Thornton J M, Edwards M S, Taylor W R, Barlow D J
EMBO J. 1986 Feb;5(2):409-13. doi: 10.1002/j.1460-2075.1986.tb04226.x.
A simple method is described to locate 'antigenic' peptides from the alpha-carbon co-ordinates of a protein, based on protrusion from the protein's globular surface. A good correlation is found between those parts of a protein which protrude and the experimentally determined antigenic peptides in myoglobin, lysozyme and myohemerythrin. A comparison is made between the use of protrusion index, mobility, solvent accessibility and hydrophilicity for predicting the most likely antigenic peptides.
本文描述了一种简单的方法,可根据蛋白质的α-碳坐标从蛋白质的球状表面突出部分定位“抗原性”肽段。在肌红蛋白、溶菌酶和肌血球素中,发现蛋白质突出部分与实验确定的抗原性肽段之间存在良好的相关性。同时,对使用突出指数、迁移率、溶剂可及性和亲水性来预测最可能的抗原性肽段进行了比较。