>3SR7_1|Chains A, B, C, D|Isopentenyl-diphosphate delta-isomerase|Streptococcus mutans (1309) MGSSHHHHHHSSGLVPRGSHMASMTGGQQMGRGSMTNRKDDHIKYALDYRSPYNSFDDIELIHHSLPDYDLAEIDLSTHFAGQDFDFPFYINAMTGGSQKGKEVNEKLAQVADTCGLLFVTGSYSTALKNPDDTSYQVKKSRPHLLLATNIGLDKPYQAGLQAVRDLQPLFLQVHINLMQELLMPEGEREFRSWKKHLSDYAKKLQLPFILKEVGFGMDVKTIQTAIDLGVKTVDISGRGGTSFAYIENRRGGNRSYLNQWGQTTAQVLLNAQPLMDKVEILASGGIRHPLDIIKALVLGAKAVGLSRTMLELVEQHSVHEVIAIVNGWKEDLRLIMCALNCQTIAELRNVDYLLYGRLREGQRQ