| Basic Information | |
|---|---|
| Species | Oryza sativa |
| Cazyme ID | LOC_Os06g43630.1 |
| Family | GT4 |
| Protein Properties | Length: 978 Molecular Weight: 109462 Isoelectric Point: 7.2555 |
| Chromosome | Chromosome/Scaffold: 6 Start: 26242005 End: 26250269 |
| Description | sucrose phosphate synthase 1F |
| View CDS | |
| External Links |
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| NCBI Taxonomy |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GT4 | 472 | 640 | 0 |
| TNPRKPMILAVARPYPEKNITTLVKAFGECRPLRELANLTLIMGNREAISKMHNMSAAVLTSVLTLIDEYDLYGQVAYPKRHKHSEVPDIYRLAVRTKGA FVNVPYFEQFGVTLIEAAMHGLPVIATKNGAPVEIHQVLDNGLLVDPHDQHAIADALYKLLSEKQLWSK | |||
| Full Sequence |
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| Protein Sequence Length: 978 Download |
| MYGNDNWINS YLDAILDAGK GAAASASASA VGGGGGAGDR PSLLLRERGH FSPARYFVEE 60 VITGYDETDL YKTWLRANAM RSPQEKNTRL ENMTWRIWNL ARKKKELEKE EANRLLKRRL 120 ETERPRVETT SDMSEDLFEG EKGEDAGDPS VAYGDSTTGN TPRISSVDKL YIVLISLHGL 180 VRGENMELGR DSDTGGQVKY VVELAKALSS CPGVYRVDLF TRQILAPNFD RSYGEPVEPL 240 ASTSFKNFKQ ERGENSGAYI IRIPFGPKDK YLAKEHLWPF IQEFVDGALS HIVKMSRAIG 300 EEISCGHPAW PAVIHGHYAS AGVAAALLSG ALNVPMVFTG HFLGKDKLEE LLKQGRQTRE 360 QINMTYKIMC RIEAEELALD ASEIVIASTR QEIEEQWNLY DGFEVILARK LRARVKRGAN 420 CYGRYMPRMV IIPPGVEFGH MIHDFDMDGE EDGPSPASED PSIWSEIMRF FTNPRKPMIL 480 AVARPYPEKN ITTLVKAFGE CRPLRELANL TLIMGNREAI SKMHNMSAAV LTSVLTLIDE 540 YDLYGQVAYP KRHKHSEVPD IYRLAVRTKG AFVNVPYFEQ FGVTLIEAAM HGLPVIATKN 600 GAPVEIHQVL DNGLLVDPHD QHAIADALYK LLSEKQLWSK CRENGLKNIH QFSWPEHCKN 660 YLSRISTLGP RHPAFASNED RIKAPIKGRK HVTVIAVDSV SKEDLIRIVR NSIEAARKEN 720 LSGSTGFVLS TSLTIGEIHS LLMSAGMLPT DFDAFICNSG SDLYYPSCTG DTPSNSRVTF 780 ALDRSYQSHI EYHWGGEGLR KYLVKWASSV VERRGRIEKQ VIFEDPEHSS TYCLAFKVVN 840 PNHLPPLKEL QKLMRIQSLR CHALYNHGAT RLSVIPIHAS RSKALRYLSV RWGIELQNVV 900 VLVGETGDSD YEELFGGLHK TVILKGEFNT SANRIHSVRR YPLQDVVALD SPNIIGIEGY 960 GTDDMRSALK QLDIRAQ* 1020 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| TIGR02470 | sucr_synth | 1.0e-41 | 126 | 681 | 606 | + 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]. | ||
| cd03800 | GT1_Sucrose_synthase | 8.0e-128 | 171 | 663 | 494 | + 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. | ||
| TIGR02468 | sucrsPsyn_pln | 5.0e-135 | 685 | 972 | 289 | + sucrose phosphate synthase/possible sucrose phosphate phosphatase, plant. Members of this family are sucrose-phosphate synthases of plants. This enzyme is known to exist in multigene families in several species of both monocots and dicots. The N-terminal domain is the glucosyltransferase domain. Members of this family also have a variable linker region and a C-terminal domain that resembles sucrose phosphate phosphatase (SPP) (EC 3.1.3.24) (see TIGR01485), the next and final enzyme of sucrose biosynthesis. The SPP-like domain likely serves a binding and not a catalytic function, as the reported SPP is always encoded by a distinct protein. | ||
