Protein
D-mannonate dehydratase
Organism
Sphingomonas wittichii (strain RW1 / DSM 6014 / JCM 10273)
Function
Catalyzes the dehydration of D-mannonate. Has no detectable activity with a panel of 70 other acid sugars (in vitro).
Similarity
Belongs to the mandelate racemase/muconate lactonizing enzyme family. GalD subfamily.
Sequence
MKITGARVIVTCPDRNFVTLKIETDEGLTGIGDATLNGRELAVASYLTDHVIPCLIGRDAHRIEDIWNYLYRGAYWRRGPVTMSAIAAVDTALWDIKAKAAGLPLYQLLGGRSRDGVMVYGHANGRDIEETTDEVARYIEMGYRAIRAQTGVPGLASTYGVSSDKMYYEPADAALPTENIWSTEKYLDHVPKLFDRLRDRFGFDHHLLHDVHHRLTPIEAGRLGKSLEPYRLFWMEDATPAENQEAFRLIRQHTVTPLAVGEVFNTIWDAKDLIQNQLIDYIRATVVHAGGISHLRRIADLAALYQVRTGCHGATDLSPVCMGAALHFDIWVPNFGVQEYMRHTEATDAVFPHAYSFASGYMTPGDVPGHGVEIDEKLAAKYPYKPCSLPVNRLEDGTLWHW