PSIMAP(Protein structural Interactome MAP) is a tool for constructing Interactomes. It is a general protocol of mapping Proteins and their family Interactions.
http://biocc.ngic.re.kr/PSIMAP/Mediawiki/index.php/Psimap
PSIMAP algorithms
- FAC (Full Atom Contact)
- caltulates all the atomic contacts among two or more protein structural domians.
- Most accurate of the three.
- SAC (Sampled Atom Contact)
- Sample every 3rd or 4th atom.
- to reduce the time taken in constructing PSIMAP.
- BBC (Bounding Box Contact)
- using a bounding box algorithm to dramatically reduce the time of computation.
- Dafas and Schroeder et al., introduced a bounding box and convex hull alogrithm that can reduce the search space.
현재는 FAC 방식 밖에 사용하지 않습니다. -- neosphere 2005-11-25 01:59:41