1VB3 | A:103-214,A:395-428 | CRYSTAL STRUCTURE OF THREONINE SYNTHASE FROM ESCHERICHIA COLI |
2BHS | B:2-34,B:154-292; A:35-140; B:35-140; C:35-140; D:35-140; C:2-34,C:154-292; D:2-34,D:154-292; A:2-34,A:154-293 | CRYSTAL STRUCTURE OF CYSTEINE SYNTHASE B |
2BHT | C:1-34,C:154-292; A:35-140; C:35-140; D:35-140; B:35-140; A:1-34,A:154-294; B:1-34,B:154-296; D:1-34,D:154-296 | CRYSTAL STRUCTURE OF O-ACETYLSERINE SULFHYDRYLASE B |
2DH5 | A:9-53,A:87-205; A:54-86,A:206-391 | CRYSTAL STRUCTURE OF E. COLI HOLO-TRPB |