Crystal structure of isocitrate dehydrogenase from Ostreococcus tauri in complex with NAD+ and citrate

Crystal structures of NAD + -linked isocitrate dehydrogenase from the green alga Ostreococcus tauri and its evolutionary relationship with eukaryotic NADP + -linked homologs.

GHHHHHHHSTASSKITAAPMVYVRGEEMTAYVMDLIRSRWIEPRVDVGGWETFDLRAKNRDDTEDRVLRDVIEAGKRIKA
IFKEPTVTPTADQVKRLGLRKSWGSPNGAMRRGWNGITISRDTIHIDGVELGYKKPVLFERHAVGGEYSAGYKNVGKGKL
TTTFTPSEGPDAGKTVVVDEREIVDEEAAVVTYHNPYDNVHDLARFFFGRCLEAKVTPYVVTKKTVFKWQEPFWQIMRTV
FDEEFKAQFVAAGVMKEGEELVHLLSDAATMKLVQWRQGGFGMAAHNYDGDVLTDELAQVHKSPGFITSNLVGVHEDGTL
IKEFEASHGTVADMDEARLRGEETSLNPLGMVEGLIGAMNHAADVHNIDRDRTHAFTTKMRTVIHQLFREGKGTRDLCGP
SGLTTEQFIDAVAERLDA

21% PEG3350, 0.2M (NH4)2SO4, and 0.1M sodium citrate (pH 5.0)

National Natural Science Foundation of China

SF FILE CONTAINS FRIEDEL PAIRS UNDER I/F_MINUS AND I/F_PLUS COLUMNS.

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS

isocitrate dehydrogenase, OXIDOREDUCTASE

STASSKITAAPMVYVRGEEMTAYVMDLIRSRWIEPRVDVGGWETFDLRAKNRDDTEDRVLRDVIEAGKRIKAIFKEPTVT
PTADQVKRLGLRKSWGSPNGAMRRGWNGITISRDTIHIDGVELGYKKPVLFERHAVGGEYSAGYKNVGKGKLTTTFTPSE
GPDAGKTVVVDEREIVDEEAAVVTYHNPYDNVHDLARFFFGRCLEAKVTPYVVTKKTVFKWQEPFWQIMRTVFDEEFKAQ
FVAAGVMKEGEELVHLLSDAATMKLVQWRQGGFGMAAHNYDGDVLTDELAQVHKSPGFITSNLVGVHEDGTLIKEFEASH
GTVADMDEARLRGEETSLNPLGMVEGLIGAMNHAADVHNIDRDRTHAFTTKMRTVIHQLFREGKGTRDLCGPSGLTTEQF
IDAVAERLDA