Basic Information | |
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Species | Panicum virgatum |
Cazyme ID | Pavirv00028869m |
Family | GT20 |
Protein Properties | Length: 699 Molecular Weight: 79015.3 Isoelectric Point: 8.2017 |
Chromosome | Chromosome/Scaffold: 007998 Start: 6349 End: 10486 |
Description | trehalose-phosphatase/synthase 7 |
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 |
GT20 | 74 | 564 | 0 |
LAGDRLIVVANTLPVRGERRPDGRGWSFSWDEDSLLFHLRDGLPDDMDMEVLYVGSLHADVPPADQDDVAQALLDRFRCIPAFLPKDLCDRFYHGFCKQT LWPLIHYMLPYSADHGGRFDRSHWEAYVLANKLFSQRVIEVLNPEDDYVWIHDYHLLALPSFLRRRFNRLRIGFFLHSPFPSSELYRSLPVRDEILKSLL NCDLIGFHTFDYARHFLSCCSRMLGIDYQSKRGYIGLDYFGRTVGIKIMPVGINMEHLQSLLQQPDLERKVAELRNQFSRKTVLLGVDDMDIFKGIDLKI LAFEQMLKAHPKWQGRAVLVQIANPKGGSRKELEELQAKIEQSCKRINDQFGRPGYSPVVLVNRALSSVKRMAYYTIAECVVVTAVRDGMNLTPYEYIVC RQGIPGLDGSGGDRPRGKSMLVVSEFIGCSPSLSGAIRVNPWNIESTAEAMHESIASSDNEKQLRHEKHYRYVSSHDVAYWSKSFIHDFER |
Full Sequence |
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Protein Sequence Length: 699 Download |
MFSRSYTNLL DLANGNLSAL DYCGGGGGTG GGGGGGGRPP RARRMQRTST TPGTFADLDE 60 DRAGSVASDA QSSLAGDRLI VVANTLPVRG ERRPDGRGWS FSWDEDSLLF HLRDGLPDDM 120 DMEVLYVGSL HADVPPADQD DVAQALLDRF RCIPAFLPKD LCDRFYHGFC KQTLWPLIHY 180 MLPYSADHGG RFDRSHWEAY VLANKLFSQR VIEVLNPEDD YVWIHDYHLL ALPSFLRRRF 240 NRLRIGFFLH SPFPSSELYR SLPVRDEILK SLLNCDLIGF HTFDYARHFL SCCSRMLGID 300 YQSKRGYIGL DYFGRTVGIK IMPVGINMEH LQSLLQQPDL ERKVAELRNQ FSRKTVLLGV 360 DDMDIFKGID LKILAFEQML KAHPKWQGRA VLVQIANPKG GSRKELEELQ AKIEQSCKRI 420 NDQFGRPGYS PVVLVNRALS SVKRMAYYTI AECVVVTAVR DGMNLTPYEY IVCRQGIPGL 480 DGSGGDRPRG KSMLVVSEFI GCSPSLSGAI RVNPWNIEST AEAMHESIAS SDNEKQLRHE 540 KHYRYVSSHD VAYWSKSFIH DFERSCRDHF RRRCWGIGLG FGFRVVALDR NFKKLTVDSI 600 VADYKKSKSR VILLDYDGTL VPQTTIDKTP NETIVSMMNT LCADKKNVVF IVSGRGRDSL 660 EKWFYSCPEL GIAAEHGYFM RKFGTYLNSC LCLQMDQR* |
Functional Domains Download unfiltered results here | ||||||||
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Cdd ID | Domain | E-Value | Start | End | Length | Domain Description | ||
TIGR02400 | trehalose_OtsA | 3.0e-134 | 78 | 564 | 492 | + 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 | 9.0e-149 | 78 | 685 | 615 | + putative bifunctional trehalose-6-phosphate synthase/HAD hydrolase subfamily IIB; Provisional | ||
PLN02205 | PLN02205 | 0 | 1 | 681 | 687 | + alpha,alpha-trehalose-phosphate synthase [UDP-forming] | ||
pfam00982 | Glyco_transf_20 | 0 | 78 | 564 | 491 | + 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. | ||
cd03788 | GT1_TPS | 0 | 78 | 563 | 489 | + Trehalose-6-Phosphate Synthase (TPS) is a glycosyltransferase that catalyses the synthesis of alpha,alpha-1,1-trehalose-6-phosphate from glucose-6-phosphate using a UDP-glucose donor. It is a key enzyme in the trehalose synthesis pathway. Trehalose is a nonreducing disaccharide present in a wide variety of organisms and may serve as a source of energy and carbon. It is characterized most notably in insect, plant, and microbial cells. Its production is often associated with a variety of stress conditions, including desiccation, dehydration, heat, cold, and oxidation. This family represents the catalytic domain of the TPS. Some members of this domain family coexist with a C-terminal trehalose phosphatase domain. |
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 | EAZ13427.1 | 0 | 1 | 681 | 1 | 679 | hypothetical protein OsJ_03344 [Oryza sativa Japonica Group] |
GenBank | EEC71425.1 | 0 | 1 | 681 | 1 | 624 | hypothetical protein OsI_03616 [Oryza sativa Indica Group] |
RefSeq | NP_001044141.1 | 0 | 1 | 681 | 1 | 679 | Os01g0730300 [Oryza sativa (japonica cultivar-group)] |
RefSeq | XP_002456290.1 | 0 | 1 | 681 | 1 | 691 | hypothetical protein SORBIDRAFT_03g033590 [Sorghum bicolor] |
RefSeq | XP_002522255.1 | 0 | 1 | 681 | 1 | 663 | 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 | 162 | 564 | 72 | 452 | A Chain A, Trehalose-6-Phosphate Synthase. Otsa |
PDB | 1gz5_C | 0 | 162 | 564 | 72 | 452 | A Chain A, Trehalose-6-Phosphate Synthase. Otsa |
PDB | 1gz5_B | 0 | 162 | 564 | 72 | 452 | A Chain A, Trehalose-6-Phosphate Synthase. Otsa |
PDB | 1gz5_A | 0 | 162 | 564 | 72 | 452 | A Chain A, Trehalose-6-Phosphate Synthase. Otsa |
PDB | 2wtx_D | 0 | 162 | 564 | 73 | 453 | A Chain A, Insight Into The Mechanism Of Enzymatic Glycosyltransfer With Retention Through The Synthesis And Analysis Of Bisubstrate Glycomimetics Of Trehalose-6-Phosphate Synthase |
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 |
HO777775 | 599 | 88 | 681 | 0 |
HO779327 | 513 | 121 | 630 | 0 |
JG891969 | 282 | 400 | 681 | 0 |
HO779327 | 55 | 627 | 681 | 0.000000000009 |
HO777775 | 111 | 1 | 110 | 0.086 |
Sequence Alignments (This image is cropped. Click for full image.) |
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