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CAZyme Information: QHS71686.1

You are here: Home > Sequence: QHS71686.1

Basic Information | Genomic context | Full Sequence | Enzyme annotations |  CAZy signature domains |  CDD domains | CAZyme hits | PDB hits | Swiss-Prot hits | SignalP and Lipop annotations | TMHMM annotations

Basic Information help

Species Saccharomyces paradoxus
Lineage Ascomycota; Saccharomycetes; ; Saccharomycetaceae; Saccharomyces; Saccharomyces paradoxus
CAZyme ID QHS71686.1
CAZy Family CBM21
CAZyme Description Tps1
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
495 56201.91 5.9973
Genome Property
Genome Version/Assembly ID Genes Strain NCBI Taxon ID Non Protein Coding Genes Protein Coding Genes
FungiDB-61_SparadoxusCBS432 5803 N/A 275 5528
Gene Location

Full Sequence      Download help

Enzyme Prediction      help

EC 2.4.1.15:146

CAZyme Signature Domains help

Family Start End Evalue family coverage
GT20 13 481 3.8e-200 0.9768421052631578

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
223457 OtsA 0.0 11 481 10 478
Trehalose-6-phosphate synthase [Carbohydrate transport and metabolism].
395781 Glyco_transf_20 0.0 16 481 1 469
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,.
274112 trehalose_OtsA 0.0 17 481 1 455
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., ). [Cellular processes, Adaptations to atypical conditions]
340820 GT20_TPS 0.0 17 481 1 463
trehalose-6-phosphate synthase. Trehalose-6-Phosphate Synthase (TPS, EC 2.4.1.15) 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.
215555 PLN03063 0.0 18 481 13 476
alpha,alpha-trehalose-phosphate synthase (UDP-forming); Provisional

CAZyme Hits      help

Hit ID E-Value Query Start Query End Hit Start Hit End
0.0 1 495 1 495
0.0 1 495 1 495
0.0 1 495 1 495
0.0 1 495 1 495
0.0 1 495 1 495

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
1.71e-269 16 481 4 468
Structure of Candida albicans trehalose-6-phosphate synthase in complex with UDP-glucose [Candida albicans SC5314],5HUT_B Structure of Candida albicans trehalose-6-phosphate synthase in complex with UDP-glucose [Candida albicans SC5314],5HUU_A Structure of Candida albicans trehalose-6-phosphate synthase in complex with UDP and glucose-6-phosphate [Candida albicans SC5314],5HUU_B Structure of Candida albicans trehalose-6-phosphate synthase in complex with UDP and glucose-6-phosphate [Candida albicans SC5314],5HVL_A Structure of Candida albicans trehalose-6-phosphate synthase in complex with UDP and validoxylamine A [Candida albicans SC5314],5HVL_B Structure of Candida albicans trehalose-6-phosphate synthase in complex with UDP and validoxylamine A [Candida albicans SC5314]
1.40e-268 16 481 4 468
Structure of Candida albicans trehalose-6-phosphate synthase E341R/E346R in complex with UDP-glucose [Candida albicans SC5314],5HUV_B Structure of Candida albicans trehalose-6-phosphate synthase E341R/E346R in complex with UDP-glucose [Candida albicans SC5314]
2.91e-244 18 480 14 474
Structure of Aspergillus fumigatus trehalose-6-phosphate synthase A in complex with UDP and validoxylamine A [Aspergillus fumigatus Af293],5HVM_B Structure of Aspergillus fumigatus trehalose-6-phosphate synthase A in complex with UDP and validoxylamine A [Aspergillus fumigatus Af293]
3.46e-240 18 480 2 462
Structure of Tps1 apo structure [Pyricularia oryzae 70-15],6JBI_B Structure of Tps1 apo structure [Pyricularia oryzae 70-15],6JBR_A Tps1/UDP/T6P complex [Pyricularia oryzae 70-15],6JBR_B Tps1/UDP/T6P complex [Pyricularia oryzae 70-15],6JBR_D Tps1/UDP/T6P complex [Pyricularia oryzae 70-15],6JBR_F Tps1/UDP/T6P complex [Pyricularia oryzae 70-15],6JBR_H Tps1/UDP/T6P complex [Pyricularia oryzae 70-15],6JBR_K Tps1/UDP/T6P complex [Pyricularia oryzae 70-15],6JBR_M Tps1/UDP/T6P complex [Pyricularia oryzae 70-15],6JBR_O Tps1/UDP/T6P complex [Pyricularia oryzae 70-15],6JBW_A Structure of Tps1/UDP complex [Pyricularia oryzae 70-15],6JBW_B Structure of Tps1/UDP complex [Pyricularia oryzae 70-15]
6.70e-239 18 485 13 479
Structure of Aspergillus fumigatus trehalose-6-phosphate synthase B in complex with UDP and validoxylamine A [Aspergillus fumigatus Af293],5HVO_B Structure of Aspergillus fumigatus trehalose-6-phosphate synthase B in complex with UDP and validoxylamine A [Aspergillus fumigatus Af293],5HVO_C Structure of Aspergillus fumigatus trehalose-6-phosphate synthase B in complex with UDP and validoxylamine A [Aspergillus fumigatus Af293],5HVO_D Structure of Aspergillus fumigatus trehalose-6-phosphate synthase B in complex with UDP and validoxylamine A [Aspergillus fumigatus Af293]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
0.0 1 495 1 495
Alpha,alpha-trehalose-phosphate synthase [UDP-forming] 56 kDa subunit OS=Saccharomyces cerevisiae (strain ATCC 204508 / S288c) OX=559292 GN=TPS1 PE=1 SV=2
1.10e-303 14 483 12 478
Alpha,alpha-trehalose-phosphate synthase [UDP-forming] OS=Zygosaccharomyces rouxii OX=4956 GN=TPS1 PE=1 SV=1
5.02e-303 16 486 16 486
Alpha,alpha-trehalose-phosphate synthase [UDP-forming] 56 kDa subunit OS=Kluyveromyces lactis (strain ATCC 8585 / CBS 2359 / DSM 70799 / NBRC 1267 / NRRL Y-1140 / WM37) OX=284590 GN=TPS1 PE=1 SV=1
8.82e-269 16 481 4 468
Alpha,alpha-trehalose-phosphate synthase [UDP-forming] OS=Candida albicans (strain SC5314 / ATCC MYA-2876) OX=237561 GN=TPS1 PE=1 SV=1
4.42e-248 17 480 3 466
Alpha,alpha-trehalose-phosphate synthase [UDP-forming] OS=Yarrowia lipolytica (strain CLIB 122 / E 150) OX=284591 GN=TPS1 PE=1 SV=1

SignalP and Lipop Annotations help

This protein is predicted as OTHER

Other SP_Sec_SPI CS Position
1.000047 0.000002

TMHMM  Annotations      help

There is no transmembrane helices in QHS71686.1.