>3IXQ_1|Chains A, B, C, D|Ribose-5-phosphate isomerase A|Methanocaldococcus jannaschii (2190) MSNEDLKLKVAKEAVKLVKDGMVIGLGTGSTAALFIRELGNRIREEELTVFGIPTSFEAKMLAMQYEIPLVTLDEYDVDIAFDGADEVEETTLFLIKGGGGCHTQEKIVDYNANEFVVLVDESKLVKKLGEKFPIPVEVIPSAYRVVIRALSEMGGEAVIRLGDRKRGPVITDNGNMIIDVFMNIDDAIELEKEINNIPGVVENGIFTKVDKVLVGTKKGVKTLKK