| TIGR02472 | sucr_P_syn_N | 2.0e-151 | 170 | 665 | 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. | ||
| TIGR02468 | sucrsPsyn_pln | 0 | 1 | 673 | 689 | + sucrose phosphate synthase/possible sucrose phosphate phosphatase, plant. Members of this family are sucrose-phosphate synthases of plants. This enzyme is known to exist in multigene families in several species of both monocots and dicots. The N-terminal domain is the glucosyltransferase domain. Members of this family also have a variable linker region and a C-terminal domain that resembles sucrose phosphate phosphatase (SPP) (EC 3.1.3.24) (see TIGR01485), the next and final enzyme of sucrose biosynthesis. The SPP-like domain likely serves a binding and not a catalytic function, as the reported SPP is always encoded by a distinct protein. | ||
| Gene Ontology | |
|---|---|
| GO Term | Description |
| GO:0005575 | cellular_component |
| 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 | ABX80100.1 | 0 | 1 | 977 | 1 | 964 | sucrose phosphate synthase III [Saccharum officinarum] |
| DDBJ | BAD37372.1 | 0 | 1 | 977 | 1 | 977 | putative sucrose-phosphate synthase [Oryza sativa Japonica Group] |
| DDBJ | BAH00517.1 | 0 | 1 | 977 | 49 | 1011 | unnamed protein product [Oryza sativa Japonica Group] |
| GenBank | EEE66101.1 | 0 | 1 | 977 | 1 | 977 | hypothetical protein OsJ_22133 [Oryza sativa Japonica Group] |
| RefSeq | NP_001046108.1 | 0 | 1 | 977 | 1 | 963 | Os02g0184400 [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 | 2r68_A | 0 | 193 | 671 | 31 | 462 | A Chain A, Crystal Structure Of Medicago Truncatula Ugt85h2- Insights Into The Structural Basis Of A Multifunctional (Iso) Flavonoid Glycosyltransferase |
| PDB | 2r66_A | 0 | 193 | 671 | 31 | 462 | A Chain A, Crystal Structure Of Medicago Truncatula Ugt85h2- Insights Into The Structural Basis Of A Multifunctional (Iso) Flavonoid Glycosyltransferase |
| PDB | 2r60_A | 0 | 193 | 671 | 31 | 462 | A Chain A, Structure Of Apo Sucrose Phosphate Synthase (Sps) Of Halothermothrix Orenii |
| PDB | 3s29_H | 2e-36 | 145 | 684 | 261 | 783 | A Chain A, Structure Of Apo Sucrose Phosphate Synthase (Sps) Of Halothermothrix Orenii |
| PDB | 3s29_G | 2e-36 | 145 | 684 | 261 | 783 | A Chain A, Structure Of Apo Sucrose Phosphate Synthase (Sps) Of Halothermothrix Orenii |
| Metabolic Pathways | |||
|---|---|---|---|
| Pathway Name | Reaction | EC | Protein Name |
| sucrose biosynthesis | SUCROSE-PHOSPHATE-SYNTHASE-RXN | EC-2.4.1.14 | sucrose-phosphate synthase |
| Hydropathy |
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| EST Download unfiltered results here | ||||
|---|---|---|---|---|
| Hit | Length | Start | End | EValue |
| GT047562 | 349 | 494 | 842 | 0 |
| GT043340 | 330 | 531 | 860 | 0 |
| GT033968 | 340 | 480 | 819 | 0 |
| GO868168 | 332 | 587 | 918 | 0 |
| CB641942 | 270 | 673 | 942 | 0 |
| Sequence Alignments (This image is cropped. Click for full image.) |
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