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Basic Information | |
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Species | Populus trichocarpa |
Cazyme ID | Potri.001G383600.1 |
Family | GT20 |
Protein Properties | Length: 923 Molecular Weight: 104127 Isoelectric Point: 7.0789 |
Chromosome | Chromosome/Scaffold: 01 Start: 39919939 End: 39936358 |
Description | trehalose-6-phosphate synthase |
View CDS |
External Links |
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NCBI Taxonomy |
Plaza |
CAZyDB |
Signature Domain Download full data set without filtering | |||
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Family | Start | End | Evalue |
GT20 | 86 | 553 | 0 |
RQRLLVVANRLPVSAVRRGEDSWSLEMSAGGLVSALLGVKEFEARWIGWAGVNVPDEVGQKSLTKALAEKRCIPVFLDEEIVHQYYNGYCNNILWPLFHY LGLPQEDRLATTRSFQSQFAAYKKANQMFADVVHQHYEEGDVVWCHDYHLMFLPKCLKEYNNNMKVGWFLHTPFPSSEIHRTLPSRSDLLRSVLAADLVG FHTYDYARHFVSACTRILGLEGTPEGVEDQGRLTRVAAFPIGIDSDRFIRALELPQVQDHIKELKERFAGRKVMLGVDRLDMIKGIPQKILAFEKFLEEN SHWRDKVVLLQIAVPTRTDVPEYQKLTSQVHEIVGRINGRFGTLTAVPIHHLDRSLDFHALCALYAVTDVALVTSLRDGMNLVSYEFVACQDSKKGVLIL SEFAGAAQSLGAGAILVNPWNITEVADSIRQALTMLPEEREKRHRHNFVHVTTHTAQEWAETFVSELN |
Full Sequence |
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Protein Sequence Length: 923 Download |
MPGNQDNGNS IHNSGRVGRL LKLRELRRNI RSAYSNELTD NHRGTEPCEY DLRAREGDSL 60 NNSFIEQFLE GAIAQGCEKP DARPLRQRLL VVANRLPVSA VRRGEDSWSL EMSAGGLVSA 120 LLGVKEFEAR WIGWAGVNVP DEVGQKSLTK ALAEKRCIPV FLDEEIVHQY YNGYCNNILW 180 PLFHYLGLPQ EDRLATTRSF QSQFAAYKKA NQMFADVVHQ HYEEGDVVWC HDYHLMFLPK 240 CLKEYNNNMK VGWFLHTPFP SSEIHRTLPS RSDLLRSVLA ADLVGFHTYD YARHFVSACT 300 RILGLEGTPE GVEDQGRLTR VAAFPIGIDS DRFIRALELP QVQDHIKELK ERFAGRKVML 360 GVDRLDMIKG IPQKILAFEK FLEENSHWRD KVVLLQIAVP TRTDVPEYQK LTSQVHEIVG 420 RINGRFGTLT AVPIHHLDRS LDFHALCALY AVTDVALVTS LRDGMNLVSY EFVACQDSKK 480 GVLILSEFAG AAQSLGAGAI LVNPWNITEV ADSIRQALTM LPEEREKRHR HNFVHVTTHT 540 AQEWAETFVS ELNDTVIEAQ LRTRQVPPSL PEDNAIRCYL QSTNRLLILG FNATLTEPVD 600 TPGRRADQIK EMELKLHPEL KEALTALCSD RNNTVVVLSG SDRKALDKNF GEYDMWLAAE 660 HGMFLRLTKG DWMTAMPEHL NMEWVDSVKH VFEYFTERTP RSHFELRETL LVWNYKYADV 720 EFGRLQARDM LQHLWTGPIS NASVDVVQGS RSVEVRSVGV TKGAAIDRIL GEIVHSKSMT 780 TPIDYVLCIG HFLGKDEDVY TFFEPELPSD GLVAARTKQN DGPKLPNERR PPMKLPASRS 840 GPKSSQGKAQ RALINPEKGT PNHSCGNSRR SSAEKTSWNV LDLKGDNYFS CAVGRTRTNA 900 RYLLGSSDDV VSFLRRLANA ST* 960 |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
PLN03064 | PLN03064 | 0 | 1 | 922 | 931 | + alpha,alpha-trehalose-phosphate synthase (UDP-forming); Provisional | ||
PLN03063 | PLN03063 | 0 | 81 | 922 | 842 | + alpha,alpha-trehalose-phosphate synthase (UDP-forming); Provisional | ||
pfam00982 | Glyco_transf_20 | 0 | 87 | 554 | 474 | + Glycosyltransferase family 20. Members of this family belong to glycosyl transferase family 20. OtsA (Trehalose-6-phosphate synthase) is homologous to regions in the subunits of yeast trehalose-6-phosphate synthase/phosphate complex. | ||
