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CAZyme Information: OTA39753.1

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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 Hortaea werneckii
Lineage Ascomycota; Dothideomycetes; ; Teratosphaeriaceae; Hortaea; Hortaea werneckii
CAZyme ID OTA39753.1
CAZy Family GT62
CAZyme Description Alpha,alpha-trehalose-phosphate synthase (UDP-forming) [Source:UniProtKB/TrEMBL;Acc:A0A1Z5TUS4]
CAZyme Property
Protein Length CGC Molecular Weight Isoelectric Point
949 MUNK01000002|CGC2 106925.57 9.1134
Genome Property
Genome Version/Assembly ID Genes Strain NCBI Taxon ID Non Protein Coding Genes Protein Coding Genes
FungiDB-61_HwerneckiiEXF-2000 15649 1157616 29 15620
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 56 524 2.1e-197 0.9747368421052631

CDD Domains      download full data without filtering help

Cdd ID Domain E-Value qStart qEnd sStart sEnd Domain Description
184712 PRK14501 0.0 57 555 1 493
putative bifunctional trehalose-6-phosphate synthase/HAD hydrolase subfamily IIB; Provisional
274112 trehalose_OtsA 0.0 58 524 1 456
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 58 522 1 462
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.
215556 PLN03064 0.0 8 589 45 627
alpha,alpha-trehalose-phosphate synthase (UDP-forming); Provisional
215555 PLN03063 0.0 58 556 12 507
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 44 542 40 538
2.44e-311 45 536 1 491
2.44e-311 45 536 1 491
2.44e-311 45 536 1 491
6.61e-311 45 536 28 518

PDB Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
1.90e-286 45 544 1 496
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]
3.37e-276 58 525 1 465
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]
1.10e-260 58 526 12 478
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]
1.23e-246 56 528 3 473
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]
4.95e-246 56 528 3 473
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]

Swiss-Prot Hits      download full data without filtering help

Hit ID E-Value Query Start Query End Hit Start Hit End Description
3.23e-291 45 533 1 485
Alpha,alpha-trehalose-phosphate synthase [UDP-forming] OS=Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) OX=227321 GN=tpsA PE=3 SV=1
1.98e-288 45 542 1 495
Alpha,alpha-trehalose-phosphate synthase [UDP-forming] 1 OS=Aspergillus niger OX=5061 GN=tpsA PE=1 SV=1
9.79e-286 45 544 1 496
Alpha,alpha-trehalose-phosphate synthase [UDP-forming] 1 OS=Neosartorya fumigata (strain ATCC MYA-4609 / Af293 / CBS 101355 / FGSC A1100) OX=330879 GN=tpsA PE=1 SV=1
6.03e-274 45 532 1 485
Alpha,alpha-trehalose-phosphate synthase [UDP-forming] OS=Botryotinia fuckeliana (strain B05.10) OX=332648 GN=TPS1 PE=1 SV=1
2.56e-261 58 526 13 479
Alpha,alpha-trehalose-phosphate synthase [UDP-forming] 2 OS=Aspergillus niger OX=5061 GN=tpsB PE=2 SV=1

SignalP and Lipop Annotations help

This protein is predicted as OTHER

Other SP_Sec_SPI CS Position
1.000010 0.000045

TMHMM  Annotations      help

There is no transmembrane helices in OTA39753.1.