y
Basic Information | |
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Species | Panicum virgatum |
Cazyme ID | Pavirv00065876m |
Family | GT4 |
Protein Properties | Length: 609 Molecular Weight: 67363.3 Isoelectric Point: 6.0024 |
Chromosome | Chromosome/Scaffold: 0115759 Start: 2 End: 3168 |
Description | Sucrose-phosphate synthase family protein |
View CDS |
External Links |
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CAZyDB |
Signature Domain Download full data set without filtering | |||
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Family | Start | End | Evalue |
GT4 | 485 | 609 | 6.2e-31 |
TNPHKPMILALSRPDPKKNVTTLLKAYGESRHLRELANLTLILGNRDDIEEMSGGAATVLTAVLKLVDRYDLYGQVAYPKHHKQTDVPHIYRLAAKTKGV FINPALVEPFGLTLIEAAAYGLPVV |
Full Sequence |
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Protein Sequence Length: 609 Download |
MAAAGNEWIN GYLEAILDAG ARRRGERGAP APALAEASAA AYSPTRYFVE EVVSHFDDRD 60 LHRTWTKVVA MRSSQERNNR LENLCWRIWH VARKKKQVEW EYSRQLARRR QEQELGSREA 120 AEELSEGEKD CPDGASALQP PSAADGDQQQ QSRLTRISSE TRIVSDDEDE AAKDDRNLYI 180 VLISLHGLVR GENMELGRDS DTGGQVKYVV ELARALAATA GVHRVDLLTR QISCPDVDWT 240 YGEPVEMITR PSDADADAAG GGAYIVRLPC GPRDQYLPKE SLWPHIPEFV DRALAHVTDV 300 ARALGDQLSG GGAAPVWPYV IHGHYADAAE VAAHLASALN VPMVMTGHSL GRNKLEQLLQ 360 LGRMPRAEIQ AAYRIARRVE AEETGLDAAE VVITSTKQEV EEQWGLYDGF DAMVERKLRV 420 RRSRGVSCLG RYMPRMAVIP PGMDFSYVDA QDLADGDGDL QALMSPGTAK KPMPPIWSEV 480 LRFFTNPHKP MILALSRPDP KKNVTTLLKA YGESRHLREL ANLTLILGNR DDIEEMSGGA 540 ATVLTAVLKL VDRYDLYGQV AYPKHHKQTD VPHIYRLAAK TKGVFINPAL VEPFGLTLIE 600 AAAYGLPVV 660 |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
PLN00142 | PLN00142 | 2.0e-21 | 180 | 607 | 466 | + sucrose synthase | ||
TIGR02470 | sucr_synth | 2.0e-32 | 180 | 607 | 463 | + 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 | 1.0e-107 | 179 | 609 | 431 | + 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. | ||
TIGR02472 | sucr_P_syn_N | 5.0e-147 | 178 | 609 | 432 | + 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 | 4 | 609 | 613 | + 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 | |
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GO Term | Description |
GO:0005985 | sucrose metabolic process |
GO:0009058 | biosynthetic process |
Annotations - NR Download unfiltered results here | |||||||
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Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
GenBank | AAQ14552.1 | 0 | 3 | 609 | 2 | 629 | AF310160_1 sucrose-phosphate synthase [Triticum aestivum] |
EMBL | CBI17025.1 | 0 | 4 | 609 | 2 | 593 | unnamed protein product [Vitis vinifera] |
GenBank | EEC67927.1 | 0 | 3 | 609 | 2 | 660 | hypothetical protein OsI_35637 [Oryza sativa Indica Group] |
RefSeq | XP_002449293.1 | 0 | 1 | 609 | 1 | 630 | hypothetical protein SORBIDRAFT_05g007310 [Sorghum bicolor] |
RefSeq | XP_002521744.1 | 0 | 4 | 609 | 2 | 594 | sucrose phosphate syntase, putative [Ricinus communis] |
Annotations - PDB Download unfiltered results here | |||||||
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Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
PDB | 2r68_A | 1e-34 | 201 | 609 | 31 | 386 | A Chain A, Structure Of The Amylomaltase From Thermus Thermophilus Hb8 In Space Group P21212 |
PDB | 2r66_A | 1e-34 | 201 | 609 | 31 | 386 | A Chain A, Structure Of The Amylomaltase From Thermus Thermophilus Hb8 In Space Group P21212 |
PDB | 2r60_A | 1e-34 | 201 | 609 | 31 | 386 | A Chain A, Structure Of Apo Sucrose Phosphate Synthase (Sps) Of Halothermothrix Orenii |
PDB | 3s29_H | 6e-31 | 180 | 609 | 281 | 692 | A Chain A, Structure Of Apo Sucrose Phosphate Synthase (Sps) Of Halothermothrix Orenii |
PDB | 3s29_G | 6e-31 | 180 | 609 | 281 | 692 | A Chain A, Structure Of Apo Sucrose Phosphate Synthase (Sps) Of Halothermothrix Orenii |
Metabolic Pathways | |||
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Pathway Name | Reaction | EC | Protein Name |
sucrose biosynthesis | SUCROSE-PHOSPHATE-SYNTHASE-RXN | EC-2.4.1.14 | sucrose-phosphate synthase |
EST Download unfiltered results here | ||||
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Hit | Length | Start | End | EValue |
HO796578 | 418 | 172 | 585 | 0 |
EE286133 | 265 | 339 | 603 | 0 |
HO796578 | 39 | 57 | 95 | 0.0000000008 |
HO796578 | 40 | 94 | 129 | 0.0000000008 |
HO796578 | 38 | 572 | 609 | 0.0000003 |
Sequence Alignments (This image is cropped. Click for full image.) |
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