALLVEFFEKCQEDP | |||
| Full Sequence |
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| Protein Sequence Length: 817 Download |
| MGEAAGDRVL SRLHSVRERI GDSLSAHPNE LVAVFTRLVN LGKGMLQAHQ IIAEYNNAIS 60 EADREKLKDG AFEDVLRSAQ EGIVISPWVA LAIRPRPGVW EYVRVNVSEL AVELLTVPEY 120 LQFKEQLVEE GTNNNFVLEL DFEPFNASFP RPSLSKSIGN GVQFLNRHLS SKLFHDKESM 180 YPLLNFLRAH NYKGMTMMLN DRIRSLSALQ GALRKAEEHL SGLSADTPYS EFHHRFQELG 240 LEKGWGDCAK RSQETIHLLL DLLEAPDPST LEKFLGTIPM VFNVVIMSPH GYFAQANVLG 300 YPDTGGQVVY ILDQVRAMEN EMLLRIKQQG LNITPRILIV TRLLPDATGT TCGQRLEKVL 360 GTEHTHILRV PFRTENGIVR KWISRFEVWP YLETFTDDVA HEIAGELQAN PDLIIGNYSD 420 GNLVACLLAH KMGVTHCTIA HALEKTKYPN SDLYWKKFED HYHFSCQFTT DLIAMNHADF 480 IITSTFQEIA GNKDTVGQYE SHMAFTMPGL YRVVHGIDVF DPKFNIVSPG ADMSIYFPYS 540 ESRKRLTSLH PEIEELLYSE VDNNEHKFML KDRNKPIIFS MARLDRVKNL TGLVELYGRN 600 PRLQELVNLV VVCGDHGNPS KDKEEQAEFK KMFDLIEQYN LNGHIRWISA QMNRVRNGEL 660 YRYICDTKGA FVQPAFYEAF GLTVVESMTC GLPTFATAYG GPAEIIVNGV SGFHIDPYQG 720 DKASALLVEF FEKCQEDPSH WTKISQGGLQ RIEEKYTWKL YSERLMTLTG VYGFWKYVSN 780 LERRETRRYL EMLYALKYRT MASTVPLAVE GEPSNK* 840 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| TIGR02472 | sucr_P_syn_N | 1.0e-67 | 284 | 764 | 490 | + 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 | 7.0e-124 | 283 | 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 | 4 | 816 | 815 | + sucrose synthase | ||
| TIGR02470 | sucr_synth | 0 | 28 | 808 | 784 | + 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 | 11 | 559 | 551 | + 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:0005773 | vacuole |
| GO:0005829 | cytosol |
| GO:0005886 | plasma membrane |
| GO:0005975 | carbohydrate metabolic process |
| GO:0005985 | sucrose metabolic process |
| Annotations - NR Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| GenBank | AAL50570.1 | 0 | 1 | 816 | 1 | 816 | AF412037_1 sucrose synthase [Bambusa oldhamii] |
| GenBank | AAV64256.2 | 0 | 1 | 816 | 1 | 816 | sucrose synthase [Bambusa oldhamii] |
| GenBank | ACN28574.1 | 0 | 1 | 816 | 1 | 816 | unknown [Zea mays] |
| GenBank | EAY90371.1 | 0 | 1 | 816 | 1 | 816 | hypothetical protein OsI_11950 [Oryza sativa Indica Group] |
| RefSeq | NP_001050319.1 | 0 | 1 | 816 | 1 | 816 | Os03g0401300 [Oryza sativa (japonica cultivar-group)] |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 3s29_H | 0 | 4 | 808 | 2 | 805 | A Chain A, Crystal Structure Of A Family Gt4 Glycosyltransferase From Bacillus Anthracis Orf Ba1558. |
| PDB | 3s29_G | 0 | 4 | 808 | 2 | 805 | A Chain A, Crystal Structure Of A Family Gt4 Glycosyltransferase From Bacillus Anthracis Orf Ba1558. |
| PDB | 3s29_F | 0 | 4 | 808 | 2 | 805 | A Chain A, Crystal Structure Of A Family Gt4 Glycosyltransferase From Bacillus Anthracis Orf Ba1558. |
| PDB | 3s29_E | 0 | 4 | 808 | 2 | 805 | A Chain A, Crystal Structure Of A Family Gt4 Glycosyltransferase From Bacillus Anthracis Orf Ba1558. |
| PDB | 3s29_D | 0 | 4 | 808 | 2 | 805 | A Chain A, Crystal Structure Of A Family Gt4 Glycosyltransferase From Bacillus Anthracis Orf Ba1558. |
| 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 | 817 | 1 | 817 | 0 |
| HO794519 | 806 | 5 | 810 | 0 |
| CX109054 | 598 | 106 | 703 | 0 |
| FG227316 | 453 | 281 | 733 | 0 |
| GW837855 | 430 | 329 | 758 | 0 |
| Sequence Alignments (This image is cropped. Click for full image.) |
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