作者: M. Carson
DOI: 10.1107/S0021889891007240
关键词: Computer program 、 Ribbon 、 Graphics 、 Software 、 Computer graphics (images) 、 Computer science 、 Workstation
摘要: … model a protein ribbon in much the manner of a ribbon used to wrap presents: it is composedof many roughly parallel smooth threads running the length of the ribbon. This conceptually …