Basic Information | |
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Species | Panicum virgatum |
Cazyme ID | Pavirv00069185m |
Family | GT4 |
Protein Properties | Length: 961 Molecular Weight: 107615 Isoelectric Point: 7.8825 |
Chromosome | Chromosome/Scaffold: 008865 Start: 5637 End: 13487 |
Description | sucrose phosphate synthase 3F |
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 | 456 | 624 | 1.4013e-44 |
TNPRKPMILAIARPYAEKNITTLVKAFGECHPLRELANLTLIMGNREAISKMNKVSAAVLTSVLTLIDEYDLYGQVAYPKHHKHSEVPDIYRLAARTKGA FVNVAYFEQFGVTLIEAAMHGLPVIATKNGAPVEIHQVLDNGLLVDPHDQHSIADALYKMLSEKQFWSR |
Full Sequence |
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Protein Sequence Length: 961 Download |
AGAGAGAGAA RGRGGGGGGW FGDRPSLLLR ERGHFSPARY FVEEVITGYD ETDLYKTWLR 60 ANAMRSPQEK NTRLENMTWR IWNLARKKKE FEKEEASRLS KRRLETEKQR NDATADMSED 120 LFEGVKGEDA GDPSVAYGDS TTGNTPKISS FDKLYIVLIS LHGLIRGENM ELGRDSDTGG 180 QVKYVVELAK ALSSSPGVYR VDLLTRQILA PNFDRGYSEP DEMLASTSFK NLKFERGENS 240 GAHIIRIPFG PKDKHLAKEN IWPFIQEFVD GALGHVVRMS KTIGEEIGSG CPVWPAVIHG 300 HYASAGVAAT LLSGALNVPM VFTGHFLGKD KLEGLLKQGR QTREQINMTY KIMRRIEAEE 360 LSLDASEIVI ASTRQEIEEQ WNLYDGFEVM LARKLRALVK RGANCFGRYM PRMVIIPPGV 420 EFGHIIHDFD LYGDEDSPSP ASEDPSIWFE IMRFFTNPRK PMILAIARPY AEKNITTLVK 480 AFGECHPLRE LANLTLIMGN REAISKMNKV SAAVLTSVLT LIDEYDLYGQ VAYPKHHKHS 540 EVPDIYRLAA RTKGAFVNVA YFEQFGVTLI EAAMHGLPVI ATKNGAPVEI HQVLDNGLLV 600 DPHDQHSIAD ALYKMLSEKQ FWSRCRENGL KNIHQFSWPE YCKNYLSRIL TLGPRHPAFG 660 NKEDQKARVN SRRHIIVIAV DSVSKEDLIQ IIRNSIEATR TGTLSGSTGF VLSTSLTIAE 720 IRSLIKYTGM LPTDFDAFIC NCGSDIYYPS RSSDVPNNSL VTFALDNNYR SHIEYRWGGE 780 GLRKYLVKWA SSVVERRGRT EKQVIFEDSE HSSTYCLAFR VVNPNHLPPL KELQKLMRIQ 840 SLRCHALYNH GATRLSVIPI HASRSQALRY LSIRWGMELP DAIVIVGESG DSDYEELFGG 900 LHKTIILKGG FNTPANRIHT VRRYPLQDVV ALDSSNIIEI EGFSSVDIRS AMQQLGIPTQ 960 * |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
TIGR02470 | sucr_synth | 4.0e-46 | 129 | 669 | 579 | + 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-124 | 155 | 647 | 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 | 3.0e-131 | 643 | 956 | 321 | + 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 | 3.0e-154 | 154 | 649 | 501 | + 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 | 25 | 657 | 649 | + 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 | ABX80100.1 | 0 | 22 | 960 | 25 | 964 | sucrose phosphate synthase III [Saccharum officinarum] |
DDBJ | BAD37372.1 | 0 | 23 | 960 | 39 | 977 | putative sucrose-phosphate synthase [Oryza sativa Japonica Group] |
DDBJ | BAH00517.1 | 0 | 22 | 960 | 73 | 1011 | unnamed protein product [Oryza sativa Japonica Group] |
RefSeq | NP_001046108.1 | 0 | 22 | 960 | 25 | 963 | Os02g0184400 [Oryza sativa (japonica cultivar-group)] |
RefSeq | XP_002438738.1 | 0 | 23 | 960 | 43 | 1009 | hypothetical protein SORBIDRAFT_10g025240 [Sorghum bicolor] |
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 | 0 | 177 | 670 | 31 | 473 | A Chain A, Crystal Structure Of A Susd Homolog (Bt_3984) From Bacteroides Thetaiotaomicron Vpi-5482 At 1.70 A Resolution |
PDB | 2r66_A | 0 | 177 | 670 | 31 | 473 | A Chain A, Crystal Structure Of A Susd Homolog (Bt_3984) From Bacteroides Thetaiotaomicron Vpi-5482 At 1.70 A Resolution |
PDB | 2r60_A | 0 | 177 | 670 | 31 | 473 | A Chain A, Structure Of Apo Sucrose Phosphate Synthase (Sps) Of Halothermothrix Orenii |
PDB | 3s29_H | 9e-35 | 129 | 675 | 261 | 787 | A Chain A, Structure Of Apo Sucrose Phosphate Synthase (Sps) Of Halothermothrix Orenii |
PDB | 3s29_G | 9e-35 | 129 | 675 | 261 | 787 | 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 |
GT047562 | 349 | 478 | 825 | 0 |
GT043340 | 330 | 515 | 843 | 0 |
JG920764 | 266 | 696 | 961 | 0 |
CN131044 | 286 | 241 | 526 | 0 |
GO868168 | 332 | 571 | 901 | 0 |
Sequence Alignments (This image is cropped. Click for full image.) |
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