>2HK9_1|Chains A, B, C, D|Shikimate dehydrogenase|Aquifex aeolicus (63363) HHHHHHMINAQTQLYGVIGFPVKHSLSPVFQNALIRYAGLNAVYLAFEINPEELKKAFEGFKALKVKGINVTVPFKEEIIPLLDYVEDTAKEIGAVNTVKFENGKAYGYNTDWIGFLKSLKSLIPEVKEKSILVLGAGGASRAVIYALVKEGAKVFLWNRTKEKAIKLAQKFPLEVVNSPEEVIDKVQVIVNTTSVGLKDEDPEIFNYDLIKKDHVVVDIIYKETKLLKKAKEKGAKLLDGLPMLLWQGIEAFKIWNGCEVPYSVAERSVRDLRG