| Basic Information | |
|---|---|
| Species | Manihot esculenta |
| Cazyme ID | cassava4.1_000827m |
| Family | GT4 |
| Protein Properties | Length: 1022 Molecular Weight: 115818 Isoelectric Point: 6.5192 |
| Chromosome | Chromosome/Scaffold: 09788 Start: 97441 End: 105505 |
| Description | Sucrose-phosphate synthase family protein |
| View CDS | |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| GT4 | 470 | 638 | 0 |
| TNPHKPTILALSRPDPKKNVTTLLKAFGECQRLRELANLTLILGNRDDIEEMSNSSSVVLTAVLKLIDKYDLYGQVAYPKHHKQTEVPDIYRLAAKTKGV FINPALVEPFGLTLIEAAAYGLPVVATKNGGPVDILKALNNGLLVDPHDQKAIADALLKLVADKNLWTE | |||
| Full Sequence |
|---|
| Protein Sequence Length: 1022 Download |
| MAANDWINGY LEAILDVGSS LRKRNEGKLN VVKFEDSKEK EDKSFSPTKY FVEEVINSFD 60 ESDLHRTWVK VIATRNTRER SNRLENMCWR IWHLAREKKK IAWDDAQRLA RRQLELEQGR 120 NDAADDLSEL SEGEKEKGDA NFSEPVKHFS RINSDMQIWS DDEKPRHLYI VLISIHGLVR 180 GENMELGRDS DTGGQVKYVV ELARALATTK GVYRVDLLTR QISSPDVDFS YGEPIEMLSC 240 PPDGCGSCGA YIVRIPCGPR DKLSELSFVR FSFLYIPKES LWPYIPEFVD GALSHIMNMA 300 KALGEQVNGG KPTWPYVIHG HYADAGEVAS HLSGALNVPM VLTGHSLGRN KFEQLLKQGR 360 LSREDINATY KIMRRIEAEE LGLDASEMVV TSTKQEIEEQ WGLYDGFDLQ LERKLRVRRR 420 RGVIPPGMDF SYVTTQDSLE GDLKSLIGSD RTQTKRNLPP IWSEIMRFFT NPHKPTILAL 480 SRPDPKKNVT TLLKAFGECQ RLRELANLTL ILGNRDDIEE MSNSSSVVLT AVLKLIDKYD 540 LYGQVAYPKH HKQTEVPDIY RLAAKTKGVF INPALVEPFG LTLIEAAAYG LPVVATKNGG 600 PVDILKALNN GLLVDPHDQK AIADALLKLV ADKNLWTECR KNGLKNIHRF SWPEHCRNYL 660 SHIEHCRNRH PTSRLEITSI PEEPMSDSLK DVEDLSLRFS IEGENKFNGE LDAATRQKKL 720 IEAISQATSS NGNASVTYSP GRRQMLFVIA VDCYDCNGKS TEAFQEITKN VMKAAGLCVG 780 LGKIGFILLT GSSLQETMEA LRCCPVNIED FDAIICNSGS EMYYPWRDMV ADLDYEAHVD 840 HRWPGENVRS VAIRLAKIED GAEDDVLEYF QACGSRCYSY IIKPGAKTRK VDDIRQRLRM 900 RGFRCNLVYT RAASRLNVIP LFASRKQALR YLSVKWGIEL SKMFVFVGER GDTDYEELLT 960 GLHKTLIIRG SVEYERENFL HNEDSFKRED IVPQESSNLR FVEGNYEVHD ISAALETLLF 1020 K* 1080 |
| Functional Domains Download unfiltered results here | ||||||||
|---|---|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
| PLN00142 | PLN00142 | 2.0e-36 | 170 | 652 | 540 | + sucrose synthase | ||
| TIGR02470 | sucr_synth | 8.0e-51 | 170 | 661 | 540 | + 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-150 | 169 | 661 | 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. | ||
| TIGR02472 | sucr_P_syn_N | 6.0e-176 | 168 | 664 | 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 | 1018 | 1077 | + 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:0009058 | biosynthetic process |
| Annotations - NR Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| EMBL | CBI17025.1 | 0 | 1 | 1021 | 1 | 1018 | unnamed protein product [Vitis vinifera] |
| RefSeq | NP_192750.2 | 0 | 1 | 1021 | 1 | 1050 | ATSPS4F; sucrose-phosphate synthase/ transferase, transferring glycosyl groups [Arabidopsis thaliana] |
| RefSeq | XP_002270813.1 | 0 | 1 | 1021 | 1 | 1043 | PREDICTED: sucrose-phosphate synthase 1 [Vitis vinifera] |
| RefSeq | XP_002319320.1 | 0 | 1 | 1021 | 1 | 1020 | predicted protein [Populus trichocarpa] |
| RefSeq | XP_002521744.1 | 0 | 1 | 1021 | 1 | 1021 | sucrose phosphate syntase, putative [Ricinus communis] |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 2r68_A | 0 | 191 | 669 | 31 | 462 | A Chain A, Crystal Structure Of Human Glcat-P Apo Form |
| PDB | 2r66_A | 0 | 191 | 669 | 31 | 462 | A Chain A, Crystal Structure Of Human Glcat-P Apo Form |
| PDB | 2r60_A | 0 | 191 | 669 | 31 | 462 | A Chain A, Structure Of Apo Sucrose Phosphate Synthase (Sps) Of Halothermothrix Orenii |
| PDB | 3s29_H | 2e-39 | 165 | 661 | 276 | 764 | A Chain A, Structure Of Apo Sucrose Phosphate Synthase (Sps) Of Halothermothrix Orenii |
| PDB | 3s29_G | 2e-39 | 165 | 661 | 276 | 764 | 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 |
| HO796578 | 439 | 154 | 570 | 0 |
| HO796578 | 85 | 557 | 641 | 2e-39 |
| HO796578 | 22 | 650 | 671 | 2e-39 |
| HO796578 | 39 | 60 | 98 | 1e-23 |
| HO796578 | 80 | 93 | 166 | 1e-23 |
| Sequence Alignments (This image is cropped. Click for full image.) |
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