RISS 학술연구정보서비스

검색

인기 검색어

    다국어 입력

    http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.

    변환된 중국어를 복사하여 사용하시면 됩니다.

    예시)
    • 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
    • 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
    닫기
    KCI등재 SCOPUS

    Impact of the S20G Mutation on the Structural and Aggregation Properties of hIAPP Monomers

    한글로보기

    https://www.riss.kr/link?id=A109871879

    • 0

      상세조회
    • 0

      다운로드
    서지정보 열기
    • 내보내기
    • 내책장담기
    • 공유하기
    • 오류접수

    부가정보

    다국어 초록 (Multilingual Abstract) kakao i 다국어 번역

    Type 2 diabetes (T2D), the predominant form of diabetes (>90% of cases), is characterized by human islet amyloid polypeptide (hIAPP) amyloid deposits resulting from protein misfolding. The serine-to-glycine mutation at position 20 (S20G) in hIAPP is associated with T2D in certain populations, yet its molecular impact on conformation and aggregation remains poorly understood. This study employs replica-exchange molecular dynamics (REMD) simulations to investigate how the S20G mutation, combined with histidine behaviors (tautomerism and protonation), influences hIAPP monomer structural and aggregation properties.
    We analyzed clustering, secondary structure, hydrogen bonds, and contact maps across three histidine states: hIAPP(ε), hIAPP(δ), and hIAPP(p). Our findings reveal distinct conformational tendencies, providing novel insights into the mechanisms underlying hIAPP misfolding in T2D.
    번역하기

    Type 2 diabetes (T2D), the predominant form of diabetes (>90% of cases), is characterized by human islet amyloid polypeptide (hIAPP) amyloid deposits resulting from protein misfolding. The serine-to-glycine mutation at position 20 (S20G) in hIAPP i...

    Type 2 diabetes (T2D), the predominant form of diabetes (>90% of cases), is characterized by human islet amyloid polypeptide (hIAPP) amyloid deposits resulting from protein misfolding. The serine-to-glycine mutation at position 20 (S20G) in hIAPP is associated with T2D in certain populations, yet its molecular impact on conformation and aggregation remains poorly understood. This study employs replica-exchange molecular dynamics (REMD) simulations to investigate how the S20G mutation, combined with histidine behaviors (tautomerism and protonation), influences hIAPP monomer structural and aggregation properties.
    We analyzed clustering, secondary structure, hydrogen bonds, and contact maps across three histidine states: hIAPP(ε), hIAPP(δ), and hIAPP(p). Our findings reveal distinct conformational tendencies, providing novel insights into the mechanisms underlying hIAPP misfolding in T2D.

    더보기

    동일학술지(권/호) 다른 논문

    분석정보

    View

    상세정보조회

    0

    Usage

    원문다운로드

    0

    대출신청

    0

    복사신청

    0

    EDDS신청

    0

    동일 주제 내 활용도 TOP

    더보기

    주제

    연도별 연구동향

    연도별 활용동향

    연관논문

    연구자 네트워크맵

    공동연구자 (7)

    유사연구자 (20) 활용도상위20명

    이 자료와 함께 이용한 RISS 자료

    나만을 위한 추천자료

    해외이동버튼