TIGR02400 | trehalose_OtsA | 0 | 88 | 554 | 469 | + alpha,alpha-trehalose-phosphate synthase [UDP-forming]. This enzyme catalyzes the key, penultimate step in biosynthesis of trehalose, a compatible solute made as an osmoprotectant in some species in all three domains of life. The gene symbol OtsA stands for osmotically regulated trehalose synthesis A. Trehalose helps protect against both osmotic and thermal stresses, and is made from two glucose subunits. This model excludes glucosylglycerol-phosphate synthase, an enzyme of an analogous osmoprotectant system in many cyanobacterial strains. This model does not identify archaeal examples, as they are more divergent than glucosylglycerol-phosphate synthase. Sequences that score in the gray zone between the trusted and noise cutoffs include a number of yeast multidomain proteins in which the N-terminal domain may be functionally equivalent to this family. The gray zone also includes the OtsA of Cornyebacterium glutamicum (and related species), shown to be responsible for synthesis of only trace amounts of trehalose while the majority is synthesized by the TreYZ pathway; the significance of OtsA in this species is unclear (see Wolf, et al., PMID:12890033) [Cellular processes, Adaptations to atypical conditions]. | ||
PRK14501 | PRK14501 | 0 | 88 | 790 | 710 | + putative bifunctional trehalose-6-phosphate synthase/HAD hydrolase subfamily IIB; Provisional |
Gene Ontology | |
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GO Term | Description |
GO:0003824 | catalytic activity |
GO:0005992 | trehalose 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 | ABO61742.1 | 0 | 1 | 920 | 1 | 919 | trehalose-phosphate synthase 1 [Solanum lycopersicum] |
RefSeq | NP_177979.1 | 0 | 1 | 922 | 1 | 940 | ATTPS1 (TREHALOSE-6-PHOSPHATE SYNTHASE); alpha,alpha-trehalose-phosphate synthase (UDP-forming)/ transferase, transferring glycosyl groups [Arabidopsis thaliana] |
RefSeq | XP_002285632.1 | 0 | 1 | 922 | 1 | 925 | PREDICTED: hypothetical protein [Vitis vinifera] |
RefSeq | XP_002331300.1 | 0 | 1 | 922 | 1 | 922 | predicted protein [Populus trichocarpa] |
RefSeq | XP_002531237.1 | 0 | 1 | 922 | 1 | 924 | trehalose-6-phosphate synthase, 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 | 1gz5_D | 0 | 88 | 556 | 2 | 454 | A Chain A, Trehalose-6-Phosphate Synthase. Otsa |
PDB | 1gz5_C | 0 | 88 | 556 | 2 | 454 | A Chain A, Trehalose-6-Phosphate Synthase. Otsa |
PDB | 1gz5_B | 0 | 88 | 556 | 2 | 454 | A Chain A, Trehalose-6-Phosphate Synthase. Otsa |
PDB | 1gz5_A | 0 | 88 | 556 | 2 | 454 | A Chain A, Trehalose-6-Phosphate Synthase. Otsa |
PDB | 1uqu_B | 0 | 88 | 564 | 3 | 466 | A Chain A, Trehalose-6-Phosphate From E. Coli Bound With Udp-Glucose. |
Metabolic Pathways | |||
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Pathway Name | Reaction | EC | Protein Name |
trehalose biosynthesis I | TREHALOSE6PSYN-RXN | EC-2.4.1.15 | α,α-trehalose-phosphate synthase (UDP-forming) |
EST Download unfiltered results here | ||||
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Hit | Length | Start | End | EValue |
CX546763 | 304 | 75 | 377 | 0 |
CV711307 | 293 | 86 | 378 | 0 |
DW069910 | 288 | 174 | 461 | 0 |
ES813375 | 394 | 449 | 841 | 0 |
CX545499 | 305 | 391 | 695 | 0 |
Sequence Alignments (This image is cropped. Click for full image.) |
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