>4UBS_1|Chain A|Pentalenic acid synthase|Streptomyces avermitilis MA-4680 = NBRC 14893 (227882) APVAFPQDRTCPYDPPTAYDPLREGRPLSRVSLYDGRSVWVVTGHAAARALLSDQRLSSDRTLPRFPATTERFEAVRTRRVALLGVDDPEHRTQRRMLVPSFTLKRAAALRPRIQETVDGLLDAMEAQGPPAELVSAFALPLPSMVICALLGVPYADHDFFESQSRRLLRGPGIAEVQDARAQLDDYLYALIDRKRKEPGDGLLDDLIQEQLNRGTVDRAELVSLATLLLIAGHETTANMISLGTFTLLRHPEQLAELRAEPGLMPAAVEELLRFLSIADGLLRVATEDIEVAGTTIRADEGVVFATSVINRDAAGFAEPDALDWHRSARHHVAFGFGIHQCLGQNLARAEMEIALGTLFERLPGLRLAAPADEIPFKPGDTIQGMLELPVTW