Skip to main content

and
  1. Article

    Open Access

    Discovery and rational engineering of PET hydrolase with both mesophilic and thermophilic PET hydrolase properties

    Excessive polyethylene terephthalate (PET) waste causes a variety of problems. Extensive research focused on the development of superior PET hydrolases for PET biorecycling has been conducted. However, templat...

    Hwaseok Hong, Dongwoo Ki, Hogyun Seo, Jiyoung Park, Jaewon Jang in Nature Communications (2023)

  2. Article

    Open Access

    Enhanced succinic acid production by Mannheimia employing optimal malate dehydrogenase

    Succinic acid (SA), a dicarboxylic acid of industrial importance, can be efficiently produced by metabolically engineered Mannheimia succiniciproducens. Malate dehydrogenase (MDH) is one of the key enzymes for SA...

    Jung Ho Ahn, Hogyun Seo, Woo** Park, Jihye Seok, Jong An Lee in Nature Communications (2020)

  3. Article

    Open Access

    Reply to “Conformational fitting of a flexible oligomeric substrate does not explain the enzymatic PET degradation”

    Hogyun Seo, In ** Cho, Seongjoon Joo, Hyeoncheol Francis Son in Nature Communications (2019)

  4. No Access

    Article

    Crystal Structure of a Novel Type Isomerase of Enoyl-CoA Hydratase/Isomerase Family Protein from Cupriavidus necator H16

    Although enoyl-CoA hydratase/isomerase superfamily proteins are functionally diverse and extremely abundant in microbial and higher organism’s genome, they still have been elusively annotated. The genome of Cupri...

    Hogyun Seo, Kyung-** Kim in Biotechnology and Bioprocess Engineering (2019)

  5. Article

    Open Access

    In silico-designed lignin peroxidase from Phanerochaete chrysosporium shows enhanced acid stability for depolymerization of lignin

    The lignin peroxidase isozyme H8 from the white-rot fungus Phanerochaete chrysosporium (LiPH8) demonstrates a high redox potential and can efficiently catalyze the oxidation of veratryl alcohol, as well as the de...

    Le Thanh Mai Pham, Hogyun Seo, Kyung-** Kim, Yong Hwan Kim in Biotechnology for Biofuels (2018)

  6. Article

    Open Access

    Structural insight into molecular mechanism of poly(ethylene terephthalate) degradation

    Plastics, including poly(ethylene terephthalate) (PET), possess many desirable characteristics and thus are widely used in daily life. However, non-biodegradability, once thought to be an advantage offered by ...

    Seongjoon Joo, In ** Cho, Hogyun Seo, Hyeoncheol Francis Son in Nature Communications (2018)

  7. Article

    Open Access

    Structural basis for a novel type of cytokinin-activating protein

    The Lonely Guy (LOG) protein has been identified as a crucial enzyme involved in the production of cytokinins, which are important phytohormones, in plants and plant-interacting organisms. However, C. glutamicum ...

    Hogyun Seo, Kyung-** Kim in Scientific Reports (2017)

  8. Article

    Open Access

    Structural basis for cytokinin production by LOG from Corynebacterium glutamicum

    “Lonely guy” (LOG) has been identified as a cytokinin-producing enzyme in plants and plant-interacting fungi. The gene product of Cg2612 from the soil-dwelling bacterium Corynebacterium glutamicum was annotated a...

    Hogyun Seo, Sangwoo Kim, Hye-Young Sagong, Hyeoncheol Francis Son in Scientific Reports (2016)

  9. Article

    Open Access

    CRISPR/Cas9-induced knockout and knock-in mutations in Chlamydomonas reinhardtii

    Genome editing is crucial for genetic engineering of organisms for improved traits, particularly in microalgae due to the urgent necessity for the next generation biofuel production. The most advanced CRISPR/C...

    Sung-Eun Shin, Jong-Min Lim, Hyun Gi Koh, Eun Kyung Kim, Nam Kyu Kang in Scientific Reports (2016)