>3DG7_1|Chains A, B, C, D|Muconate cycloisomerase|Mycobacterium smegmatis (246196) MKIVAIGAIPFSIPYTKPLRFASGEVHAAEHVLVRVHTDDGIVGVAEAPPRPFTYGETQTGIVAVIEQYFAPALIGLTLTEREVAHTRMARTVGNPTAKAAIDMAMWDALGQSLRLSVSEMLGGYTDRMRVSHMLGFDDPVKMVAEAERIRETYGINTFKVKVGRRPVQLDTAVVRALRERFGDAIELYVDGNRGWSAAESLRAMREMADLDLLFAEELCPADDVLSRRRLVGQLDMPFIADESVPTPADVTREVLGGSATAISIKTARTGFTGSTRVHHLAEGLGLDMVMGNQIDGQIGTACTVSFGTAFERTSRHAGELSNFLDMSDDLLTVPLQISDGQLHRRPGPGLGIEIDPDKLAHYRTDN