| Basic Information | |
|---|---|
| Species | Oryza sativa |
| Cazyme ID | LOC_Os06g09450.2 |
| Family | GT4 |
| Protein Properties | Length: 809 Molecular Weight: 92129.5 Isoelectric Point: 6.3527 |
| Chromosome | Chromosome/Scaffold: 6 Start: 4796286 End: 4802437 |
| 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 | 562 | 731 | 0 |
| LKDKNKPIIFSMARLDRVKNMTGLVEMYGKNAHLRDLANLVIVCGDHGNQSKDREEQAEFKKMYGLIDQYKLKGHIRWISAQMNRVRNGELYRYICDTKG VFVQPAFYEAFGLTVIEAMTCGLPTIATCHGGPAEIIVDGVSGLHIDPYHSDKAADILVNFFEKCKQDST | |||
| Full Sequence |
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| Protein Sequence Length: 809 Download |
| MAAKLARLHS LRERLGATFS SHPNELIALF SRYVNQGKGM LQRHQLLAEF DALIEADKEK 60 YAPFEDILRA AQEAIVLPPW VALAIRPRPG VWDYIRVNVS ELAVEELSVS EYLAFKEQLV 120 DGHTNSNFVL ELDFEPFNAS FPRPSMSKSI GNGVQFLNRH LSSKLFQDKE SLYPLLNFLK 180 AHNHKGTTMM LNDRIQSLRG LQSSLRKAEE YLMGIPQDTP YSEFNHRFQE LGLEKGWGDC 240 AKRVLDTIHL LLDLLEAPDP ANLEKFLGTI PMMFNVVILS PHGYFAQSNV LGYPDTGGQV 300 VYILDQVRAL ENEMLLRIKQ QGLDITPKIL IVTRLLPDAV GTTCGQRVEK VIGTEHTDIL 360 RVPFRSENGI LRKWISRFDV WPFLETYTED VANEIMREMQ AKPDLIIGNY SDGNLVATLL 420 AHKLGVTQCT IAHALEKTKY PNSDIYLDKF DSQYHFSCQF TADLIAMNHT DFIITSTFQE 480 IAGSKDTVGQ YESHIAFTLP GLYRVVHGID VFDPKFNIVS PGADMSVYFP YTEADKRLTA 540 FHPEIEELLY SEVENDEHKF VLKDKNKPII FSMARLDRVK NMTGLVEMYG KNAHLRDLAN 600 LVIVCGDHGN QSKDREEQAE FKKMYGLIDQ YKLKGHIRWI SAQMNRVRNG ELYRYICDTK 660 GVFVQPAFYE AFGLTVIEAM TCGLPTIATC HGGPAEIIVD GVSGLHIDPY HSDKAADILV 720 NFFEKCKQDS TYWDNISQGG LQRIYEKYTW KLYSERLMTL TGVYGFWKYV SNLERRETRR 780 YIEMFYALKY RSLASAVPLA VDGESTSK* 840 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| TIGR02472 | sucr_P_syn_N | 3.0e-68 | 276 | 756 | 489 | + 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-129 | 275 | 759 | 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 | 808 | 813 | + sucrose synthase | ||
| TIGR02470 | sucr_synth | 0 | 23 | 800 | 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 | 7 | 551 | 549 | + 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 | AAL50571.1 | 0 | 1 | 807 | 1 | 807 | AF412038_1 sucrose synthase [Bambusa oldhamii] |
| GenBank | ABL74568.1 | 0 | 1 | 808 | 1 | 808 | sucrose synthase 2 [Oryza sativa Japonica Group] |
| EMBL | CAA78747.1 | 0 | 1 | 808 | 1 | 808 | sucrose synthase [Oryza sativa] |
| GenBank | EAZ00002.1 | 0 | 1 | 808 | 1 | 804 | hypothetical protein OsI_22003 [Oryza sativa Indica Group] |
| RefSeq | NP_001057047.1 | 0 | 1 | 808 | 1 | 808 | Os06g0194900 [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 | 5 | 802 | 8 | 807 | A Chain A, The Three-Dimensional Structures Of Two Plant Beta-Glucan Endohydrolases With Distinct Substrate Specificities |
| PDB | 3s29_G | 0 | 5 | 802 | 8 | 807 | A Chain A, The Three-Dimensional Structures Of Two Plant Beta-Glucan Endohydrolases With Distinct Substrate Specificities |
| PDB | 3s29_F | 0 | 5 | 802 | 8 | 807 | A Chain A, The Three-Dimensional Structures Of Two Plant Beta-Glucan Endohydrolases With Distinct Substrate Specificities |
| PDB | 3s29_E | 0 | 5 | 802 | 8 | 807 | A Chain A, The Three-Dimensional Structures Of Two Plant Beta-Glucan Endohydrolases With Distinct Substrate Specificities |
| PDB | 3s29_D | 0 | 5 | 802 | 8 | 807 | A Chain A, The Three-Dimensional Structures Of Two Plant Beta-Glucan Endohydrolases With Distinct Substrate Specificities |
| 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 | 808 | 5 | 809 | 0 |
| HO794519 | 803 | 2 | 802 | 0 |
| CX109054 | 581 | 115 | 695 | 0 |
| FG227316 | 453 | 273 | 725 | 0 |
| CX109408 | 447 | 371 | 809 | 0 |
| Sequence Alignments (This image is cropped. Click for full image.) |
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