sp|A4FMP1|LEUD_SACEN 3-isopropylmalate dehydratase small subunit OS=Saccharopolyspora erythraea (strain ATCC 11635 / DSM 40517 / JCM 4748 / NBRC 13426 / NCIMB 8594 / NRRL 2338) OX=405948 GN=leuD PE=3 SV=1