FIELD: biotechnology.
SUBSTANCE: invention relates to biotechnology and is an application of psicose-6-phosphate phosphatase for the production of D-psicose, where psicose-6-phosphate phosphatase contains A motif, represented by Xa1-Xa2-Xa3-DPLDG-Xa4 or Xa1-Xa2-Xa3-DPIDG-Xa4, wherein Xa1 is W, F, V, I or A, Xa2 is I, F, V, A or absent, Xa3 is V, I or L, and Xa4 is T or S, and B motif, represented by Ya1-D-Ya2-Wa1-Ya3-Wa2-Ya4-Wa3, wherein Ya1 is W, Y, T, L or V, Ya2 is V, I, C, F or A, Wa1 is AAG, AAS, SAG, APG, APF, AGG, APL or AGA, Ya3 is W, I, P, M, V, Y, F, R, L, T or S, Wa2 is LLV, LIV, LLI, LII, ILI, FIA, ALV, IIA, VLV, VIL, TIG, NFC or PIF, Ya4 is E, R, S, T, L, K or P, and Wa3 is EAGG, EGGG, EAKG, KAGG, AAGG, YVDG, EAGA or RLGV.
EFFECT: invention makes it possible to increase the yield of D-psicose.
16 cl, 4 dwg, 1 tbl, 5 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR SYNTHESIS OF D-PSICOSE FROM D-PSICOSE BORATE COMPLEX USING CHROMATOGRAPHY AND COMPOSITION CONTAINING D-PSICOSE | 2018 |
|
RU2748664C1 |
| NOVEL D-PSICOSE-3-EPIMERASE AND METHOD OF PRODUCING D-PSICOSE USING THEREOF | 2017 |
|
RU2727903C1 |
| MUTATED SPOT PROTEIN AND METHOD OF PRODUCING L-AMINO ACIDS USING SAME | 2022 |
|
RU2837657C2 |
| NEW O-SUCCINYL HOMOSERINE TRANSFERASE VARIANT AND METHOD FOR SYNTHESIS OF O-SUCCINYL HOMOSERINE USING SAID VARIANT | 2018 |
|
RU2747493C1 |
| NEW O-SUCCINYL HOMOSERINE TRANSFERASE MUTANT AND METHOD FOR SYNTHESIS OF O-SUCCINYL HOMOSERINE USING SAID MUTANT | 2018 |
|
RU2747494C1 |
| NEW VARIANT OF L-TYROSINE-EXPORTING PROTEIN AND METHOD OF OBTAINING L-TYROSINE USING IT | 2021 |
|
RU2808831C1 |
| NEW VARIANT OF CITRATE SYNTHASE AND METHOD FOR OBTAINING L-AMINO ACIDS USING IT | 2022 |
|
RU2836733C1 |
| VARIANT OF ACETOHYDROXY ACID SYNTHASE, MICROORGANISM CONTAINING SAME, AND METHOD FOR PRODUCING AMINO ACID WITH 1ST BRANCHED CHAIN | 2018 |
|
RU2743964C1 |
| MICROORGANISMS PRODUCING L-VALINE, AND METHOD OF PRODUCING L-VALINE USING SAME | 2021 |
|
RU2822660C1 |
| PROGRAMMED CELL DEATH (PD-1) PROTEIN-1 ANTIBODIES AND USE THEREOF | 2017 |
|
RU2725950C1 |
