메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
Srinivasan Muniyappan (Institute for Basic Science) 김성옥 (한국과학기술원) 이효철 (한국과학기술원)
저널정보
한국구조생물학회 Biodesign Biodesign 제3권 제2호
발행연도
2015.6
수록면
98 - 110 (13page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Protein structure determination at the atomic level is an essential step for understanding protein functions and developingnew drugs. However, growing crystals of sufficient quality and size necessary to obtain good diffraction patterns is asignificant bottleneck. The advent of X-ray free electron lasers (XFELs) has made it possible to collect high quality X-raydiffraction patterns from nano- or micro-sized crystals because a typical XFEL pulse is intense enough to provide adiffraction pattern from such small sized crystals and is temporally short (less than 50 femtoseconds) enough to collect thediffraction pattern prior to crystal destruction or significant radiation damage. A combination of this idea and a continuoussample delivery system supplying a fresh crystal for every X-ray pulse provides a nascent field of serial femtosecondcrystallography (SFX). The concept of serial crystallography (SX) is also being adapted in conventional micro- and nanofocusedsynchrotron beamlines, resulting in serial synchrotron crystallography (SSX). In this review, we survey and examinea variety of currently available sample delivery systems in SFX and SSX and discuss their advantages and drawbacks. Wealso review the protein systems studied by SFX and SSX and various protein crystallization techniques that are particularlyuseful for membrane proteins in the application with SFX and SSX. Finally, we highlight the applicability of the SFX and SSXmethods for time-resolved studies, which offer notable new possibilities for tracking both the reversible and irreversiblestructural dynamics of proteins at the atomic level in real time. SSX and SFX may revolutionize the field of structuralbiology.

목차

등록된 정보가 없습니다.

참고문헌 (136)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0