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  1. Article ; Online: In Vitro One-Pot 3-Hydroxypropanal Production from Cheap C1 and C2 Compounds.

    Ju, Su-Bin / Seo, Min-Ju / Yeom, Soo-Jin

    International journal of molecular sciences

    2022  Volume 23, Issue 7

    Abstract: One- or two-carbon (C1 or C2) compounds have been considered attractive substrates because they are inexpensive and abundant. Methanol and ethanol are representative C1 and C2 compounds, which can be used as bio-renewable platform feedstocks for the ... ...

    Abstract One- or two-carbon (C1 or C2) compounds have been considered attractive substrates because they are inexpensive and abundant. Methanol and ethanol are representative C1 and C2 compounds, which can be used as bio-renewable platform feedstocks for the biotechnological production of value-added natural chemicals. Methanol-derived formaldehyde and ethanol-derived acetaldehyde can be converted to 3-hydroxypropanal (3-HPA) via aldol condensation. 3-HPA is used in food preservation and as a precursor for 3-hydroxypropionic acid and 1,3-propanediol that are starting materials for manufacturing biocompatible plastic and polytrimethylene terephthalate. In this study, 3-HPA was biosynthesized from formaldehyde and acetaldehyde using deoxyribose-5-phosphate aldolase from
    MeSH term(s) Acetaldehyde ; Escherichia coli/genetics ; Ethanol ; Formaldehyde ; Methanol/chemistry
    Chemical Substances Formaldehyde (1HG84L3525) ; Ethanol (3K9958V90M) ; Acetaldehyde (GO1N1ZPR3B) ; Methanol (Y4S76JWI15)
    Language English
    Publishing date 2022-04-03
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms23073990
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: One-Pot Biosynthesis of 2-Keto-4-hydroxybutyrate from Cheap C1 Compounds Using Rationally Designed Pyruvate Aldolase and Methanol Dehydrogenase.

    Jeong, Yeon-Ju / Seo, Pil-Won / Seo, Min-Ju / Ju, Su-Bin / Kim, Jeong-Sun / Yeom, Soo-Jin

    Journal of agricultural and food chemistry

    2023  Volume 71, Issue 10, Page(s) 4328–4336

    Abstract: One-carbon chemicals (C 1s) are potential building blocks as they are cheap, sustainable, and abiotic components. Methanol-derived formaldehyde can be another versatile building block for the production of 2-keto-4-hydroxyacid derivatives that can be ... ...

    Abstract One-carbon chemicals (C 1s) are potential building blocks as they are cheap, sustainable, and abiotic components. Methanol-derived formaldehyde can be another versatile building block for the production of 2-keto-4-hydroxyacid derivatives that can be used for amino acids, hydroxy carboxylic acids, and chiral aldehydes. To produce 2-keto-4-hydroxybutyrate from C 1s in an environment-friendly way, we characterized an aldolase from
    MeSH term(s) Fructose-Bisphosphate Aldolase/metabolism ; Pyruvic Acid/metabolism ; Methanol/metabolism ; Aldehyde-Lyases/chemistry ; Formaldehyde
    Chemical Substances Fructose-Bisphosphate Aldolase (EC 4.1.2.13) ; Pyruvic Acid (8558G7RUTR) ; 2-keto-4-hydroxybutyrate ; alcohol dehydrogenase (acceptor) (EC 1.1.2.8) ; Methanol (Y4S76JWI15) ; Aldehyde-Lyases (EC 4.1.2.-) ; Formaldehyde (1HG84L3525)
    Language English
    Publishing date 2023-03-01
    Publishing country United States
    Document type Journal Article
    ZDB-ID 241619-0
    ISSN 1520-5118 ; 0021-8561
    ISSN (online) 1520-5118
    ISSN 0021-8561
    DOI 10.1021/acs.jafc.2c09108
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1172: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  3. Article ; Online: Biosensor-Based Directed Evolution of Methanol Dehydrogenase from

    Le, Thien-Kim / Ju, Su-Bin / Lee, Hye-Won / Lee, Jin-Young / Oh, So-Hyung / Kwon, Kil-Koang / Sung, Bong-Hyun / Lee, Seung-Goo / Yeom, Soo-Jin

    International journal of molecular sciences

    2021  Volume 22, Issue 3

    Abstract: Methanol dehydrogenase (Mdh), is a crucial enzyme for utilizing methane and methanol as carbon and energy sources in methylotrophy and synthetic methylotrophy. Engineering of Mdh, especially NAD-dependent Mdh, has thus been actively investigated to ... ...

    Abstract Methanol dehydrogenase (Mdh), is a crucial enzyme for utilizing methane and methanol as carbon and energy sources in methylotrophy and synthetic methylotrophy. Engineering of Mdh, especially NAD-dependent Mdh, has thus been actively investigated to enhance methanol conversion. However, its poor catalytic activity and low methanol affinity limit its wider application. In this study, we applied a transcriptional factor-based biosensor for the direct evolution of Mdh from
    MeSH term(s) Alcohol Oxidoreductases/genetics ; Alcohol Oxidoreductases/metabolism ; Bacillaceae/enzymology ; Bacillaceae/genetics ; Bacterial Proteins/genetics ; Bacterial Proteins/metabolism ; Biosensing Techniques ; Kinetics ; Methanol/metabolism ; Mutation
    Chemical Substances Bacterial Proteins ; Alcohol Oxidoreductases (EC 1.1.-) ; alcohol dehydrogenase (acceptor) (EC 1.1.2.8) ; Methanol (Y4S76JWI15)
    Language English
    Publishing date 2021-02-02
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2019364-6
    ISSN 1422-0067 ; 1422-0067 ; 1661-6596
    ISSN (online) 1422-0067
    ISSN 1422-0067 ; 1661-6596
    DOI 10.3390/ijms22031471
    Database MEDical Literature Analysis and Retrieval System OnLINE

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